Generate stubs, adapt tests

2025-12-24 04:36:35 +01:00 · 2022-09-08 17:38:21 +02:00
parent cd61bd0606
commit c9728098ef
588 changed files with 16442 additions and 21 deletions
--- a/java/ql/test/query-tests/security/CWE-094/FreemarkerSSTI.java
+++ b/java/ql/test/query-tests/security/CWE-094/FreemarkerSSTI.java
@@ -11,7 +11,7 @@ import java.util.HashMap;
 import freemarker.template.Template;
 import freemarker.template.Configuration;
 import freemarker.cache.StringTemplateLoader;
-import freemarker.template.ParserConfiguration;
+import freemarker.core.ParserConfiguration;

@Controller
 public class FreemarkerSSTI {
@@ -121,7 +121,7 @@ public class FreemarkerSSTI {

 	@GetMapping(value = "bad10")
 	public void bad10(HttpServletRequest request) {
-		HashMap root = new HashMap();
+		HashMap<Object,Object> root = new HashMap();
 		String code = request.getParameter("code");
        root.put("code", code);
 		Configuration cfg = new Configuration();
--- a/java/ql/test/query-tests/security/CWE-094/TemplateInjection.expected
+++ b/java/ql/test/query-tests/security/CWE-094/TemplateInjection.expected
@@ -36,11 +36,19 @@ edges
 | VelocitySSTI.java:59:17:59:44 | getParameter(...) : String | VelocitySSTI.java:62:42:62:45 | code : String |
 | VelocitySSTI.java:62:25:62:46 | new StringReader(...) : StringReader | VelocitySSTI.java:63:25:63:30 | reader |
 | VelocitySSTI.java:62:42:62:45 | code : String | VelocitySSTI.java:62:25:62:46 | new StringReader(...) : StringReader |
-| VelocitySSTI.java:69:17:69:44 | getParameter(...) : String | VelocitySSTI.java:77:21:77:27 | context |
-| VelocitySSTI.java:83:17:83:44 | getParameter(...) : String | VelocitySSTI.java:89:60:89:66 | context |
-| VelocitySSTI.java:95:17:95:44 | getParameter(...) : String | VelocitySSTI.java:102:11:102:17 | context |
-| VelocitySSTI.java:108:17:108:44 | getParameter(...) : String | VelocitySSTI.java:115:11:115:17 | context |
-| VelocitySSTI.java:120:17:120:44 | getParameter(...) : String | VelocitySSTI.java:123:37:123:40 | code |
+| VelocitySSTI.java:69:17:69:44 | getParameter(...) : String | VelocitySSTI.java:72:23:72:26 | code : String |
+| VelocitySSTI.java:72:3:72:9 | context [post update] : AbstractContext | VelocitySSTI.java:77:21:77:27 | context |
+| VelocitySSTI.java:72:23:72:26 | code : String | VelocitySSTI.java:72:3:72:9 | context [post update] : AbstractContext |
+| VelocitySSTI.java:83:17:83:44 | getParameter(...) : String | VelocitySSTI.java:86:23:86:26 | code : String |
+| VelocitySSTI.java:86:3:86:9 | context [post update] : AbstractContext | VelocitySSTI.java:90:52:90:58 | context |
+| VelocitySSTI.java:86:23:86:26 | code : String | VelocitySSTI.java:86:3:86:9 | context [post update] : AbstractContext |
+| VelocitySSTI.java:96:17:96:44 | getParameter(...) : String | VelocitySSTI.java:99:23:99:26 | code : String |
+| VelocitySSTI.java:99:3:99:9 | context [post update] : AbstractContext | VelocitySSTI.java:103:11:103:17 | context |
+| VelocitySSTI.java:99:23:99:26 | code : String | VelocitySSTI.java:99:3:99:9 | context [post update] : AbstractContext |
+| VelocitySSTI.java:109:17:109:44 | getParameter(...) : String | VelocitySSTI.java:112:23:112:26 | code : String |
+| VelocitySSTI.java:112:3:112:9 | context [post update] : AbstractContext | VelocitySSTI.java:116:11:116:17 | context |
+| VelocitySSTI.java:112:23:112:26 | code : String | VelocitySSTI.java:112:3:112:9 | context [post update] : AbstractContext |
+| VelocitySSTI.java:121:17:121:44 | getParameter(...) : String | VelocitySSTI.java:124:37:124:40 | code |
 nodes
 | FreemarkerSSTI.java:23:17:23:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
 | FreemarkerSSTI.java:24:19:24:40 | new StringReader(...) : StringReader | semmle.label | new StringReader(...) : StringReader |
@@ -99,15 +107,23 @@ nodes
 | VelocitySSTI.java:62:42:62:45 | code : String | semmle.label | code : String |
 | VelocitySSTI.java:63:25:63:30 | reader | semmle.label | reader |
 | VelocitySSTI.java:69:17:69:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| VelocitySSTI.java:72:3:72:9 | context [post update] : AbstractContext | semmle.label | context [post update] : AbstractContext |
+| VelocitySSTI.java:72:23:72:26 | code : String | semmle.label | code : String |
 | VelocitySSTI.java:77:21:77:27 | context | semmle.label | context |
 | VelocitySSTI.java:83:17:83:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
-| VelocitySSTI.java:89:60:89:66 | context | semmle.label | context |
-| VelocitySSTI.java:95:17:95:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
-| VelocitySSTI.java:102:11:102:17 | context | semmle.label | context |
-| VelocitySSTI.java:108:17:108:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
-| VelocitySSTI.java:115:11:115:17 | context | semmle.label | context |
-| VelocitySSTI.java:120:17:120:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
-| VelocitySSTI.java:123:37:123:40 | code | semmle.label | code |
+| VelocitySSTI.java:86:3:86:9 | context [post update] : AbstractContext | semmle.label | context [post update] : AbstractContext |
+| VelocitySSTI.java:86:23:86:26 | code : String | semmle.label | code : String |
+| VelocitySSTI.java:90:52:90:58 | context | semmle.label | context |
+| VelocitySSTI.java:96:17:96:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| VelocitySSTI.java:99:3:99:9 | context [post update] : AbstractContext | semmle.label | context [post update] : AbstractContext |
+| VelocitySSTI.java:99:23:99:26 | code : String | semmle.label | code : String |
+| VelocitySSTI.java:103:11:103:17 | context | semmle.label | context |
+| VelocitySSTI.java:109:17:109:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| VelocitySSTI.java:112:3:112:9 | context [post update] : AbstractContext | semmle.label | context [post update] : AbstractContext |
+| VelocitySSTI.java:112:23:112:26 | code : String | semmle.label | code : String |
+| VelocitySSTI.java:116:11:116:17 | context | semmle.label | context |
+| VelocitySSTI.java:121:17:121:44 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| VelocitySSTI.java:124:37:124:40 | code | semmle.label | code |
 subpaths
 #select
 | FreemarkerSSTI.java:27:35:27:40 | reader | FreemarkerSSTI.java:23:17:23:44 | getParameter(...) : String | FreemarkerSSTI.java:27:35:27:40 | reader | Potential arbitrary code execution due to $@. | FreemarkerSSTI.java:23:17:23:44 | getParameter(...) | a template value loaded from a remote source. |
@@ -130,7 +146,7 @@ subpaths
 | VelocitySSTI.java:53:45:53:50 | reader | VelocitySSTI.java:44:17:44:44 | getParameter(...) : String | VelocitySSTI.java:53:45:53:50 | reader | Potential arbitrary code execution due to $@. | VelocitySSTI.java:44:17:44:44 | getParameter(...) | a template value loaded from a remote source. |
 | VelocitySSTI.java:63:25:63:30 | reader | VelocitySSTI.java:59:17:59:44 | getParameter(...) : String | VelocitySSTI.java:63:25:63:30 | reader | Potential arbitrary code execution due to $@. | VelocitySSTI.java:59:17:59:44 | getParameter(...) | a template value loaded from a remote source. |
 | VelocitySSTI.java:77:21:77:27 | context | VelocitySSTI.java:69:17:69:44 | getParameter(...) : String | VelocitySSTI.java:77:21:77:27 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:69:17:69:44 | getParameter(...) | a template value loaded from a remote source. |
-| VelocitySSTI.java:89:60:89:66 | context | VelocitySSTI.java:83:17:83:44 | getParameter(...) : String | VelocitySSTI.java:89:60:89:66 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:83:17:83:44 | getParameter(...) | a template value loaded from a remote source. |
-| VelocitySSTI.java:102:11:102:17 | context | VelocitySSTI.java:95:17:95:44 | getParameter(...) : String | VelocitySSTI.java:102:11:102:17 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:95:17:95:44 | getParameter(...) | a template value loaded from a remote source. |
-| VelocitySSTI.java:115:11:115:17 | context | VelocitySSTI.java:108:17:108:44 | getParameter(...) : String | VelocitySSTI.java:115:11:115:17 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:108:17:108:44 | getParameter(...) | a template value loaded from a remote source. |
-| VelocitySSTI.java:123:37:123:40 | code | VelocitySSTI.java:120:17:120:44 | getParameter(...) : String | VelocitySSTI.java:123:37:123:40 | code | Potential arbitrary code execution due to $@. | VelocitySSTI.java:120:17:120:44 | getParameter(...) | a template value loaded from a remote source. |
+| VelocitySSTI.java:90:52:90:58 | context | VelocitySSTI.java:83:17:83:44 | getParameter(...) : String | VelocitySSTI.java:90:52:90:58 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:83:17:83:44 | getParameter(...) | a template value loaded from a remote source. |
+| VelocitySSTI.java:103:11:103:17 | context | VelocitySSTI.java:96:17:96:44 | getParameter(...) : String | VelocitySSTI.java:103:11:103:17 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:96:17:96:44 | getParameter(...) | a template value loaded from a remote source. |
+| VelocitySSTI.java:116:11:116:17 | context | VelocitySSTI.java:109:17:109:44 | getParameter(...) : String | VelocitySSTI.java:116:11:116:17 | context | Potential arbitrary code execution due to $@. | VelocitySSTI.java:109:17:109:44 | getParameter(...) | a template value loaded from a remote source. |
+| VelocitySSTI.java:124:37:124:40 | code | VelocitySSTI.java:121:17:121:44 | getParameter(...) : String | VelocitySSTI.java:124:37:124:40 | code | Potential arbitrary code execution due to $@. | VelocitySSTI.java:121:17:121:44 | getParameter(...) | a template value loaded from a remote source. |
--- a/java/ql/test/query-tests/security/CWE-094/VelocitySSTI.java
+++ b/java/ql/test/query-tests/security/CWE-094/VelocitySSTI.java
@@ -58,7 +58,7 @@ public class VelocitySSTI {
 		String name = "ttemplate";
 		String code = request.getParameter("code");

-		RuntimeServices runtimeServices = new RuntimeServices();
+		RuntimeServices runtimeServices = null;
 		StringReader reader = new StringReader(code);
 		runtimeServices.parse(reader, new Template());
 	}
@@ -86,7 +86,8 @@ public class VelocitySSTI {
 		context.put("code", code);

 		StringWriter w = new StringWriter();
-		VelocityEngine.mergeTemplate("testtemplate.vm", "UTF-8", context, w);
+		VelocityEngine engine = null;
+		engine.mergeTemplate("testtemplate.vm", "UTF-8", context, w);
 	}

 	@GetMapping(value = "bad6")
--- a/java/ql/test/query-tests/security/CWE-094/options
+++ b/java/ql/test/query-tests/security/CWE-094/options
@@ -1 +1 @@
-//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/validation-api-2.0.1.Final:${testdir}/../../../stubs/springframework-5.3.8:${testdir}/../../../stubs/apache-commons-jexl-2.1.1:${testdir}/../../../stubs/apache-commons-jexl-3.1:${testdir}/../../../stubs/apache-commons-logging-1.2:${testdir}/../../../stubs/mvel2-2.4.7:${testdir}/../../../stubs/groovy-all-3.0.7:${testdir}/../../../stubs/servlet-api-2.4:${testdir}/../../../stubs/scriptengine:${testdir}/../../../stubs/jsr223-api:${testdir}/../../../experimental/stubs/apache-freemarker-2.3.31:${testdir}/../../../experimental/stubs/jinjava-2.6.0:${testdir}/../../../experimental/stubs/pebble-3.1.5:${testdir}/../../../experimental/stubs/thymeleaf-3.0.14:${testdir}/../../../experimental/stubs/apache-velocity-2.3
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/validation-api-2.0.1.Final:${testdir}/../../../stubs/springframework-5.3.8:${testdir}/../../../stubs/apache-commons-jexl-2.1.1:${testdir}/../../../stubs/apache-commons-jexl-3.1:${testdir}/../../../stubs/apache-commons-logging-1.2:${testdir}/../../../stubs/mvel2-2.4.7:${testdir}/../../../stubs/groovy-all-3.0.7:${testdir}/../../../stubs/servlet-api-2.4:${testdir}/../../../stubs/scriptengine:${testdir}/../../../stubs/jsr223-api:${testdir}/../../../stubs/apache-freemarker-2.3.31:${testdir}/../../../stubs/jinjava-2.6.0:${testdir}/../../../stubs/pebble-3.1.5:${testdir}/../../../stubs/thymeleaf-3.0.14:${testdir}/../../../stubs/apache-velocity-2.3
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/CacheStorage.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/CacheStorage.java
@@ -0,0 +1,12 @@
+// Generated automatically from freemarker.cache.CacheStorage for testing purposes
+
+package freemarker.cache;
+
+
+public interface CacheStorage
+{
+    Object get(Object p0);
+    void clear();
+    void put(Object p0, Object p1);
+    void remove(Object p0);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/StringTemplateLoader.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/StringTemplateLoader.java
@@ -0,0 +1,19 @@
+// Generated automatically from freemarker.cache.StringTemplateLoader for testing purposes
+
+package freemarker.cache;
+
+import freemarker.cache.TemplateLoader;
+import java.io.Reader;
+
+public class StringTemplateLoader implements TemplateLoader
+{
+    public Object findTemplateSource(String p0){ return null; }
+    public Reader getReader(Object p0, String p1){ return null; }
+    public String toString(){ return null; }
+    public StringTemplateLoader(){}
+    public boolean removeTemplate(String p0){ return false; }
+    public long getLastModified(Object p0){ return 0; }
+    public void closeTemplateSource(Object p0){}
+    public void putTemplate(String p0, String p1){}
+    public void putTemplate(String p0, String p1, long p2){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateConfigurationFactory.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateConfigurationFactory.java
@@ -0,0 +1,15 @@
+// Generated automatically from freemarker.cache.TemplateConfigurationFactory for testing purposes
+
+package freemarker.cache;
+
+import freemarker.core.TemplateConfiguration;
+import freemarker.template.Configuration;
+
+abstract public class TemplateConfigurationFactory
+{
+    protected abstract void setConfigurationOfChildren(Configuration p0);
+    public Configuration getConfiguration(){ return null; }
+    public TemplateConfigurationFactory(){}
+    public abstract TemplateConfiguration get(String p0, Object p1);
+    public final void setConfiguration(Configuration p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLoader.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLoader.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.cache.TemplateLoader for testing purposes
+
+package freemarker.cache;
+
+import java.io.Reader;
+
+public interface TemplateLoader
+{
+    Object findTemplateSource(String p0);
+    Reader getReader(Object p0, String p1);
+    long getLastModified(Object p0);
+    void closeTemplateSource(Object p0);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupContext.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupContext.java
@@ -0,0 +1,17 @@
+// Generated automatically from freemarker.cache.TemplateLookupContext for testing purposes
+
+package freemarker.cache;
+
+import freemarker.cache.TemplateLookupResult;
+import java.util.Locale;
+
+abstract public class TemplateLookupContext
+{
+    protected TemplateLookupContext() {}
+    public Locale getTemplateLocale(){ return null; }
+    public Object getCustomLookupCondition(){ return null; }
+    public String getTemplateName(){ return null; }
+    public TemplateLookupResult createNegativeLookupResult(){ return null; }
+    public abstract TemplateLookupResult lookupWithAcquisitionStrategy(String p0);
+    public abstract TemplateLookupResult lookupWithLocalizedThenAcquisitionStrategy(String p0, Locale p1);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupResult.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupResult.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.cache.TemplateLookupResult for testing purposes
+
+package freemarker.cache;
+
+
+abstract public class TemplateLookupResult
+{
+    protected TemplateLookupResult() {}
+    public abstract String getTemplateSourceName();
+    public abstract boolean isPositive();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupStrategy.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateLookupStrategy.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.cache.TemplateLookupStrategy for testing purposes
+
+package freemarker.cache;
+
+import freemarker.cache.TemplateLookupContext;
+import freemarker.cache.TemplateLookupResult;
+
+abstract public class TemplateLookupStrategy
+{
+    public TemplateLookupStrategy(){}
+    public abstract TemplateLookupResult lookup(TemplateLookupContext p0);
+    public static TemplateLookupStrategy DEFAULT_2_3_0 = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateNameFormat.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/cache/TemplateNameFormat.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.cache.TemplateNameFormat for testing purposes
+
+package freemarker.cache;
+
+
+abstract public class TemplateNameFormat
+{
+    protected TemplateNameFormat() {}
+    public static TemplateNameFormat DEFAULT_2_3_0 = null;
+    public static TemplateNameFormat DEFAULT_2_4_0 = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/ArithmeticEngine.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/ArithmeticEngine.java
@@ -0,0 +1,46 @@
+// Generated automatically from freemarker.core.ArithmeticEngine for testing purposes
+
+package freemarker.core;
+
+
+abstract public class ArithmeticEngine
+{
+    protected int maxScale = 0;
+    protected int minScale = 0;
+    protected int roundingPolicy = 0;
+    public ArithmeticEngine(){}
+    public abstract Number add(Number p0, Number p1);
+    public abstract Number divide(Number p0, Number p1);
+    public abstract Number modulus(Number p0, Number p1);
+    public abstract Number multiply(Number p0, Number p1);
+    public abstract Number subtract(Number p0, Number p1);
+    public abstract Number toNumber(String p0);
+    public abstract int compareNumbers(Number p0, Number p1);
+    public static ArithmeticEngine.BigDecimalEngine BIGDECIMAL_ENGINE = null;
+    public static ArithmeticEngine.ConservativeEngine CONSERVATIVE_ENGINE = null;
+    public void setMaxScale(int p0){}
+    public void setMinScale(int p0){}
+    public void setRoundingPolicy(int p0){}
+    static public class BigDecimalEngine extends ArithmeticEngine
+    {
+        public BigDecimalEngine(){}
+        public Number add(Number p0, Number p1){ return null; }
+        public Number divide(Number p0, Number p1){ return null; }
+        public Number modulus(Number p0, Number p1){ return null; }
+        public Number multiply(Number p0, Number p1){ return null; }
+        public Number subtract(Number p0, Number p1){ return null; }
+        public Number toNumber(String p0){ return null; }
+        public int compareNumbers(Number p0, Number p1){ return 0; }
+    }
+    static public class ConservativeEngine extends ArithmeticEngine
+    {
+        public ConservativeEngine(){}
+        public Number add(Number p0, Number p1){ return null; }
+        public Number divide(Number p0, Number p1){ return null; }
+        public Number modulus(Number p0, Number p1){ return null; }
+        public Number multiply(Number p0, Number p1){ return null; }
+        public Number subtract(Number p0, Number p1){ return null; }
+        public Number toNumber(String p0){ return null; }
+        public int compareNumbers(Number p0, Number p1){ return 0; }
+    }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Configurable.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Configurable.java
@@ -0,0 +1,238 @@
+// Generated automatically from freemarker.core.Configurable for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.ArithmeticEngine;
+import freemarker.core.Environment;
+import freemarker.core.TemplateClassResolver;
+import freemarker.core.TemplateDateFormatFactory;
+import freemarker.core.TemplateNumberFormatFactory;
+import freemarker.core.TruncateBuiltinAlgorithm;
+import freemarker.template.AttemptExceptionReporter;
+import freemarker.template.ObjectWrapper;
+import freemarker.template.TemplateException;
+import freemarker.template.TemplateExceptionHandler;
+import freemarker.template.Version;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.TimeZone;
+
+public class Configurable
+{
+    protected ArrayList parseAsList(String p0){ return null; }
+    protected ArrayList parseAsSegmentedList(String p0){ return null; }
+    protected Configurable(Version p0){}
+    protected Environment getEnvironment(){ return null; }
+    protected HashMap parseAsImportList(String p0){ return null; }
+    protected Object clone(){ return null; }
+    protected String getCorrectedNameForUnknownSetting(String p0){ return null; }
+    protected TemplateException invalidSettingValueException(String p0, String p1){ return null; }
+    protected TemplateException settingValueAssignmentException(String p0, String p1, Throwable p2){ return null; }
+    protected TemplateException unknownSettingException(String p0){ return null; }
+    protected void doAutoImportsAndIncludes(Environment p0){}
+    public ArithmeticEngine getArithmeticEngine(){ return null; }
+    public AttemptExceptionReporter getAttemptExceptionReporter(){ return null; }
+    public Boolean getLazyAutoImports(){ return null; }
+    public Configurable(){}
+    public Configurable(Configurable p0){}
+    public List<String> getAutoIncludes(){ return null; }
+    public List<String> getAutoIncludesWithoutFallback(){ return null; }
+    public Locale getLocale(){ return null; }
+    public Map getSettings(){ return null; }
+    public Map<String, ? extends TemplateDateFormatFactory> getCustomDateFormats(){ return null; }
+    public Map<String, ? extends TemplateDateFormatFactory> getCustomDateFormatsWithoutFallback(){ return null; }
+    public Map<String, ? extends TemplateNumberFormatFactory> getCustomNumberFormats(){ return null; }
+    public Map<String, ? extends TemplateNumberFormatFactory> getCustomNumberFormatsWithoutFallback(){ return null; }
+    public Map<String, String> getAutoImports(){ return null; }
+    public Map<String, String> getAutoImportsWithoutFallback(){ return null; }
+    public Object getCustomAttribute(String p0){ return null; }
+    public ObjectWrapper getObjectWrapper(){ return null; }
+    public Set<String> getSettingNames(boolean p0){ return null; }
+    public String getBooleanFormat(){ return null; }
+    public String getDateFormat(){ return null; }
+    public String getDateTimeFormat(){ return null; }
+    public String getNumberFormat(){ return null; }
+    public String getOutputEncoding(){ return null; }
+    public String getSetting(String p0){ return null; }
+    public String getTimeFormat(){ return null; }
+    public String getURLEscapingCharset(){ return null; }
+    public String[] getCustomAttributeNames(){ return null; }
+    public TemplateClassResolver getNewBuiltinClassResolver(){ return null; }
+    public TemplateDateFormatFactory getCustomDateFormat(String p0){ return null; }
+    public TemplateExceptionHandler getTemplateExceptionHandler(){ return null; }
+    public TemplateNumberFormatFactory getCustomNumberFormat(String p0){ return null; }
+    public TimeZone getSQLDateAndTimeTimeZone(){ return null; }
+    public TimeZone getTimeZone(){ return null; }
+    public TruncateBuiltinAlgorithm getTruncateBuiltinAlgorithm(){ return null; }
+    public boolean getAutoFlush(){ return false; }
+    public boolean getLazyImports(){ return false; }
+    public boolean getLogTemplateExceptions(){ return false; }
+    public boolean getShowErrorTips(){ return false; }
+    public boolean getWrapUncheckedExceptions(){ return false; }
+    public boolean hasCustomFormats(){ return false; }
+    public boolean isAPIBuiltinEnabled(){ return false; }
+    public boolean isAPIBuiltinEnabledSet(){ return false; }
+    public boolean isArithmeticEngineSet(){ return false; }
+    public boolean isAttemptExceptionReporterSet(){ return false; }
+    public boolean isAutoFlushSet(){ return false; }
+    public boolean isAutoImportsSet(){ return false; }
+    public boolean isAutoIncludesSet(){ return false; }
+    public boolean isBooleanFormatSet(){ return false; }
+    public boolean isClassicCompatible(){ return false; }
+    public boolean isClassicCompatibleSet(){ return false; }
+    public boolean isCustomDateFormatsSet(){ return false; }
+    public boolean isCustomNumberFormatsSet(){ return false; }
+    public boolean isDateFormatSet(){ return false; }
+    public boolean isDateTimeFormatSet(){ return false; }
+    public boolean isLazyAutoImportsSet(){ return false; }
+    public boolean isLazyImportsSet(){ return false; }
+    public boolean isLocaleSet(){ return false; }
+    public boolean isLogTemplateExceptionsSet(){ return false; }
+    public boolean isNewBuiltinClassResolverSet(){ return false; }
+    public boolean isNumberFormatSet(){ return false; }
+    public boolean isObjectWrapperSet(){ return false; }
+    public boolean isOutputEncodingSet(){ return false; }
+    public boolean isSQLDateAndTimeTimeZoneSet(){ return false; }
+    public boolean isShowErrorTipsSet(){ return false; }
+    public boolean isTemplateExceptionHandlerSet(){ return false; }
+    public boolean isTimeFormatSet(){ return false; }
+    public boolean isTimeZoneSet(){ return false; }
+    public boolean isTruncateBuiltinAlgorithmSet(){ return false; }
+    public boolean isURLEscapingCharsetSet(){ return false; }
+    public boolean isWrapUncheckedExceptionsSet(){ return false; }
+    public final Configurable getParent(){ return null; }
+    public int getClassicCompatibleAsInt(){ return 0; }
+    public static String API_BUILTIN_ENABLED_KEY = null;
+    public static String API_BUILTIN_ENABLED_KEY_CAMEL_CASE = null;
+    public static String API_BUILTIN_ENABLED_KEY_SNAKE_CASE = null;
+    public static String ARITHMETIC_ENGINE_KEY = null;
+    public static String ARITHMETIC_ENGINE_KEY_CAMEL_CASE = null;
+    public static String ARITHMETIC_ENGINE_KEY_SNAKE_CASE = null;
+    public static String ATTEMPT_EXCEPTION_REPORTER_KEY = null;
+    public static String ATTEMPT_EXCEPTION_REPORTER_KEY_CAMEL_CASE = null;
+    public static String ATTEMPT_EXCEPTION_REPORTER_KEY_SNAKE_CASE = null;
+    public static String AUTO_FLUSH_KEY = null;
+    public static String AUTO_FLUSH_KEY_CAMEL_CASE = null;
+    public static String AUTO_FLUSH_KEY_SNAKE_CASE = null;
+    public static String AUTO_IMPORT_KEY = null;
+    public static String AUTO_IMPORT_KEY_CAMEL_CASE = null;
+    public static String AUTO_IMPORT_KEY_SNAKE_CASE = null;
+    public static String AUTO_INCLUDE_KEY = null;
+    public static String AUTO_INCLUDE_KEY_CAMEL_CASE = null;
+    public static String AUTO_INCLUDE_KEY_SNAKE_CASE = null;
+    public static String BOOLEAN_FORMAT_KEY = null;
+    public static String BOOLEAN_FORMAT_KEY_CAMEL_CASE = null;
+    public static String BOOLEAN_FORMAT_KEY_SNAKE_CASE = null;
+    public static String CLASSIC_COMPATIBLE_KEY = null;
+    public static String CLASSIC_COMPATIBLE_KEY_CAMEL_CASE = null;
+    public static String CLASSIC_COMPATIBLE_KEY_SNAKE_CASE = null;
+    public static String CUSTOM_DATE_FORMATS_KEY = null;
+    public static String CUSTOM_DATE_FORMATS_KEY_CAMEL_CASE = null;
+    public static String CUSTOM_DATE_FORMATS_KEY_SNAKE_CASE = null;
+    public static String CUSTOM_NUMBER_FORMATS_KEY = null;
+    public static String CUSTOM_NUMBER_FORMATS_KEY_CAMEL_CASE = null;
+    public static String CUSTOM_NUMBER_FORMATS_KEY_SNAKE_CASE = null;
+    public static String DATETIME_FORMAT_KEY = null;
+    public static String DATETIME_FORMAT_KEY_CAMEL_CASE = null;
+    public static String DATETIME_FORMAT_KEY_SNAKE_CASE = null;
+    public static String DATE_FORMAT_KEY = null;
+    public static String DATE_FORMAT_KEY_CAMEL_CASE = null;
+    public static String DATE_FORMAT_KEY_SNAKE_CASE = null;
+    public static String LAZY_AUTO_IMPORTS_KEY = null;
+    public static String LAZY_AUTO_IMPORTS_KEY_CAMEL_CASE = null;
+    public static String LAZY_AUTO_IMPORTS_KEY_SNAKE_CASE = null;
+    public static String LAZY_IMPORTS_KEY = null;
+    public static String LAZY_IMPORTS_KEY_CAMEL_CASE = null;
+    public static String LAZY_IMPORTS_KEY_SNAKE_CASE = null;
+    public static String LOCALE_KEY = null;
+    public static String LOCALE_KEY_CAMEL_CASE = null;
+    public static String LOCALE_KEY_SNAKE_CASE = null;
+    public static String LOG_TEMPLATE_EXCEPTIONS_KEY = null;
+    public static String LOG_TEMPLATE_EXCEPTIONS_KEY_CAMEL_CASE = null;
+    public static String LOG_TEMPLATE_EXCEPTIONS_KEY_SNAKE_CASE = null;
+    public static String NEW_BUILTIN_CLASS_RESOLVER_KEY = null;
+    public static String NEW_BUILTIN_CLASS_RESOLVER_KEY_CAMEL_CASE = null;
+    public static String NEW_BUILTIN_CLASS_RESOLVER_KEY_SNAKE_CASE = null;
+    public static String NUMBER_FORMAT_KEY = null;
+    public static String NUMBER_FORMAT_KEY_CAMEL_CASE = null;
+    public static String NUMBER_FORMAT_KEY_SNAKE_CASE = null;
+    public static String OBJECT_WRAPPER_KEY = null;
+    public static String OBJECT_WRAPPER_KEY_CAMEL_CASE = null;
+    public static String OBJECT_WRAPPER_KEY_SNAKE_CASE = null;
+    public static String OUTPUT_ENCODING_KEY = null;
+    public static String OUTPUT_ENCODING_KEY_CAMEL_CASE = null;
+    public static String OUTPUT_ENCODING_KEY_SNAKE_CASE = null;
+    public static String SHOW_ERROR_TIPS_KEY = null;
+    public static String SHOW_ERROR_TIPS_KEY_CAMEL_CASE = null;
+    public static String SHOW_ERROR_TIPS_KEY_SNAKE_CASE = null;
+    public static String SQL_DATE_AND_TIME_TIME_ZONE_KEY = null;
+    public static String SQL_DATE_AND_TIME_TIME_ZONE_KEY_CAMEL_CASE = null;
+    public static String SQL_DATE_AND_TIME_TIME_ZONE_KEY_SNAKE_CASE = null;
+    public static String STRICT_BEAN_MODELS = null;
+    public static String STRICT_BEAN_MODELS_KEY = null;
+    public static String STRICT_BEAN_MODELS_KEY_CAMEL_CASE = null;
+    public static String STRICT_BEAN_MODELS_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_EXCEPTION_HANDLER_KEY = null;
+    public static String TEMPLATE_EXCEPTION_HANDLER_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_EXCEPTION_HANDLER_KEY_SNAKE_CASE = null;
+    public static String TIME_FORMAT_KEY = null;
+    public static String TIME_FORMAT_KEY_CAMEL_CASE = null;
+    public static String TIME_FORMAT_KEY_SNAKE_CASE = null;
+    public static String TIME_ZONE_KEY = null;
+    public static String TIME_ZONE_KEY_CAMEL_CASE = null;
+    public static String TIME_ZONE_KEY_SNAKE_CASE = null;
+    public static String TRUNCATE_BUILTIN_ALGORITHM_KEY = null;
+    public static String TRUNCATE_BUILTIN_ALGORITHM_KEY_CAMEL_CASE = null;
+    public static String TRUNCATE_BUILTIN_ALGORITHM_KEY_SNAKE_CASE = null;
+    public static String URL_ESCAPING_CHARSET_KEY = null;
+    public static String URL_ESCAPING_CHARSET_KEY_CAMEL_CASE = null;
+    public static String URL_ESCAPING_CHARSET_KEY_SNAKE_CASE = null;
+    public static String WRAP_UNCHECKED_EXCEPTIONS_KEY = null;
+    public static String WRAP_UNCHECKED_EXCEPTIONS_KEY_CAMEL_CASE = null;
+    public static String WRAP_UNCHECKED_EXCEPTIONS_KEY_SNAKE_CASE = null;
+    public void addAutoImport(String p0, String p1){}
+    public void addAutoInclude(String p0){}
+    public void removeAutoImport(String p0){}
+    public void removeAutoInclude(String p0){}
+    public void removeCustomAttribute(String p0){}
+    public void setAPIBuiltinEnabled(boolean p0){}
+    public void setArithmeticEngine(ArithmeticEngine p0){}
+    public void setAttemptExceptionReporter(AttemptExceptionReporter p0){}
+    public void setAutoFlush(boolean p0){}
+    public void setAutoImports(Map p0){}
+    public void setAutoIncludes(List p0){}
+    public void setBooleanFormat(String p0){}
+    public void setClassicCompatible(boolean p0){}
+    public void setClassicCompatibleAsInt(int p0){}
+    public void setCustomAttribute(String p0, Object p1){}
+    public void setCustomDateFormats(Map<String, ? extends TemplateDateFormatFactory> p0){}
+    public void setCustomNumberFormats(Map<String, ? extends TemplateNumberFormatFactory> p0){}
+    public void setDateFormat(String p0){}
+    public void setDateTimeFormat(String p0){}
+    public void setLazyAutoImports(Boolean p0){}
+    public void setLazyImports(boolean p0){}
+    public void setLocale(Locale p0){}
+    public void setLogTemplateExceptions(boolean p0){}
+    public void setNewBuiltinClassResolver(TemplateClassResolver p0){}
+    public void setNumberFormat(String p0){}
+    public void setObjectWrapper(ObjectWrapper p0){}
+    public void setOutputEncoding(String p0){}
+    public void setSQLDateAndTimeTimeZone(TimeZone p0){}
+    public void setSetting(String p0, String p1){}
+    public void setSettings(InputStream p0){}
+    public void setSettings(Properties p0){}
+    public void setShowErrorTips(boolean p0){}
+    public void setStrictBeanModels(boolean p0){}
+    public void setTemplateExceptionHandler(TemplateExceptionHandler p0){}
+    public void setTimeFormat(String p0){}
+    public void setTimeZone(TimeZone p0){}
+    public void setTruncateBuiltinAlgorithm(TruncateBuiltinAlgorithm p0){}
+    public void setURLEscapingCharset(String p0){}
+    public void setWrapUncheckedExceptions(boolean p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/DirectiveCallPlace.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/DirectiveCallPlace.java
@@ -0,0 +1,17 @@
+// Generated automatically from freemarker.core.DirectiveCallPlace for testing purposes
+
+package freemarker.core;
+
+import freemarker.template.Template;
+import freemarker.template.utility.ObjectFactory;
+
+public interface DirectiveCallPlace
+{
+    Object getOrCreateCustomData(Object p0, ObjectFactory p1);
+    Template getTemplate();
+    boolean isNestedOutputCacheable();
+    int getBeginColumn();
+    int getBeginLine();
+    int getEndColumn();
+    int getEndLine();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Environment.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Environment.java
@@ -0,0 +1,106 @@
+// Generated automatically from freemarker.core.Environment for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Configurable;
+import freemarker.core.DirectiveCallPlace;
+import freemarker.core.TemplateDateFormat;
+import freemarker.core.TemplateElement;
+import freemarker.core.TemplateNumberFormat;
+import freemarker.template.Configuration;
+import freemarker.template.SimpleHash;
+import freemarker.template.Template;
+import freemarker.template.TemplateDirectiveModel;
+import freemarker.template.TemplateExceptionHandler;
+import freemarker.template.TemplateHashModel;
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateNodeModel;
+import java.io.PrintWriter;
+import java.io.Writer;
+import java.text.NumberFormat;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.TimeZone;
+
+public class Environment extends Configurable
+{
+    protected Environment() {}
+    public Configuration getConfiguration(){ return null; }
+    public DirectiveCallPlace getCurrentDirectiveCallPlace(){ return null; }
+    public Environment(Template p0, TemplateHashModel p1, Writer p2){}
+    public Environment.Namespace getCurrentNamespace(){ return null; }
+    public Environment.Namespace getGlobalNamespace(){ return null; }
+    public Environment.Namespace getMainNamespace(){ return null; }
+    public Environment.Namespace getNamespace(String p0){ return null; }
+    public Environment.Namespace importLib(String p0, String p1){ return null; }
+    public Environment.Namespace importLib(String p0, String p1, boolean p2){ return null; }
+    public Environment.Namespace importLib(Template p0, String p1){ return null; }
+    public NumberFormat getCNumberFormat(){ return null; }
+    public Object __getitem__(String p0){ return null; }
+    public Object getCustomState(Object p0){ return null; }
+    public Object setCustomState(Object p0, Object p1){ return null; }
+    public Set getKnownVariableNames(){ return null; }
+    public String getDefaultNS(){ return null; }
+    public String getNamespaceForPrefix(String p0){ return null; }
+    public String getPrefixForNamespace(String p0){ return null; }
+    public String rootBasedToAbsoluteTemplateName(String p0){ return null; }
+    public String toFullTemplateName(String p0, String p1){ return null; }
+    public Template getCurrentTemplate(){ return null; }
+    public Template getMainTemplate(){ return null; }
+    public Template getTemplate(){ return null; }
+    public Template getTemplateForImporting(String p0){ return null; }
+    public Template getTemplateForInclusion(String p0, String p1, boolean p2){ return null; }
+    public Template getTemplateForInclusion(String p0, String p1, boolean p2, boolean p3){ return null; }
+    public TemplateDateFormat getTemplateDateFormat(String p0, int p1, Class<? extends Date> p2){ return null; }
+    public TemplateDateFormat getTemplateDateFormat(String p0, int p1, Class<? extends Date> p2, Locale p3){ return null; }
+    public TemplateDateFormat getTemplateDateFormat(String p0, int p1, Class<? extends Date> p2, Locale p3, TimeZone p4, TimeZone p5){ return null; }
+    public TemplateDateFormat getTemplateDateFormat(String p0, int p1, Locale p2, TimeZone p3, boolean p4){ return null; }
+    public TemplateDateFormat getTemplateDateFormat(int p0, Class<? extends Date> p1){ return null; }
+    public TemplateHashModel getDataModel(){ return null; }
+    public TemplateHashModel getGlobalVariables(){ return null; }
+    public TemplateModel getDataModelOrSharedVariable(String p0){ return null; }
+    public TemplateModel getGlobalVariable(String p0){ return null; }
+    public TemplateModel getLocalVariable(String p0){ return null; }
+    public TemplateModel getVariable(String p0){ return null; }
+    public TemplateNodeModel getCurrentVisitorNode(){ return null; }
+    public TemplateNumberFormat getTemplateNumberFormat(){ return null; }
+    public TemplateNumberFormat getTemplateNumberFormat(String p0){ return null; }
+    public TemplateNumberFormat getTemplateNumberFormat(String p0, Locale p1){ return null; }
+    public Writer getOut(){ return null; }
+    public boolean applyEqualsOperator(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean applyEqualsOperatorLenient(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean applyGreaterThanOperator(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean applyLessThanOperator(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean applyLessThanOrEqualsOperator(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean applyWithGreaterThanOrEqualsOperator(TemplateModel p0, TemplateModel p1){ return false; }
+    public boolean isInAttemptBlock(){ return false; }
+    public class Namespace extends SimpleHash
+    {
+        public Template getTemplate(){ return null; }
+    }
+    public static Environment getCurrentEnvironment(){ return null; }
+    public void __setitem__(String p0, Object p1){}
+    public void include(String p0, String p1, boolean p2){}
+    public void include(Template p0){}
+    public void outputInstructionStack(PrintWriter p0){}
+    public void process(){}
+    public void setCurrentVisitorNode(TemplateNodeModel p0){}
+    public void setDateFormat(String p0){}
+    public void setDateTimeFormat(String p0){}
+    public void setGlobalVariable(String p0, TemplateModel p1){}
+    public void setLocalVariable(String p0, TemplateModel p1){}
+    public void setLocale(Locale p0){}
+    public void setNumberFormat(String p0){}
+    public void setOut(Writer p0){}
+    public void setOutputEncoding(String p0){}
+    public void setSQLDateAndTimeTimeZone(TimeZone p0){}
+    public void setTemplateExceptionHandler(TemplateExceptionHandler p0){}
+    public void setTimeFormat(String p0){}
+    public void setTimeZone(TimeZone p0){}
+    public void setURLEscapingCharset(String p0){}
+    public void setVariable(String p0, TemplateModel p1){}
+    public void visit(TemplateElement p0, TemplateDirectiveModel p1, Map p2, List p3){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Expression.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Expression.java
@@ -0,0 +1,21 @@
+// Generated automatically from freemarker.core.Expression for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Environment;
+import freemarker.core.TemplateObject;
+import freemarker.template.TemplateModel;
+
+abstract public class Expression extends TemplateObject {
+    protected abstract Expression deepCloneWithIdentifierReplaced_inner(String p0, Expression p1,
+            Expression.ReplacemenetState p2);
+
+    public Expression() {}
+
+    public final TemplateModel getAsTemplateModel(Environment p0) {
+        return null;
+    }
+
+    class ReplacemenetState {
+    }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/LibraryLoad.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/LibraryLoad.java
@@ -0,0 +1,12 @@
+// Generated automatically from freemarker.core.LibraryLoad for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.TemplateElement;
+
+public class LibraryLoad extends TemplateElement
+{
+    protected LibraryLoad() {}
+    protected String dump(boolean p0){ return null; }
+    public String getTemplateName(){ return null; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/LocalContext.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/LocalContext.java
@@ -0,0 +1,12 @@
+// Generated automatically from freemarker.core.LocalContext for testing purposes
+
+package freemarker.core;
+
+import freemarker.template.TemplateModel;
+import java.util.Collection;
+
+public interface LocalContext
+{
+    Collection getLocalVariableNames();
+    TemplateModel getLocalVariable(String p0);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Macro.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/Macro.java
@@ -0,0 +1,49 @@
+// Generated automatically from freemarker.core.Macro for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.LocalContext;
+import freemarker.core.TemplateElement;
+import freemarker.template.TemplateHashModelEx;
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateSequenceModel;
+import java.util.Collection;
+
+public class Macro extends TemplateElement implements TemplateModel {
+    protected Macro() {}
+
+    protected String dump(boolean p0) {
+        return null;
+    }
+
+    public Macro.WithArgs getWithArgs() {
+        return null;
+    }
+
+    public Object getNamespaceLookupKey() {
+        return null;
+    }
+
+    public String getCatchAll() {
+        return null;
+    }
+
+    public String getName() {
+        return null;
+    }
+
+    public String[] getArgumentNames() {
+        return null;
+    }
+
+    public boolean hasArgNamed(String p0) {
+        return false;
+    }
+
+    public boolean isFunction() {
+        return false;
+    }
+
+    class WithArgs {
+    }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/OutputFormat.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/OutputFormat.java
@@ -0,0 +1,14 @@
+// Generated automatically from freemarker.core.OutputFormat for testing purposes
+
+package freemarker.core;
+
+
+abstract public class OutputFormat
+{
+    protected String toStringExtraProperties(){ return null; }
+    public OutputFormat(){}
+    public abstract String getMimeType();
+    public abstract String getName();
+    public abstract boolean isOutputFormatMixingAllowed();
+    public final String toString(){ return null; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/ParserConfiguration.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/ParserConfiguration.java
@@ -0,0 +1,22 @@
+// Generated automatically from freemarker.core.ParserConfiguration for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.ArithmeticEngine;
+import freemarker.core.OutputFormat;
+import freemarker.template.Version;
+
+public interface ParserConfiguration
+{
+    ArithmeticEngine getArithmeticEngine();
+    OutputFormat getOutputFormat();
+    Version getIncompatibleImprovements();
+    boolean getRecognizeStandardFileExtensions();
+    boolean getStrictSyntaxMode();
+    boolean getWhitespaceStripping();
+    int getAutoEscapingPolicy();
+    int getInterpolationSyntax();
+    int getNamingConvention();
+    int getTabSize();
+    int getTagSyntax();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateClassResolver.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateClassResolver.java
@@ -0,0 +1,14 @@
+// Generated automatically from freemarker.core.TemplateClassResolver for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Environment;
+import freemarker.template.Template;
+
+public interface TemplateClassResolver
+{
+    Class resolve(String p0, Environment p1, Template p2);
+    static TemplateClassResolver ALLOWS_NOTHING_RESOLVER = null;
+    static TemplateClassResolver SAFER_RESOLVER = null;
+    static TemplateClassResolver UNRESTRICTED_RESOLVER = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateConfiguration.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateConfiguration.java
@@ -0,0 +1,51 @@
+// Generated automatically from freemarker.core.TemplateConfiguration for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Configurable;
+import freemarker.core.OutputFormat;
+import freemarker.core.ParserConfiguration;
+import freemarker.template.Configuration;
+import freemarker.template.Template;
+import freemarker.template.Version;
+
+public class TemplateConfiguration extends Configurable implements ParserConfiguration
+{
+    public Configuration getParentConfiguration(){ return null; }
+    public OutputFormat getOutputFormat(){ return null; }
+    public String getEncoding(){ return null; }
+    public TemplateConfiguration(){}
+    public Version getIncompatibleImprovements(){ return null; }
+    public boolean getRecognizeStandardFileExtensions(){ return false; }
+    public boolean getStrictSyntaxMode(){ return false; }
+    public boolean getWhitespaceStripping(){ return false; }
+    public boolean isAutoEscapingPolicySet(){ return false; }
+    public boolean isEncodingSet(){ return false; }
+    public boolean isInterpolationSyntaxSet(){ return false; }
+    public boolean isNamingConventionSet(){ return false; }
+    public boolean isOutputFormatSet(){ return false; }
+    public boolean isRecognizeStandardFileExtensionsSet(){ return false; }
+    public boolean isStrictSyntaxModeSet(){ return false; }
+    public boolean isTabSizeSet(){ return false; }
+    public boolean isTagSyntaxSet(){ return false; }
+    public boolean isWhitespaceStrippingSet(){ return false; }
+    public int getAutoEscapingPolicy(){ return 0; }
+    public int getInterpolationSyntax(){ return 0; }
+    public int getNamingConvention(){ return 0; }
+    public int getTabSize(){ return 0; }
+    public int getTagSyntax(){ return 0; }
+    public void apply(Template p0){}
+    public void merge(TemplateConfiguration p0){}
+    public void setAutoEscapingPolicy(int p0){}
+    public void setEncoding(String p0){}
+    public void setInterpolationSyntax(int p0){}
+    public void setNamingConvention(int p0){}
+    public void setOutputFormat(OutputFormat p0){}
+    public void setParentConfiguration(Configuration p0){}
+    public void setRecognizeStandardFileExtensions(boolean p0){}
+    public void setStrictBeanModels(boolean p0){}
+    public void setStrictSyntaxMode(boolean p0){}
+    public void setTabSize(int p0){}
+    public void setTagSyntax(int p0){}
+    public void setWhitespaceStripping(boolean p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateDateFormat.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateDateFormat.java
@@ -0,0 +1,16 @@
+// Generated automatically from freemarker.core.TemplateDateFormat for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.TemplateValueFormat;
+import freemarker.template.TemplateDateModel;
+
+abstract public class TemplateDateFormat extends TemplateValueFormat
+{
+    public Object format(TemplateDateModel p0){ return null; }
+    public TemplateDateFormat(){}
+    public abstract Object parse(String p0, int p1);
+    public abstract String formatToPlainText(TemplateDateModel p0);
+    public abstract boolean isLocaleBound();
+    public abstract boolean isTimeZoneBound();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateDateFormatFactory.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateDateFormatFactory.java
@@ -0,0 +1,15 @@
+// Generated automatically from freemarker.core.TemplateDateFormatFactory for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Environment;
+import freemarker.core.TemplateDateFormat;
+import freemarker.core.TemplateValueFormatFactory;
+import java.util.Locale;
+import java.util.TimeZone;
+
+abstract public class TemplateDateFormatFactory extends TemplateValueFormatFactory
+{
+    public TemplateDateFormatFactory(){}
+    public abstract TemplateDateFormat get(String p0, int p1, Locale p2, TimeZone p3, boolean p4, Environment p5);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateElement.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateElement.java
@@ -0,0 +1,30 @@
+// Generated automatically from freemarker.core.TemplateElement for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.TemplateObject;
+import freemarker.template.TemplateNodeModel;
+import freemarker.template.TemplateSequenceModel;
+import java.util.Enumeration;
+import javax.swing.tree.TreeNode;
+
+abstract public class TemplateElement extends TemplateObject implements TreeNode
+{
+    protected abstract String dump(boolean p0);
+    public Enumeration children(){ return null; }
+    public String getNodeName(){ return null; }
+    public String getNodeNamespace(){ return null; }
+    public String getNodeType(){ return null; }
+    public TemplateElement(){}
+    public TemplateNodeModel getParentNode(){ return null; }
+    public TemplateSequenceModel getChildNodes(){ return null; }
+    public TreeNode getChildAt(int p0){ return null; }
+    public TreeNode getParent(){ return null; }
+    public boolean getAllowsChildren(){ return false; }
+    public boolean isLeaf(){ return false; }
+    public final String getCanonicalForm(){ return null; }
+    public final String getDescription(){ return null; }
+    public int getChildCount(){ return 0; }
+    public int getIndex(TreeNode p0){ return 0; }
+    public void setChildAt(int p0, TemplateElement p1){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateNumberFormat.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateNumberFormat.java
@@ -0,0 +1,15 @@
+// Generated automatically from freemarker.core.TemplateNumberFormat for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.TemplateValueFormat;
+import freemarker.template.TemplateNumberModel;
+
+abstract public class TemplateNumberFormat extends TemplateValueFormat
+{
+    public Object format(TemplateNumberModel p0){ return null; }
+    public TemplateNumberFormat(){}
+    public abstract String formatToPlainText(TemplateNumberModel p0);
+    public abstract boolean isLocaleBound();
+    public final Object parse(String p0){ return null; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateNumberFormatFactory.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateNumberFormatFactory.java
@@ -0,0 +1,14 @@
+// Generated automatically from freemarker.core.TemplateNumberFormatFactory for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Environment;
+import freemarker.core.TemplateNumberFormat;
+import freemarker.core.TemplateValueFormatFactory;
+import java.util.Locale;
+
+abstract public class TemplateNumberFormatFactory extends TemplateValueFormatFactory
+{
+    public TemplateNumberFormatFactory(){}
+    public abstract TemplateNumberFormat get(String p0, Locale p1, Environment p2);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateObject.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateObject.java
@@ -0,0 +1,23 @@
+// Generated automatically from freemarker.core.TemplateObject for testing purposes
+
+package freemarker.core;
+
+import freemarker.template.Template;
+
+abstract public class TemplateObject
+{
+    public String getEndLocation(){ return null; }
+    public String getEndLocationQuoted(){ return null; }
+    public String getStartLocation(){ return null; }
+    public String getStartLocationQuoted(){ return null; }
+    public String toString(){ return null; }
+    public Template getTemplate(){ return null; }
+    public TemplateObject(){}
+    public abstract String getCanonicalForm();
+    public boolean contains(int p0, int p1){ return false; }
+    public final String getSource(){ return null; }
+    public final int getBeginColumn(){ return 0; }
+    public final int getBeginLine(){ return 0; }
+    public final int getEndColumn(){ return 0; }
+    public final int getEndLine(){ return 0; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateValueFormat.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateValueFormat.java
@@ -0,0 +1,10 @@
+// Generated automatically from freemarker.core.TemplateValueFormat for testing purposes
+
+package freemarker.core;
+
+
+abstract public class TemplateValueFormat
+{
+    public TemplateValueFormat(){}
+    public abstract String getDescription();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateValueFormatFactory.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TemplateValueFormatFactory.java
@@ -0,0 +1,9 @@
+// Generated automatically from freemarker.core.TemplateValueFormatFactory for testing purposes
+
+package freemarker.core;
+
+
+abstract public class TemplateValueFormatFactory
+{
+    public TemplateValueFormatFactory(){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TruncateBuiltinAlgorithm.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/TruncateBuiltinAlgorithm.java
@@ -0,0 +1,18 @@
+// Generated automatically from freemarker.core.TruncateBuiltinAlgorithm for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Environment;
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateScalarModel;
+
+abstract public class TruncateBuiltinAlgorithm
+{
+    public TruncateBuiltinAlgorithm(){}
+    public abstract TemplateModel truncateCM(String p0, int p1, TemplateModel p2, Integer p3, Environment p4);
+    public abstract TemplateModel truncateM(String p0, int p1, TemplateModel p2, Integer p3, Environment p4);
+    public abstract TemplateModel truncateWM(String p0, int p1, TemplateModel p2, Integer p3, Environment p4);
+    public abstract TemplateScalarModel truncate(String p0, int p1, TemplateScalarModel p2, Integer p3, Environment p4);
+    public abstract TemplateScalarModel truncateC(String p0, int p1, TemplateScalarModel p2, Integer p3, Environment p4);
+    public abstract TemplateScalarModel truncateW(String p0, int p1, TemplateScalarModel p2, Integer p3, Environment p4);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/_ErrorDescriptionBuilder.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/core/_ErrorDescriptionBuilder.java
@@ -0,0 +1,24 @@
+// Generated automatically from freemarker.core._ErrorDescriptionBuilder for testing purposes
+
+package freemarker.core;
+
+import freemarker.core.Expression;
+import freemarker.core.TemplateElement;
+import freemarker.template.Template;
+
+public class _ErrorDescriptionBuilder
+{
+    protected _ErrorDescriptionBuilder() {}
+    public String toString(){ return null; }
+    public String toString(TemplateElement p0, boolean p1){ return null; }
+    public _ErrorDescriptionBuilder blame(Expression p0){ return null; }
+    public _ErrorDescriptionBuilder showBlamer(boolean p0){ return null; }
+    public _ErrorDescriptionBuilder template(Template p0){ return null; }
+    public _ErrorDescriptionBuilder tip(Object... p0){ return null; }
+    public _ErrorDescriptionBuilder tip(String p0){ return null; }
+    public _ErrorDescriptionBuilder tips(Object... p0){ return null; }
+    public _ErrorDescriptionBuilder(Object... p0){}
+    public _ErrorDescriptionBuilder(String p0){}
+    public static String toString(Object p0){ return null; }
+    public static String tryToString(Object p0){ return null; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/AttemptExceptionReporter.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/AttemptExceptionReporter.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.template.AttemptExceptionReporter for testing purposes
+
+package freemarker.template;
+
+import freemarker.core.Environment;
+import freemarker.template.TemplateException;
+
+public interface AttemptExceptionReporter
+{
+    static AttemptExceptionReporter LOG_ERROR_REPORTER = null;
+    static AttemptExceptionReporter LOG_WARN_REPORTER = null;
+    void report(TemplateException p0, Environment p1);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Configuration.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Configuration.java
@@ -0,0 +1,253 @@
+// Generated automatically from freemarker.template.Configuration for testing purposes
+
+package freemarker.template;
+
+import freemarker.cache.CacheStorage;
+import freemarker.cache.TemplateConfigurationFactory;
+import freemarker.cache.TemplateLoader;
+import freemarker.cache.TemplateLookupStrategy;
+import freemarker.cache.TemplateNameFormat;
+import freemarker.core.Configurable;
+import freemarker.core.Environment;
+import freemarker.core.OutputFormat;
+import freemarker.core.ParserConfiguration;
+import freemarker.template.AttemptExceptionReporter;
+import freemarker.template.ObjectWrapper;
+import freemarker.template.Template;
+import freemarker.template.TemplateExceptionHandler;
+import freemarker.template.TemplateHashModelEx;
+import freemarker.template.TemplateModel;
+import freemarker.template.Version;
+import java.io.File;
+import java.util.Collection;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.TimeZone;
+
+public class Configuration extends Configurable implements Cloneable, ParserConfiguration
+{
+    protected String getCorrectedNameForUnknownSetting(String p0){ return null; }
+    protected void doAutoImportsAndIncludes(Environment p0){}
+    public CacheStorage getCacheStorage(){ return null; }
+    public Collection<? extends OutputFormat> getRegisteredCustomOutputFormats(){ return null; }
+    public Configuration(){}
+    public Configuration(Version p0){}
+    public Object clone(){ return null; }
+    public OutputFormat getOutputFormat(){ return null; }
+    public OutputFormat getOutputFormat(String p0){ return null; }
+    public Set getSharedVariableNames(){ return null; }
+    public Set getSupportedBuiltInDirectiveNames(){ return null; }
+    public Set getSupportedBuiltInNames(){ return null; }
+    public Set<String> getSettingNames(boolean p0){ return null; }
+    public Set<String> getSupportedBuiltInDirectiveNames(int p0){ return null; }
+    public Set<String> getSupportedBuiltInNames(int p0){ return null; }
+    public String getDefaultEncoding(){ return null; }
+    public String getEncoding(Locale p0){ return null; }
+    public String getIncompatibleEnhancements(){ return null; }
+    public Template getTemplate(String p0){ return null; }
+    public Template getTemplate(String p0, Locale p1){ return null; }
+    public Template getTemplate(String p0, Locale p1, Object p2, String p3, boolean p4, boolean p5){ return null; }
+    public Template getTemplate(String p0, Locale p1, String p2){ return null; }
+    public Template getTemplate(String p0, Locale p1, String p2, boolean p3){ return null; }
+    public Template getTemplate(String p0, Locale p1, String p2, boolean p3, boolean p4){ return null; }
+    public Template getTemplate(String p0, String p1){ return null; }
+    public TemplateConfigurationFactory getTemplateConfigurations(){ return null; }
+    public TemplateLoader getTemplateLoader(){ return null; }
+    public TemplateLookupStrategy getTemplateLookupStrategy(){ return null; }
+    public TemplateModel getSharedVariable(String p0){ return null; }
+    public TemplateNameFormat getTemplateNameFormat(){ return null; }
+    public Version getIncompatibleImprovements(){ return null; }
+    public boolean getFallbackOnNullLoopVariable(){ return false; }
+    public boolean getLocalizedLookup(){ return false; }
+    public boolean getRecognizeStandardFileExtensions(){ return false; }
+    public boolean getStrictSyntaxMode(){ return false; }
+    public boolean getWhitespaceStripping(){ return false; }
+    public boolean isAttemptExceptionReporterExplicitlySet(){ return false; }
+    public boolean isCacheStorageExplicitlySet(){ return false; }
+    public boolean isDefaultEncodingExplicitlySet(){ return false; }
+    public boolean isLocaleExplicitlySet(){ return false; }
+    public boolean isLogTemplateExceptionsExplicitlySet(){ return false; }
+    public boolean isObjectWrapperExplicitlySet(){ return false; }
+    public boolean isOutputFormatExplicitlySet(){ return false; }
+    public boolean isRecognizeStandardFileExtensionsExplicitlySet(){ return false; }
+    public boolean isTemplateExceptionHandlerExplicitlySet(){ return false; }
+    public boolean isTemplateLoaderExplicitlySet(){ return false; }
+    public boolean isTemplateLookupStrategyExplicitlySet(){ return false; }
+    public boolean isTemplateNameFormatExplicitlySet(){ return false; }
+    public boolean isTimeZoneExplicitlySet(){ return false; }
+    public boolean isWrapUncheckedExceptionsExplicitlySet(){ return false; }
+    public int getAutoEscapingPolicy(){ return 0; }
+    public int getInterpolationSyntax(){ return 0; }
+    public int getNamingConvention(){ return 0; }
+    public int getParsedIncompatibleEnhancements(){ return 0; }
+    public int getTabSize(){ return 0; }
+    public int getTagSyntax(){ return 0; }
+    public long getTemplateUpdateDelayMilliseconds(){ return 0; }
+    public static Configuration getDefaultConfiguration(){ return null; }
+    public static ObjectWrapper getDefaultObjectWrapper(Version p0){ return null; }
+    public static String AUTO_ESCAPING_POLICY_KEY = null;
+    public static String AUTO_ESCAPING_POLICY_KEY_CAMEL_CASE = null;
+    public static String AUTO_ESCAPING_POLICY_KEY_SNAKE_CASE = null;
+    public static String AUTO_IMPORT_KEY = null;
+    public static String AUTO_IMPORT_KEY_CAMEL_CASE = null;
+    public static String AUTO_IMPORT_KEY_SNAKE_CASE = null;
+    public static String AUTO_INCLUDE_KEY = null;
+    public static String AUTO_INCLUDE_KEY_CAMEL_CASE = null;
+    public static String AUTO_INCLUDE_KEY_SNAKE_CASE = null;
+    public static String CACHE_STORAGE_KEY = null;
+    public static String CACHE_STORAGE_KEY_CAMEL_CASE = null;
+    public static String CACHE_STORAGE_KEY_SNAKE_CASE = null;
+    public static String DEFAULT_ENCODING_KEY = null;
+    public static String DEFAULT_ENCODING_KEY_CAMEL_CASE = null;
+    public static String DEFAULT_ENCODING_KEY_SNAKE_CASE = null;
+    public static String DEFAULT_INCOMPATIBLE_ENHANCEMENTS = null;
+    public static String FALLBACK_ON_NULL_LOOP_VARIABLE_KEY = null;
+    public static String FALLBACK_ON_NULL_LOOP_VARIABLE_KEY_CAMEL_CASE = null;
+    public static String FALLBACK_ON_NULL_LOOP_VARIABLE_KEY_SNAKE_CASE = null;
+    public static String INCOMPATIBLE_ENHANCEMENTS = null;
+    public static String INCOMPATIBLE_IMPROVEMENTS = null;
+    public static String INCOMPATIBLE_IMPROVEMENTS_KEY = null;
+    public static String INCOMPATIBLE_IMPROVEMENTS_KEY_CAMEL_CASE = null;
+    public static String INCOMPATIBLE_IMPROVEMENTS_KEY_SNAKE_CASE = null;
+    public static String INTERPOLATION_SYNTAX_KEY = null;
+    public static String INTERPOLATION_SYNTAX_KEY_CAMEL_CASE = null;
+    public static String INTERPOLATION_SYNTAX_KEY_SNAKE_CASE = null;
+    public static String LOCALIZED_LOOKUP_KEY = null;
+    public static String LOCALIZED_LOOKUP_KEY_CAMEL_CASE = null;
+    public static String LOCALIZED_LOOKUP_KEY_SNAKE_CASE = null;
+    public static String NAMING_CONVENTION_KEY = null;
+    public static String NAMING_CONVENTION_KEY_CAMEL_CASE = null;
+    public static String NAMING_CONVENTION_KEY_SNAKE_CASE = null;
+    public static String OUTPUT_FORMAT_KEY = null;
+    public static String OUTPUT_FORMAT_KEY_CAMEL_CASE = null;
+    public static String OUTPUT_FORMAT_KEY_SNAKE_CASE = null;
+    public static String RECOGNIZE_STANDARD_FILE_EXTENSIONS_KEY = null;
+    public static String RECOGNIZE_STANDARD_FILE_EXTENSIONS_KEY_CAMEL_CASE = null;
+    public static String RECOGNIZE_STANDARD_FILE_EXTENSIONS_KEY_SNAKE_CASE = null;
+    public static String REGISTERED_CUSTOM_OUTPUT_FORMATS_KEY = null;
+    public static String REGISTERED_CUSTOM_OUTPUT_FORMATS_KEY_CAMEL_CASE = null;
+    public static String REGISTERED_CUSTOM_OUTPUT_FORMATS_KEY_SNAKE_CASE = null;
+    public static String STRICT_SYNTAX_KEY = null;
+    public static String STRICT_SYNTAX_KEY_CAMEL_CASE = null;
+    public static String STRICT_SYNTAX_KEY_SNAKE_CASE = null;
+    public static String TAB_SIZE_KEY = null;
+    public static String TAB_SIZE_KEY_CAMEL_CASE = null;
+    public static String TAB_SIZE_KEY_SNAKE_CASE = null;
+    public static String TAG_SYNTAX_KEY = null;
+    public static String TAG_SYNTAX_KEY_CAMEL_CASE = null;
+    public static String TAG_SYNTAX_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_CONFIGURATIONS_KEY = null;
+    public static String TEMPLATE_CONFIGURATIONS_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_CONFIGURATIONS_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_LOADER_KEY = null;
+    public static String TEMPLATE_LOADER_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_LOADER_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_LOOKUP_STRATEGY_KEY = null;
+    public static String TEMPLATE_LOOKUP_STRATEGY_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_LOOKUP_STRATEGY_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_NAME_FORMAT_KEY = null;
+    public static String TEMPLATE_NAME_FORMAT_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_NAME_FORMAT_KEY_SNAKE_CASE = null;
+    public static String TEMPLATE_UPDATE_DELAY_KEY = null;
+    public static String TEMPLATE_UPDATE_DELAY_KEY_CAMEL_CASE = null;
+    public static String TEMPLATE_UPDATE_DELAY_KEY_SNAKE_CASE = null;
+    public static String WHITESPACE_STRIPPING_KEY = null;
+    public static String WHITESPACE_STRIPPING_KEY_CAMEL_CASE = null;
+    public static String WHITESPACE_STRIPPING_KEY_SNAKE_CASE = null;
+    public static String getVersionNumber(){ return null; }
+    public static Version DEFAULT_INCOMPATIBLE_IMPROVEMENTS = null;
+    public static Version VERSION_2_3_0 = null;
+    public static Version VERSION_2_3_19 = null;
+    public static Version VERSION_2_3_20 = null;
+    public static Version VERSION_2_3_21 = null;
+    public static Version VERSION_2_3_22 = null;
+    public static Version VERSION_2_3_23 = null;
+    public static Version VERSION_2_3_24 = null;
+    public static Version VERSION_2_3_25 = null;
+    public static Version VERSION_2_3_26 = null;
+    public static Version VERSION_2_3_27 = null;
+    public static Version VERSION_2_3_28 = null;
+    public static Version VERSION_2_3_29 = null;
+    public static Version VERSION_2_3_30 = null;
+    public static Version VERSION_2_3_31 = null;
+    public static Version getVersion(){ return null; }
+    public static int ANGLE_BRACKET_TAG_SYNTAX = 0;
+    public static int AUTO_DETECT_NAMING_CONVENTION = 0;
+    public static int AUTO_DETECT_TAG_SYNTAX = 0;
+    public static int CAMEL_CASE_NAMING_CONVENTION = 0;
+    public static int DISABLE_AUTO_ESCAPING_POLICY = 0;
+    public static int DOLLAR_INTERPOLATION_SYNTAX = 0;
+    public static int ENABLE_IF_DEFAULT_AUTO_ESCAPING_POLICY = 0;
+    public static int ENABLE_IF_SUPPORTED_AUTO_ESCAPING_POLICY = 0;
+    public static int LEGACY_INTERPOLATION_SYNTAX = 0;
+    public static int LEGACY_NAMING_CONVENTION = 0;
+    public static int PARSED_DEFAULT_INCOMPATIBLE_ENHANCEMENTS = 0;
+    public static int SQUARE_BRACKET_INTERPOLATION_SYNTAX = 0;
+    public static int SQUARE_BRACKET_TAG_SYNTAX = 0;
+    public static void setDefaultConfiguration(Configuration p0){}
+    public void clearEncodingMap(){}
+    public void clearSharedVariables(){}
+    public void clearTemplateCache(){}
+    public void loadBuiltInEncodingMap(){}
+    public void removeTemplateFromCache(String p0){}
+    public void removeTemplateFromCache(String p0, Locale p1){}
+    public void removeTemplateFromCache(String p0, Locale p1, Object p2, String p3, boolean p4){}
+    public void removeTemplateFromCache(String p0, Locale p1, String p2){}
+    public void removeTemplateFromCache(String p0, Locale p1, String p2, boolean p3){}
+    public void removeTemplateFromCache(String p0, String p1){}
+    public void setAllSharedVariables(TemplateHashModelEx p0){}
+    public void setAttemptExceptionReporter(AttemptExceptionReporter p0){}
+    public void setAutoEscapingPolicy(int p0){}
+    public void setCacheStorage(CacheStorage p0){}
+    public void setClassForTemplateLoading(Class p0, String p1){}
+    public void setClassLoaderForTemplateLoading(ClassLoader p0, String p1){}
+    public void setDefaultEncoding(String p0){}
+    public void setDirectoryForTemplateLoading(File p0){}
+    public void setEncoding(Locale p0, String p1){}
+    public void setFallbackOnNullLoopVariable(boolean p0){}
+    public void setIncompatibleEnhancements(String p0){}
+    public void setIncompatibleImprovements(Version p0){}
+    public void setInterpolationSyntax(int p0){}
+    public void setLocale(Locale p0){}
+    public void setLocalizedLookup(boolean p0){}
+    public void setLogTemplateExceptions(boolean p0){}
+    public void setNamingConvention(int p0){}
+    public void setObjectWrapper(ObjectWrapper p0){}
+    public void setOutputFormat(OutputFormat p0){}
+    public void setRecognizeStandardFileExtensions(boolean p0){}
+    public void setRegisteredCustomOutputFormats(Collection<? extends OutputFormat> p0){}
+    public void setServletContextForTemplateLoading(Object p0, String p1){}
+    public void setSetting(String p0, String p1){}
+    public void setSharedVariable(String p0, Object p1){}
+    public void setSharedVariable(String p0, TemplateModel p1){}
+    public void setSharedVariables(Map<String, ? extends Object> p0){}
+    public void setSharedVaribles(Map p0){}
+    public void setStrictSyntaxMode(boolean p0){}
+    public void setTabSize(int p0){}
+    public void setTagSyntax(int p0){}
+    public void setTemplateConfigurations(TemplateConfigurationFactory p0){}
+    public void setTemplateExceptionHandler(TemplateExceptionHandler p0){}
+    public void setTemplateLoader(TemplateLoader p0){}
+    public void setTemplateLookupStrategy(TemplateLookupStrategy p0){}
+    public void setTemplateNameFormat(TemplateNameFormat p0){}
+    public void setTemplateUpdateDelay(int p0){}
+    public void setTemplateUpdateDelayMilliseconds(long p0){}
+    public void setTimeZone(TimeZone p0){}
+    public void setWhitespaceStripping(boolean p0){}
+    public void setWrapUncheckedExceptions(boolean p0){}
+    public void unsetAttemptExceptionReporter(){}
+    public void unsetCacheStorage(){}
+    public void unsetDefaultEncoding(){}
+    public void unsetLocale(){}
+    public void unsetLogTemplateExceptions(){}
+    public void unsetObjectWrapper(){}
+    public void unsetOutputFormat(){}
+    public void unsetRecognizeStandardFileExtensions(){}
+    public void unsetTemplateExceptionHandler(){}
+    public void unsetTemplateLoader(){}
+    public void unsetTemplateLookupStrategy(){}
+    public void unsetTemplateNameFormat(){}
+    public void unsetTimeZone(){}
+    public void unsetWrapUncheckedExceptions(){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/ObjectWrapper.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/ObjectWrapper.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.template.ObjectWrapper for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface ObjectWrapper
+{
+    TemplateModel wrap(Object p0);
+    static ObjectWrapper BEANS_WRAPPER = null;
+    static ObjectWrapper DEFAULT_WRAPPER = null;
+    static ObjectWrapper SIMPLE_WRAPPER = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/SimpleHash.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/SimpleHash.java
@@ -0,0 +1,35 @@
+// Generated automatically from freemarker.template.SimpleHash for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.ObjectWrapper;
+import freemarker.template.TemplateCollectionModel;
+import freemarker.template.TemplateHashModelEx2;
+import freemarker.template.TemplateModel;
+import freemarker.template.WrappingTemplateModel;
+import java.io.Serializable;
+import java.util.Map;
+
+public class SimpleHash extends WrappingTemplateModel implements Serializable, TemplateHashModelEx2
+{
+    protected Map copyMap(Map p0){ return null; }
+    public Map toMap(){ return null; }
+    public SimpleHash synchronizedWrapper(){ return null; }
+    public SimpleHash(){}
+    public SimpleHash(Map p0){}
+    public SimpleHash(Map p0, ObjectWrapper p1){}
+    public SimpleHash(Map<String, Object> p0, ObjectWrapper p1, int p2){}
+    public SimpleHash(ObjectWrapper p0){}
+    public String toString(){ return null; }
+    public TemplateCollectionModel keys(){ return null; }
+    public TemplateCollectionModel values(){ return null; }
+    public TemplateHashModelEx2.KeyValuePairIterator keyValuePairIterator(){ return null; }
+    public TemplateModel get(String p0){ return null; }
+    public boolean containsKey(String p0){ return false; }
+    public boolean isEmpty(){ return false; }
+    public int size(){ return 0; }
+    public void put(String p0, Object p1){}
+    public void put(String p0, boolean p1){}
+    public void putAll(Map p0){}
+    public void remove(String p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Template.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Template.java
@@ -0,0 +1,69 @@
+// Generated automatically from freemarker.template.Template for testing purposes
+
+package freemarker.template;
+
+import freemarker.core.Configurable;
+import freemarker.core.Environment;
+import freemarker.core.LibraryLoad;
+import freemarker.core.Macro;
+import freemarker.core.OutputFormat;
+import freemarker.core.ParserConfiguration;
+import freemarker.core.TemplateElement;
+import freemarker.template.Configuration;
+import freemarker.template.ObjectWrapper;
+import freemarker.template.TemplateNodeModel;
+import java.io.PrintStream;
+import java.io.Reader;
+import java.io.Writer;
+import java.util.List;
+import java.util.Map;
+import javax.swing.tree.TreePath;
+
+public class Template extends Configurable
+{
+    protected Template() {}
+    public Configuration getConfiguration(){ return null; }
+    public Environment createProcessingEnvironment(Object p0, Writer p1){ return null; }
+    public Environment createProcessingEnvironment(Object p0, Writer p1, ObjectWrapper p2){ return null; }
+    public List getImports(){ return null; }
+    public Map getMacros(){ return null; }
+    public Object getCustomLookupCondition(){ return null; }
+    public OutputFormat getOutputFormat(){ return null; }
+    public ParserConfiguration getParserConfiguration(){ return null; }
+    public String getDefaultNS(){ return null; }
+    public String getEncoding(){ return null; }
+    public String getName(){ return null; }
+    public String getNamespaceForPrefix(String p0){ return null; }
+    public String getPrefixForNamespace(String p0){ return null; }
+    public String getPrefixedName(String p0, String p1){ return null; }
+    public String getSource(int p0, int p1, int p2, int p3){ return null; }
+    public String getSourceName(){ return null; }
+    public String toString(){ return null; }
+    public Template(String p0, Reader p1){}
+    public Template(String p0, Reader p1, Configuration p2){}
+    public Template(String p0, Reader p1, Configuration p2, String p3){}
+    public Template(String p0, String p1, Configuration p2){}
+    public Template(String p0, String p1, Reader p2, Configuration p3){}
+    public Template(String p0, String p1, Reader p2, Configuration p3, ParserConfiguration p4, String p5){}
+    public Template(String p0, String p1, Reader p2, Configuration p3, String p4){}
+    public TemplateElement getRootTreeNode(){ return null; }
+    public TreePath containingElements(int p0, int p1){ return null; }
+    public boolean getAutoEscaping(){ return false; }
+    public int getActualNamingConvention(){ return 0; }
+    public int getActualTagSyntax(){ return 0; }
+    public int getInterpolationSyntax(){ return 0; }
+    public static String DEFAULT_NAMESPACE_PREFIX = null;
+    public static String NO_NS_PREFIX = null;
+    public static Template getPlainTextTemplate(String p0, String p1, Configuration p2){ return null; }
+    public static Template getPlainTextTemplate(String p0, String p1, String p2, Configuration p3){ return null; }
+    public void addImport(LibraryLoad p0){}
+    public void addMacro(Macro p0){}
+    public void addPrefixNSMapping(String p0, String p1){}
+    public void dump(PrintStream p0){}
+    public void dump(Writer p0){}
+    public void process(Object p0, Writer p1){}
+    public void process(Object p0, Writer p1, ObjectWrapper p2){}
+    public void process(Object p0, Writer p1, ObjectWrapper p2, TemplateNodeModel p3){}
+    public void setCustomLookupCondition(Object p0){}
+    public void setEncoding(String p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateCollectionModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateCollectionModel.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.template.TemplateCollectionModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateModelIterator;
+
+public interface TemplateCollectionModel extends TemplateModel
+{
+    TemplateModelIterator iterator();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDateModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDateModel.java
@@ -0,0 +1,18 @@
+// Generated automatically from freemarker.template.TemplateDateModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+import java.util.Date;
+import java.util.List;
+
+public interface TemplateDateModel extends TemplateModel
+{
+    Date getAsDate();
+    int getDateType();
+    static List TYPE_NAMES = null;
+    static int DATE = 0;
+    static int DATETIME = 0;
+    static int TIME = 0;
+    static int UNKNOWN = 0;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDirectiveBody.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDirectiveBody.java
@@ -0,0 +1,10 @@
+// Generated automatically from freemarker.template.TemplateDirectiveBody for testing purposes
+
+package freemarker.template;
+
+import java.io.Writer;
+
+public interface TemplateDirectiveBody
+{
+    void render(Writer p0);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDirectiveModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateDirectiveModel.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.template.TemplateDirectiveModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.core.Environment;
+import freemarker.template.TemplateDirectiveBody;
+import freemarker.template.TemplateModel;
+import java.util.Map;
+
+public interface TemplateDirectiveModel extends TemplateModel
+{
+    void execute(Environment p0, Map p1, TemplateModel[] p2, TemplateDirectiveBody p3);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateException.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateException.java
@@ -0,0 +1,39 @@
+// Generated automatically from freemarker.template.TemplateException for testing purposes
+
+package freemarker.template;
+
+import freemarker.core.Environment;
+import freemarker.core.Expression;
+import freemarker.core._ErrorDescriptionBuilder;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+public class TemplateException extends Exception
+{
+    protected TemplateException() {}
+    protected TemplateException(Throwable p0, Environment p1, Expression p2, _ErrorDescriptionBuilder p3){}
+    public Environment getEnvironment(){ return null; }
+    public Exception getCauseException(){ return null; }
+    public Integer getColumnNumber(){ return null; }
+    public Integer getEndColumnNumber(){ return null; }
+    public Integer getEndLineNumber(){ return null; }
+    public Integer getLineNumber(){ return null; }
+    public String getBlamedExpressionString(){ return null; }
+    public String getFTLInstructionStack(){ return null; }
+    public String getMessage(){ return null; }
+    public String getMessageWithoutStackTop(){ return null; }
+    public String getTemplateName(){ return null; }
+    public String getTemplateSourceName(){ return null; }
+    public TemplateException(Environment p0){}
+    public TemplateException(Exception p0, Environment p1){}
+    public TemplateException(String p0, Environment p1){}
+    public TemplateException(String p0, Exception p1, Environment p2){}
+    public TemplateException(String p0, Throwable p1, Environment p2){}
+    public TemplateException(Throwable p0, Environment p1){}
+    public void printStackTrace(PrintStream p0){}
+    public void printStackTrace(PrintStream p0, boolean p1, boolean p2, boolean p3){}
+    public void printStackTrace(PrintWriter p0){}
+    public void printStackTrace(PrintWriter p0, boolean p1, boolean p2, boolean p3){}
+    public void printStandardStackTrace(PrintStream p0){}
+    public void printStandardStackTrace(PrintWriter p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateExceptionHandler.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateExceptionHandler.java
@@ -0,0 +1,16 @@
+// Generated automatically from freemarker.template.TemplateExceptionHandler for testing purposes
+
+package freemarker.template;
+
+import freemarker.core.Environment;
+import freemarker.template.TemplateException;
+import java.io.Writer;
+
+public interface TemplateExceptionHandler
+{
+    static TemplateExceptionHandler DEBUG_HANDLER = null;
+    static TemplateExceptionHandler HTML_DEBUG_HANDLER = null;
+    static TemplateExceptionHandler IGNORE_HANDLER = null;
+    static TemplateExceptionHandler RETHROW_HANDLER = null;
+    void handleTemplateException(TemplateException p0, Environment p1, Writer p2);
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModel.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.template.TemplateHashModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface TemplateHashModel extends TemplateModel
+{
+    TemplateModel get(String p0);
+    boolean isEmpty();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModelEx.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModelEx.java
@@ -0,0 +1,13 @@
+// Generated automatically from freemarker.template.TemplateHashModelEx for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateCollectionModel;
+import freemarker.template.TemplateHashModel;
+
+public interface TemplateHashModelEx extends TemplateHashModel
+{
+    TemplateCollectionModel keys();
+    TemplateCollectionModel values();
+    int size();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModelEx2.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateHashModelEx2.java
@@ -0,0 +1,21 @@
+// Generated automatically from freemarker.template.TemplateHashModelEx2 for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateHashModelEx;
+import freemarker.template.TemplateModel;
+
+public interface TemplateHashModelEx2 extends TemplateHashModelEx
+{
+    TemplateHashModelEx2.KeyValuePairIterator keyValuePairIterator();
+    static public interface KeyValuePair
+    {
+        TemplateModel getKey();
+        TemplateModel getValue();
+    }
+    static public interface KeyValuePairIterator
+    {
+        TemplateHashModelEx2.KeyValuePair next();
+        boolean hasNext();
+    }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateModel.java
@@ -0,0 +1,9 @@
+// Generated automatically from freemarker.template.TemplateModel for testing purposes
+
+package freemarker.template;
+
+
+public interface TemplateModel
+{
+    static TemplateModel NOTHING = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateModelIterator.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateModelIterator.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.template.TemplateModelIterator for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface TemplateModelIterator
+{
+    TemplateModel next();
+    boolean hasNext();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateNodeModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateNodeModel.java
@@ -0,0 +1,15 @@
+// Generated automatically from freemarker.template.TemplateNodeModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateSequenceModel;
+
+public interface TemplateNodeModel extends TemplateModel
+{
+    String getNodeName();
+    String getNodeNamespace();
+    String getNodeType();
+    TemplateNodeModel getParentNode();
+    TemplateSequenceModel getChildNodes();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateNumberModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateNumberModel.java
@@ -0,0 +1,10 @@
+// Generated automatically from freemarker.template.TemplateNumberModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface TemplateNumberModel extends TemplateModel
+{
+    Number getAsNumber();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateScalarModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateScalarModel.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.template.TemplateScalarModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface TemplateScalarModel extends TemplateModel
+{
+    String getAsString();
+    static TemplateModel EMPTY_STRING = null;
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateSequenceModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/TemplateSequenceModel.java
@@ -0,0 +1,11 @@
+// Generated automatically from freemarker.template.TemplateSequenceModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.TemplateModel;
+
+public interface TemplateSequenceModel extends TemplateModel
+{
+    TemplateModel get(int p0);
+    int size();
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Version.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/Version.java
@@ -0,0 +1,27 @@
+// Generated automatically from freemarker.template.Version for testing purposes
+
+package freemarker.template;
+
+import java.io.Serializable;
+import java.util.Date;
+
+public class Version implements Serializable
+{
+    protected Version() {}
+    public Boolean isGAECompliant(){ return null; }
+    public Date getBuildDate(){ return null; }
+    public String getExtraInfo(){ return null; }
+    public String toString(){ return null; }
+    public Version(String p0){}
+    public Version(String p0, Boolean p1, Date p2){}
+    public Version(int p0){}
+    public Version(int p0, int p1, int p2){}
+    public Version(int p0, int p1, int p2, String p3, Boolean p4, Date p5){}
+    public boolean equals(Object p0){ return false; }
+    public int getMajor(){ return 0; }
+    public int getMicro(){ return 0; }
+    public int getMinor(){ return 0; }
+    public int hashCode(){ return 0; }
+    public int intValue(){ return 0; }
+    public static int intValueFor(int p0, int p1, int p2){ return 0; }
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/WrappingTemplateModel.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/WrappingTemplateModel.java
@@ -0,0 +1,17 @@
+// Generated automatically from freemarker.template.WrappingTemplateModel for testing purposes
+
+package freemarker.template;
+
+import freemarker.template.ObjectWrapper;
+import freemarker.template.TemplateModel;
+
+abstract public class WrappingTemplateModel
+{
+    protected WrappingTemplateModel(){}
+    protected WrappingTemplateModel(ObjectWrapper p0){}
+    protected final TemplateModel wrap(Object p0){ return null; }
+    public ObjectWrapper getObjectWrapper(){ return null; }
+    public static ObjectWrapper getDefaultObjectWrapper(){ return null; }
+    public static void setDefaultObjectWrapper(ObjectWrapper p0){}
+    public void setObjectWrapper(ObjectWrapper p0){}
+}
--- a/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/utility/ObjectFactory.java
+++ b/java/ql/test/stubs/apache-freemarker-2.3.31/freemarker/template/utility/ObjectFactory.java
@@ -0,0 +1,9 @@
+// Generated automatically from freemarker.template.utility.ObjectFactory for testing purposes
+
+package freemarker.template.utility;
+
+
+public interface ObjectFactory<T>
+{
+    T createObject();
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/Template.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/Template.java
@@ -0,0 +1,19 @@
+// Generated automatically from org.apache.velocity.Template for testing purposes
+
+package org.apache.velocity;
+
+import java.io.Writer;
+import java.util.List;
+import java.util.Map;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.runtime.resource.Resource;
+
+public class Template extends Resource
+{
+    public Map<String, Object> getMacros(){ return null; }
+    public Template(){}
+    public boolean process(){ return false; }
+    public void initDocument(){}
+    public void merge(Context p0, Writer p1){}
+    public void merge(Context p0, Writer p1, List<String> p2){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/VelocityContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/VelocityContext.java
@@ -0,0 +1,22 @@
+// Generated automatically from org.apache.velocity.VelocityContext for testing purposes
+
+package org.apache.velocity;
+
+import java.io.Serializable;
+import java.util.Map;
+import org.apache.velocity.context.AbstractContext;
+import org.apache.velocity.context.Context;
+
+public class VelocityContext extends AbstractContext implements Cloneable, Serializable
+{
+    public Object clone(){ return null; }
+    public Object internalGet(String p0){ return null; }
+    public Object internalPut(String p0, Object p1){ return null; }
+    public Object internalRemove(String p0){ return null; }
+    public String[] internalGetKeys(){ return null; }
+    public VelocityContext(){}
+    public VelocityContext(Context p0){}
+    public VelocityContext(Map<String, Object> p0){}
+    public VelocityContext(Map<String, Object> p0, Context p1){}
+    public boolean internalContainsKey(String p0){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/Velocity.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/Velocity.java
@@ -0,0 +1,36 @@
+// Generated automatically from org.apache.velocity.app.Velocity for testing purposes
+
+package org.apache.velocity.app;
+
+import java.io.Reader;
+import java.io.Writer;
+import java.util.Properties;
+import org.apache.velocity.Template;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.slf4j.Logger;
+
+public class Velocity implements RuntimeConstants
+{
+    public Velocity(){}
+    public static Logger getLog(){ return null; }
+    public static Object getProperty(String p0){ return null; }
+    public static Template getTemplate(String p0){ return null; }
+    public static Template getTemplate(String p0, String p1){ return null; }
+    public static boolean evaluate(Context p0, Writer p1, String p2, Reader p3){ return false; }
+    public static boolean evaluate(Context p0, Writer p1, String p2, String p3){ return false; }
+    public static boolean invokeVelocimacro(String p0, String p1, String[] p2, Context p3, Writer p4){ return false; }
+    public static boolean mergeTemplate(String p0, String p1, Context p2, Writer p3){ return false; }
+    public static boolean resourceExists(String p0){ return false; }
+    public static void addProperty(String p0, Object p1){}
+    public static void clearProperty(String p0){}
+    public static void init(){}
+    public static void init(Properties p0){}
+    public static void init(String p0){}
+    public static void reset(){}
+    public static void setApplicationAttribute(Object p0, Object p1){}
+    public static void setProperties(Properties p0){}
+    public static void setProperty(String p0, Object p1){}
+    public void loadDirective(String p0){}
+    public void removeDirective(String p0){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/VelocityEngine.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/VelocityEngine.java
@@ -0,0 +1,40 @@
+// Generated automatically from org.apache.velocity.app.VelocityEngine for testing purposes
+
+package org.apache.velocity.app;
+
+import java.io.Reader;
+import java.io.Writer;
+import java.util.Properties;
+import org.apache.velocity.Template;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.slf4j.Logger;
+
+public class VelocityEngine implements RuntimeConstants
+{
+    public Logger getLog(){ return null; }
+    public Object getApplicationAttribute(Object p0){ return null; }
+    public Object getProperty(String p0){ return null; }
+    public Template getTemplate(String p0){ return null; }
+    public Template getTemplate(String p0, String p1){ return null; }
+    public VelocityEngine(){}
+    public VelocityEngine(Properties p0){}
+    public VelocityEngine(String p0){}
+    public boolean evaluate(Context p0, Writer p1, String p2, Reader p3){ return false; }
+    public boolean evaluate(Context p0, Writer p1, String p2, String p3){ return false; }
+    public boolean invokeVelocimacro(String p0, String p1, String[] p2, Context p3, Writer p4){ return false; }
+    public boolean mergeTemplate(String p0, String p1, Context p2, Writer p3){ return false; }
+    public boolean resourceExists(String p0){ return false; }
+    public void addProperty(String p0, Object p1){}
+    public void clearProperty(String p0){}
+    public void init(){}
+    public void init(Properties p0){}
+    public void init(String p0){}
+    public void loadDirective(String p0){}
+    public void removeDirective(String p0){}
+    public void reset(){}
+    public void setApplicationAttribute(Object p0, Object p1){}
+    public void setProperties(Properties p0){}
+    public void setProperties(String p0){}
+    public void setProperty(String p0, Object p1){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/EventCartridge.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/EventCartridge.java
@@ -0,0 +1,35 @@
+// Generated automatically from org.apache.velocity.app.event.EventCartridge for testing purposes
+
+package org.apache.velocity.app.event;
+
+import org.apache.velocity.app.event.EventHandler;
+import org.apache.velocity.app.event.IncludeEventHandler;
+import org.apache.velocity.app.event.InvalidReferenceEventHandler;
+import org.apache.velocity.app.event.MethodExceptionEventHandler;
+import org.apache.velocity.app.event.ReferenceInsertionEventHandler;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.RuntimeServices;
+import org.apache.velocity.util.introspection.Info;
+import org.slf4j.Logger;
+
+public class EventCartridge
+{
+    protected Logger getLog(){ return null; }
+    protected RuntimeServices rsvc = null;
+    public EventCartridge(){}
+    public Object invalidGetMethod(Context p0, String p1, Object p2, String p3, Info p4){ return null; }
+    public Object invalidMethod(Context p0, String p1, Object p2, String p3, Info p4){ return null; }
+    public Object methodException(Context p0, Class<? extends Object> p1, String p2, Exception p3, Info p4){ return null; }
+    public Object referenceInsert(InternalContextAdapter p0, String p1, Object p2){ return null; }
+    public String includeEvent(Context p0, String p1, String p2, String p3){ return null; }
+    public boolean addEventHandler(EventHandler p0){ return false; }
+    public boolean invalidSetMethod(Context p0, String p1, String p2, Info p3){ return false; }
+    public boolean removeEventHandler(EventHandler p0){ return false; }
+    public final boolean attachToContext(Context p0){ return false; }
+    public void addIncludeEventHandler(IncludeEventHandler p0){}
+    public void addInvalidReferenceEventHandler(InvalidReferenceEventHandler p0){}
+    public void addMethodExceptionHandler(MethodExceptionEventHandler p0){}
+    public void addReferenceInsertionEventHandler(ReferenceInsertionEventHandler p0){}
+    public void setRuntimeServices(RuntimeServices p0){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/EventHandler.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/EventHandler.java
@@ -0,0 +1,8 @@
+// Generated automatically from org.apache.velocity.app.event.EventHandler for testing purposes
+
+package org.apache.velocity.app.event;
+
+
+public interface EventHandler
+{
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/IncludeEventHandler.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/IncludeEventHandler.java
@@ -0,0 +1,11 @@
+// Generated automatically from org.apache.velocity.app.event.IncludeEventHandler for testing purposes
+
+package org.apache.velocity.app.event;
+
+import org.apache.velocity.app.event.EventHandler;
+import org.apache.velocity.context.Context;
+
+public interface IncludeEventHandler extends EventHandler
+{
+    String includeEvent(Context p0, String p1, String p2, String p3);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/InvalidReferenceEventHandler.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/InvalidReferenceEventHandler.java
@@ -0,0 +1,14 @@
+// Generated automatically from org.apache.velocity.app.event.InvalidReferenceEventHandler for testing purposes
+
+package org.apache.velocity.app.event;
+
+import org.apache.velocity.app.event.EventHandler;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.util.introspection.Info;
+
+public interface InvalidReferenceEventHandler extends EventHandler
+{
+    Object invalidGetMethod(Context p0, String p1, Object p2, String p3, Info p4);
+    Object invalidMethod(Context p0, String p1, Object p2, String p3, Info p4);
+    boolean invalidSetMethod(Context p0, String p1, String p2, Info p3);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/MethodExceptionEventHandler.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/MethodExceptionEventHandler.java
@@ -0,0 +1,12 @@
+// Generated automatically from org.apache.velocity.app.event.MethodExceptionEventHandler for testing purposes
+
+package org.apache.velocity.app.event;
+
+import org.apache.velocity.app.event.EventHandler;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.util.introspection.Info;
+
+public interface MethodExceptionEventHandler extends EventHandler
+{
+    Object methodException(Context p0, Class<? extends Object> p1, String p2, Exception p3, Info p4);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/ReferenceInsertionEventHandler.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/app/event/ReferenceInsertionEventHandler.java
@@ -0,0 +1,11 @@
+// Generated automatically from org.apache.velocity.app.event.ReferenceInsertionEventHandler for testing purposes
+
+package org.apache.velocity.app.event;
+
+import org.apache.velocity.app.event.EventHandler;
+import org.apache.velocity.context.Context;
+
+public interface ReferenceInsertionEventHandler extends EventHandler
+{
+    Object referenceInsert(Context p0, String p1, Object p2);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/AbstractContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/AbstractContext.java
@@ -0,0 +1,23 @@
+// Generated automatically from org.apache.velocity.context.AbstractContext for testing purposes
+
+package org.apache.velocity.context;
+
+import org.apache.velocity.context.Context;
+import org.apache.velocity.context.InternalContextBase;
+
+abstract public class AbstractContext extends InternalContextBase implements Context
+{
+    public AbstractContext(){}
+    public AbstractContext(Context p0){}
+    public Context getChainedContext(){ return null; }
+    public Object get(String p0){ return null; }
+    public Object put(String p0, Object p1){ return null; }
+    public Object remove(String p0){ return null; }
+    public String[] getKeys(){ return null; }
+    public abstract Object internalGet(String p0);
+    public abstract Object internalPut(String p0, Object p1);
+    public abstract Object internalRemove(String p0);
+    public abstract String[] internalGetKeys();
+    public abstract boolean internalContainsKey(String p0);
+    public boolean containsKey(String p0){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/Context.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/Context.java
@@ -0,0 +1,13 @@
+// Generated automatically from org.apache.velocity.context.Context for testing purposes
+
+package org.apache.velocity.context;
+
+
+public interface Context
+{
+    Object get(String p0);
+    Object put(String p0, Object p1);
+    Object remove(String p0);
+    String[] getKeys();
+    boolean containsKey(String p0);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalContextAdapter.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalContextAdapter.java
@@ -0,0 +1,12 @@
+// Generated automatically from org.apache.velocity.context.InternalContextAdapter for testing purposes
+
+package org.apache.velocity.context;
+
+import org.apache.velocity.context.Context;
+import org.apache.velocity.context.InternalEventContext;
+import org.apache.velocity.context.InternalHousekeepingContext;
+import org.apache.velocity.context.InternalWrapperContext;
+
+public interface InternalContextAdapter extends Context, InternalEventContext, InternalHousekeepingContext, InternalWrapperContext
+{
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalContextBase.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalContextBase.java
@@ -0,0 +1,32 @@
+// Generated automatically from org.apache.velocity.context.InternalContextBase for testing purposes
+
+package org.apache.velocity.context;
+
+import java.util.List;
+import org.apache.velocity.Template;
+import org.apache.velocity.app.event.EventCartridge;
+import org.apache.velocity.context.InternalEventContext;
+import org.apache.velocity.context.InternalHousekeepingContext;
+import org.apache.velocity.runtime.resource.Resource;
+import org.apache.velocity.util.introspection.IntrospectionCacheData;
+
+class InternalContextBase implements InternalEventContext, InternalHousekeepingContext
+{
+    public EventCartridge attachEventCartridge(EventCartridge p0){ return null; }
+    public EventCartridge getEventCartridge(){ return null; }
+    public IntrospectionCacheData icacheGet(Object p0){ return null; }
+    public List<Template> getMacroLibraries(){ return null; }
+    public Resource getCurrentResource(){ return null; }
+    public String getCurrentMacroName(){ return null; }
+    public String getCurrentTemplateName(){ return null; }
+    public String[] getMacroNameStack(){ return null; }
+    public String[] getTemplateNameStack(){ return null; }
+    public int getCurrentMacroCallDepth(){ return 0; }
+    public void icachePut(Object p0, IntrospectionCacheData p1){}
+    public void popCurrentMacroName(){}
+    public void popCurrentTemplateName(){}
+    public void pushCurrentMacroName(String p0){}
+    public void pushCurrentTemplateName(String p0){}
+    public void setCurrentResource(Resource p0){}
+    public void setMacroLibraries(List<Template> p0){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalEventContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalEventContext.java
@@ -0,0 +1,11 @@
+// Generated automatically from org.apache.velocity.context.InternalEventContext for testing purposes
+
+package org.apache.velocity.context;
+
+import org.apache.velocity.app.event.EventCartridge;
+
+public interface InternalEventContext
+{
+    EventCartridge attachEventCartridge(EventCartridge p0);
+    EventCartridge getEventCartridge();
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalHousekeepingContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalHousekeepingContext.java
@@ -0,0 +1,27 @@
+// Generated automatically from org.apache.velocity.context.InternalHousekeepingContext for testing purposes
+
+package org.apache.velocity.context;
+
+import java.util.List;
+import org.apache.velocity.Template;
+import org.apache.velocity.runtime.resource.Resource;
+import org.apache.velocity.util.introspection.IntrospectionCacheData;
+
+interface InternalHousekeepingContext
+{
+    IntrospectionCacheData icacheGet(Object p0);
+    List<Template> getMacroLibraries();
+    Resource getCurrentResource();
+    String getCurrentMacroName();
+    String getCurrentTemplateName();
+    String[] getMacroNameStack();
+    String[] getTemplateNameStack();
+    int getCurrentMacroCallDepth();
+    void icachePut(Object p0, IntrospectionCacheData p1);
+    void popCurrentMacroName();
+    void popCurrentTemplateName();
+    void pushCurrentMacroName(String p0);
+    void pushCurrentTemplateName(String p0);
+    void setCurrentResource(Resource p0);
+    void setMacroLibraries(List<Template> p0);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalWrapperContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/context/InternalWrapperContext.java
@@ -0,0 +1,15 @@
+// Generated automatically from org.apache.velocity.context.InternalWrapperContext for testing purposes
+
+package org.apache.velocity.context;
+
+import org.apache.velocity.context.Context;
+import org.apache.velocity.context.InternalContextAdapter;
+
+public interface InternalWrapperContext
+{
+    Context getInternalUserContext();
+    InternalContextAdapter getBaseContext();
+    Object get(String p0);
+    Object put(String p0, Object p1);
+    boolean containsKey(String p0);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/DeprecatedRuntimeConstants.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/DeprecatedRuntimeConstants.java
@@ -0,0 +1,48 @@
+// Generated automatically from org.apache.velocity.runtime.DeprecatedRuntimeConstants for testing purposes
+
+package org.apache.velocity.runtime;
+
+
+public interface DeprecatedRuntimeConstants
+{
+    static String OLD_CHECK_EMPTY_OBJECTS = null;
+    static String OLD_CONTEXT_AUTOREFERENCE_KEY = null;
+    static String OLD_CONVERSION_HANDLER_CLASS = null;
+    static String OLD_CUSTOM_DIRECTIVES = null;
+    static String OLD_DEFINE_DIRECTIVE_MAXDEPTH = null;
+    static String OLD_DS_RESOURCE_LOADER_DATASOURCE = null;
+    static String OLD_DS_RESOURCE_LOADER_KEY_COLUMN = null;
+    static String OLD_DS_RESOURCE_LOADER_TEMPLATE_COLUMN = null;
+    static String OLD_DS_RESOURCE_LOADER_TIMESTAMP_COLUMN = null;
+    static String OLD_ERRORMSG_END = null;
+    static String OLD_ERRORMSG_START = null;
+    static String OLD_EVENTHANDLER_INCLUDE = null;
+    static String OLD_EVENTHANDLER_INVALIDREFERENCES = null;
+    static String OLD_EVENTHANDLER_METHODEXCEPTION = null;
+    static String OLD_EVENTHANDLER_REFERENCEINSERTION = null;
+    static String OLD_FILE_RESOURCE_LOADER_CACHE = null;
+    static String OLD_FILE_RESOURCE_LOADER_PATH = null;
+    static String OLD_INPUT_ENCODING = null;
+    static String OLD_INTERPOLATE_STRINGLITERALS = null;
+    static String OLD_MAX_NUMBER_LOOPS = null;
+    static String OLD_PARSE_DIRECTIVE_MAXDEPTH = null;
+    static String OLD_RESOURCE_LOADERS = null;
+    static String OLD_RESOURCE_LOADER_CHECK_INTERVAL = null;
+    static String OLD_RESOURCE_MANAGER_DEFAULTCACHE_SIZE = null;
+    static String OLD_RESOURCE_MANAGER_LOGWHENFOUND = null;
+    static String OLD_RUNTIME_LOG_REFERENCE_LOG_INVALID = null;
+    static String OLD_RUNTIME_REFERENCES_STRICT = null;
+    static String OLD_RUNTIME_REFERENCES_STRICT_ESCAPE = null;
+    static String OLD_SKIP_INVALID_ITERATOR = null;
+    static String OLD_SPACE_GOBBLING = null;
+    static String OLD_STRICT_MATH = null;
+    static String OLD_UBERSPECT_CLASSNAME = null;
+    static String OLD_VM_BODY_REFERENCE = null;
+    static String OLD_VM_ENABLE_BC_MODE = null;
+    static String OLD_VM_LIBRARY = null;
+    static String OLD_VM_LIBRARY_DEFAULT = null;
+    static String OLD_VM_MAX_DEPTH = null;
+    static String OLD_VM_PERM_ALLOW_INLINE = null;
+    static String OLD_VM_PERM_ALLOW_INLINE_REPLACE_GLOBAL = null;
+    static String OLD_VM_PERM_INLINE_LOCAL = null;
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/ParserConfiguration.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/ParserConfiguration.java
@@ -0,0 +1,13 @@
+// Generated automatically from org.apache.velocity.runtime.ParserConfiguration for testing purposes
+
+package org.apache.velocity.runtime;
+
+
+public class ParserConfiguration
+{
+    public ParserConfiguration(){}
+    public char getAsteriskChar(){ return '0'; }
+    public char getAtChar(){ return '0'; }
+    public char getDollarChar(){ return '0'; }
+    public char getHashChar(){ return '0'; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/Renderable.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/Renderable.java
@@ -0,0 +1,11 @@
+// Generated automatically from org.apache.velocity.runtime.Renderable for testing purposes
+
+package org.apache.velocity.runtime;
+
+import java.io.Writer;
+import org.apache.velocity.context.InternalContextAdapter;
+
+public interface Renderable
+{
+    boolean render(InternalContextAdapter p0, Writer p1);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/RuntimeConstants.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/RuntimeConstants.java
@@ -0,0 +1,90 @@
+// Generated automatically from org.apache.velocity.runtime.RuntimeConstants for testing purposes
+
+package org.apache.velocity.runtime;
+
+import org.apache.velocity.runtime.DeprecatedRuntimeConstants;
+
+public interface RuntimeConstants extends DeprecatedRuntimeConstants
+{
+    static String CHECK_EMPTY_OBJECTS = null;
+    static String CONTEXT_AUTOREFERENCE_KEY = null;
+    static String CONTEXT_SCOPE_CONTROL = null;
+    static String CONVERSION_HANDLER_CLASS = null;
+    static String CONVERSION_HANDLER_INSTANCE = null;
+    static String CUSTOM_DIRECTIVES = null;
+    static String DEFAULT_PARSER_CLASS = null;
+    static String DEFAULT_RUNTIME_DIRECTIVES = null;
+    static String DEFAULT_RUNTIME_LOG_NAME = null;
+    static String DEFAULT_RUNTIME_PROPERTIES = null;
+    static String DEFINE_DIRECTIVE_MAXDEPTH = null;
+    static String DS_RESOURCE_LOADER_DATASOURCE = null;
+    static String DS_RESOURCE_LOADER_KEY_COLUMN = null;
+    static String DS_RESOURCE_LOADER_TABLE = null;
+    static String DS_RESOURCE_LOADER_TEMPLATE_COLUMN = null;
+    static String DS_RESOURCE_LOADER_TIMESTAMP_COLUMN = null;
+    static String ENCODING_DEFAULT = null;
+    static String ERRORMSG_END = null;
+    static String ERRORMSG_START = null;
+    static String EVENTHANDLER_INCLUDE = null;
+    static String EVENTHANDLER_INVALIDREFERENCES = null;
+    static String EVENTHANDLER_INVALIDREFERENCES_NULL = null;
+    static String EVENTHANDLER_INVALIDREFERENCES_QUIET = null;
+    static String EVENTHANDLER_INVALIDREFERENCES_TESTED = null;
+    static String EVENTHANDLER_METHODEXCEPTION = null;
+    static String EVENTHANDLER_REFERENCEINSERTION = null;
+    static String FILE_RESOURCE_LOADER_CACHE = null;
+    static String FILE_RESOURCE_LOADER_PATH = null;
+    static String INPUT_ENCODING = null;
+    static String INTERPOLATE_STRINGLITERALS = null;
+    static String INTROSPECTOR_RESTRICT_CLASSES = null;
+    static String INTROSPECTOR_RESTRICT_PACKAGES = null;
+    static String MAX_NUMBER_LOOPS = null;
+    static String PARSER_CLASS = null;
+    static String PARSER_HYPHEN_ALLOWED = null;
+    static String PARSER_POOL_CLASS = null;
+    static String PARSER_POOL_SIZE = null;
+    static String PARSE_DIRECTIVE_MAXDEPTH = null;
+    static String PROVIDE_SCOPE_CONTROL = null;
+    static String RESOURCE_LOADER = null;
+    static String RESOURCE_LOADERS = null;
+    static String RESOURCE_LOADER_CACHE = null;
+    static String RESOURCE_LOADER_CHECK_INTERVAL = null;
+    static String RESOURCE_LOADER_CLASS = null;
+    static String RESOURCE_LOADER_IDENTIFIER = null;
+    static String RESOURCE_LOADER_INSTANCE = null;
+    static String RESOURCE_LOADER_PATHS = null;
+    static String RESOURCE_MANAGER_CACHE_CLASS = null;
+    static String RESOURCE_MANAGER_CLASS = null;
+    static String RESOURCE_MANAGER_DEFAULTCACHE_SIZE = null;
+    static String RESOURCE_MANAGER_INSTANCE = null;
+    static String RESOURCE_MANAGER_LOGWHENFOUND = null;
+    static String RUNTIME_LOG_INSTANCE = null;
+    static String RUNTIME_LOG_METHOD_CALL_LOG_INVALID = null;
+    static String RUNTIME_LOG_NAME = null;
+    static String RUNTIME_LOG_REFERENCE_LOG_INVALID = null;
+    static String RUNTIME_LOG_TRACK_LOCATION = null;
+    static String RUNTIME_REFERENCES_STRICT = null;
+    static String RUNTIME_REFERENCES_STRICT_ESCAPE = null;
+    static String RUNTIME_STRING_INTERNING = null;
+    static String SKIP_INVALID_ITERATOR = null;
+    static String SPACE_GOBBLING = null;
+    static String STRICT_MATH = null;
+    static String UBERSPECT_CLASSNAME = null;
+    static String VM_ARGUMENTS_STRICT = null;
+    static String VM_BODY_REFERENCE = null;
+    static String VM_ENABLE_BC_MODE = null;
+    static String VM_LIBRARY = null;
+    static String VM_LIBRARY_AUTORELOAD = null;
+    static String VM_LIBRARY_DEFAULT = null;
+    static String VM_MAX_DEPTH = null;
+    static String VM_MESSAGES_ON = null;
+    static String VM_PERM_ALLOW_INLINE = null;
+    static String VM_PERM_ALLOW_INLINE_REPLACE_GLOBAL = null;
+    static String VM_PERM_INLINE_LOCAL = null;
+    static int NUMBER_OF_PARSERS = 0;
+    static public enum SpaceGobbling
+    {
+        BC, LINES, NONE, STRUCTURED;
+        private SpaceGobbling() {}
+    }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/RuntimeServices.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/RuntimeServices.java
@@ -0,0 +1,68 @@
+// Generated automatically from org.apache.velocity.runtime.RuntimeServices for testing purposes
+
+package org.apache.velocity.runtime;
+
+import java.io.Reader;
+import java.io.Writer;
+import java.util.List;
+import java.util.Properties;
+import org.apache.velocity.Template;
+import org.apache.velocity.app.event.EventCartridge;
+import org.apache.velocity.context.Context;
+import org.apache.velocity.runtime.ParserConfiguration;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.apache.velocity.runtime.directive.Directive;
+import org.apache.velocity.runtime.directive.Macro;
+import org.apache.velocity.runtime.parser.LogContext;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.Node;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+import org.apache.velocity.runtime.resource.ContentResource;
+import org.apache.velocity.util.ExtProperties;
+import org.apache.velocity.util.introspection.Uberspect;
+import org.slf4j.Logger;
+
+public interface RuntimeServices
+{
+    ContentResource getContent(String p0);
+    ContentResource getContent(String p0, String p1);
+    Directive getDirective(String p0);
+    Directive getVelocimacro(String p0, Template p1, Template p2);
+    EventCartridge getApplicationEventCartridge();
+    ExtProperties getConfiguration();
+    LogContext getLogContext();
+    Logger getLog();
+    Logger getLog(String p0);
+    Object getApplicationAttribute(Object p0);
+    Object getProperty(String p0);
+    Object setApplicationAttribute(Object p0, Object p1);
+    Parser createNewParser();
+    ParserConfiguration getParserConfiguration();
+    RuntimeConstants.SpaceGobbling getSpaceGobbling();
+    SimpleNode parse(Reader p0, Template p1);
+    String getLoaderNameForResource(String p0);
+    String getString(String p0);
+    String getString(String p0, String p1);
+    Template getTemplate(String p0);
+    Template getTemplate(String p0, String p1);
+    Uberspect getUberspect();
+    boolean addVelocimacro(String p0, Node p1, List<Macro.MacroArg> p2, Template p3);
+    boolean evaluate(Context p0, Writer p1, String p2, Reader p3);
+    boolean evaluate(Context p0, Writer p1, String p2, String p3);
+    boolean getBoolean(String p0, boolean p1);
+    boolean invokeVelocimacro(String p0, String p1, String[] p2, Context p3, Writer p4);
+    boolean isHyphenAllowedInIdentifiers();
+    boolean isInitialized();
+    boolean isScopeControlEnabled(String p0);
+    boolean isVelocimacro(String p0, Template p1);
+    boolean useStringInterning();
+    int getInt(String p0);
+    int getInt(String p0, int p1);
+    void addProperty(String p0, Object p1);
+    void clearProperty(String p0);
+    void init();
+    void init(Properties p0);
+    void init(String p0);
+    void setConfiguration(ExtProperties p0);
+    void setProperty(String p0, Object p1);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Directive.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Directive.java
@@ -0,0 +1,37 @@
+// Generated automatically from org.apache.velocity.runtime.directive.Directive for testing purposes
+
+package org.apache.velocity.runtime.directive;
+
+import java.io.Writer;
+import java.util.ArrayList;
+import org.apache.velocity.Template;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.RuntimeServices;
+import org.apache.velocity.runtime.directive.DirectiveConstants;
+import org.apache.velocity.runtime.directive.Scope;
+import org.apache.velocity.runtime.parser.Token;
+import org.apache.velocity.runtime.parser.node.Node;
+import org.slf4j.Logger;
+
+abstract public class Directive implements Cloneable, DirectiveConstants
+{
+    protected Logger log = null;
+    protected RuntimeServices rsvc = null;
+    protected Scope makeScope(Object p0){ return null; }
+    protected void postRender(InternalContextAdapter p0){}
+    protected void preRender(InternalContextAdapter p0){}
+    public Directive(){}
+    public String getScopeName(){ return null; }
+    public String getTemplateName(){ return null; }
+    public Template getTemplate(){ return null; }
+    public abstract String getName();
+    public abstract boolean render(InternalContextAdapter p0, Writer p1, Node p2);
+    public abstract int getType();
+    public boolean isScopeProvided(){ return false; }
+    public int getColumn(){ return 0; }
+    public int getLine(){ return 0; }
+    public void checkArgs(ArrayList<Integer> p0, Token p1, String p2){}
+    public void init(RuntimeServices p0, InternalContextAdapter p1, Node p2){}
+    public void setLocation(int p0, int p1){}
+    public void setLocation(int p0, int p1, Template p2){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/DirectiveConstants.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/DirectiveConstants.java
@@ -0,0 +1,10 @@
+// Generated automatically from org.apache.velocity.runtime.directive.DirectiveConstants for testing purposes
+
+package org.apache.velocity.runtime.directive;
+
+
+public interface DirectiveConstants
+{
+    static int BLOCK = 0;
+    static int LINE = 0;
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Macro.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Macro.java
@@ -0,0 +1,30 @@
+// Generated automatically from org.apache.velocity.runtime.directive.Macro for testing purposes
+
+package org.apache.velocity.runtime.directive;
+
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.List;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.RuntimeServices;
+import org.apache.velocity.runtime.directive.Directive;
+import org.apache.velocity.runtime.parser.Token;
+import org.apache.velocity.runtime.parser.node.Node;
+
+public class Macro extends Directive
+{
+    public Macro(){}
+    public String getName(){ return null; }
+    public boolean isScopeProvided(){ return false; }
+    public boolean render(InternalContextAdapter p0, Writer p1, Node p2){ return false; }
+    public int getType(){ return 0; }
+    public static StringBuilder macroToString(StringBuilder p0, List<Macro.MacroArg> p1, RuntimeServices p2){ return null; }
+    public void checkArgs(ArrayList<Integer> p0, Token p1, String p2){}
+    public void init(RuntimeServices p0, InternalContextAdapter p1, Node p2){}
+    static public class MacroArg
+    {
+        public MacroArg(){}
+        public Node defaultVal = null;
+        public String name = null;
+    }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Scope.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/directive/Scope.java
@@ -0,0 +1,36 @@
+// Generated automatically from org.apache.velocity.runtime.directive.Scope for testing purposes
+
+package org.apache.velocity.runtime.directive;
+
+import java.util.AbstractMap;
+import java.util.Map;
+import java.util.Set;
+
+public class Scope extends AbstractMap<Object, Object>
+{
+    protected Scope() {}
+    protected final Object owner = null;
+    protected int getDepth(){ return 0; }
+    protected void stop(){}
+    public Object get(Object p0){ return null; }
+    public Object getReplaced(){ return null; }
+    public Object put(Object p0, Object p1){ return null; }
+    public Scope getParent(){ return null; }
+    public Scope getTopmost(){ return null; }
+    public Scope(Object p0, Object p1){}
+    public Scope.Info getInfo(){ return null; }
+    public Set<Map.Entry<Object, Object>> entrySet(){ return null; }
+    public String set(Object p0, Object p1){ return null; }
+    static public class Info
+    {
+        protected Info() {}
+        public Info(Scope p0, Object p1){}
+        public String getName(){ return null; }
+        public String getTemplate(){ return null; }
+        public String getType(){ return null; }
+        public String toString(){ return null; }
+        public int getColumn(){ return 0; }
+        public int getDepth(){ return 0; }
+        public int getLine(){ return 0; }
+    }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/CharStream.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/CharStream.java
@@ -0,0 +1,18 @@
+// Generated automatically from org.apache.velocity.runtime.parser.CharStream for testing purposes
+
+package org.apache.velocity.runtime.parser;
+
+
+public interface CharStream
+{
+    String GetImage();
+    char BeginToken();
+    char readChar();
+    char[] GetSuffix(int p0);
+    int getBeginColumn();
+    int getBeginLine();
+    int getEndColumn();
+    int getEndLine();
+    void Done();
+    void backup(int p0);
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/LogContext.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/LogContext.java
@@ -0,0 +1,20 @@
+// Generated automatically from org.apache.velocity.runtime.parser.LogContext for testing purposes
+
+package org.apache.velocity.runtime.parser;
+
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+import org.apache.velocity.util.introspection.Info;
+import org.slf4j.Logger;
+
+public class LogContext
+{
+    protected LogContext() {}
+    protected static Logger logger = null;
+    public LogContext(boolean p0){}
+    public String[] getStackTrace(){ return null; }
+    public static String MDC_COLUMN = null;
+    public static String MDC_FILE = null;
+    public static String MDC_LINE = null;
+    public void popLogContext(){}
+    public void pushLogContext(SimpleNode p0, Info p1){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/Parser.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/Parser.java
@@ -0,0 +1,29 @@
+// Generated automatically from org.apache.velocity.runtime.parser.Parser for testing purposes
+
+package org.apache.velocity.runtime.parser;
+
+import java.io.Reader;
+import org.apache.velocity.Template;
+import org.apache.velocity.runtime.RuntimeServices;
+import org.apache.velocity.runtime.directive.Directive;
+import org.apache.velocity.runtime.parser.CharStream;
+import org.apache.velocity.runtime.parser.Token;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public interface Parser
+{
+    Directive getDirective(String p0);
+    RuntimeServices getRuntimeServices();
+    SimpleNode parse(Reader p0, Template p1);
+    Template getCurrentTemplate();
+    Token getToken(int p0);
+    boolean isDirective(String p0);
+    char asterisk();
+    char at();
+    char dollar();
+    char hash();
+    default String blockComment(){ return null; }
+    default String lineComment(){ return null; }
+    void ReInit(CharStream p0);
+    void resetCurrentTemplate();
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/Token.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/Token.java
@@ -0,0 +1,24 @@
+// Generated automatically from org.apache.velocity.runtime.parser.Token for testing purposes
+
+package org.apache.velocity.runtime.parser;
+
+import java.io.Serializable;
+
+public class Token implements Serializable
+{
+    public Object getValue(){ return null; }
+    public String image = null;
+    public String toString(){ return null; }
+    public Token next = null;
+    public Token specialToken = null;
+    public Token(){}
+    public Token(int p0){}
+    public Token(int p0, String p1){}
+    public int beginColumn = 0;
+    public int beginLine = 0;
+    public int endColumn = 0;
+    public int endLine = 0;
+    public int kind = 0;
+    public static Token newToken(int p0){ return null; }
+    public static Token newToken(int p0, String p1){ return null; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAddNode.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAddNode.java
@@ -0,0 +1,17 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTAddNode for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ASTMathNode;
+
+public class ASTAddNode extends ASTMathNode
+{
+    protected ASTAddNode() {}
+    protected Object handleSpecial(Object p0, Object p1, InternalContextAdapter p2){ return null; }
+    public ASTAddNode(Parser p0, int p1){}
+    public ASTAddNode(int p0){}
+    public Number perform(Number p0, Number p1, InternalContextAdapter p2){ return null; }
+    public String getLiteralOperator(){ return null; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAndNode.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAndNode.java
@@ -0,0 +1,19 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTAndNode for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ASTLogicalOperator;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+
+public class ASTAndNode extends ASTLogicalOperator
+{
+    protected ASTAndNode() {}
+    public ASTAndNode(Parser p0, int p1){}
+    public ASTAndNode(int p0){}
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public Object value(InternalContextAdapter p0){ return null; }
+    public String getLiteralOperator(){ return null; }
+    public boolean evaluate(InternalContextAdapter p0){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAssignment.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTAssignment.java
@@ -0,0 +1,17 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTAssignment for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTAssignment extends SimpleNode
+{
+    protected ASTAssignment() {}
+    public ASTAssignment(Parser p0, int p1){}
+    public ASTAssignment(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTBinaryOperator.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTBinaryOperator.java
@@ -0,0 +1,17 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTBinaryOperator for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+abstract public class ASTBinaryOperator extends SimpleNode
+{
+    protected ASTBinaryOperator() {}
+    public ASTBinaryOperator(Parser p0, int p1){}
+    public ASTBinaryOperator(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public String literal(){ return null; }
+    public abstract String getLiteralOperator();
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTBlock.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTBlock.java
@@ -0,0 +1,25 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTBlock for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import java.io.Writer;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTBlock extends SimpleNode
+{
+    protected ASTBlock() {}
+    public ASTBlock(Parser p0, int p1){}
+    public ASTBlock(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public String getPostfix(){ return null; }
+    public String getPrefix(){ return null; }
+    public boolean endsWithNewline = false;
+    public boolean render(InternalContextAdapter p0, Writer p1){ return false; }
+    public void setMorePostfix(String p0){}
+    public void setPostfix(String p0){}
+    public void setPrefix(String p0){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTComment.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTComment.java
@@ -0,0 +1,19 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTComment for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import java.io.Writer;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTComment extends SimpleNode
+{
+    protected ASTComment() {}
+    public ASTComment(Parser p0, int p1){}
+    public ASTComment(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public boolean render(InternalContextAdapter p0, Writer p1){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTComparisonNode.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTComparisonNode.java
@@ -0,0 +1,23 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTComparisonNode for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ASTBinaryOperator;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+
+abstract public class ASTComparisonNode extends ASTBinaryOperator
+{
+    protected ASTComparisonNode() {}
+    public ASTComparisonNode(Parser p0, int p1){}
+    public ASTComparisonNode(int p0){}
+    public Boolean compareNumbers(Object p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public Object value(InternalContextAdapter p0){ return null; }
+    public abstract String getLiteralOperator();
+    public abstract boolean numberTest(int p0);
+    public boolean compareNonNumber(Object p0, Object p1){ return false; }
+    public boolean compareNull(Object p0, Object p1){ return false; }
+    public boolean evaluate(InternalContextAdapter p0){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDirective.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDirective.java
@@ -0,0 +1,29 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTDirective for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import java.io.Writer;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTDirective extends SimpleNode
+{
+    protected ASTDirective() {}
+    public ASTDirective(Parser p0, int p1){}
+    public ASTDirective(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public String getDirectiveName(){ return null; }
+    public String getMorePrefix(){ return null; }
+    public String getPostfix(){ return null; }
+    public String getPrefix(){ return null; }
+    public String literal(){ return null; }
+    public String toString(){ return null; }
+    public boolean render(InternalContextAdapter p0, Writer p1){ return false; }
+    public int getDirectiveType(){ return 0; }
+    public void setDirectiveName(String p0){}
+    public void setPostfix(String p0){}
+    public void setPrefix(String p0){}
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDirectiveAssign.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDirectiveAssign.java
@@ -0,0 +1,15 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTDirectiveAssign for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTDirectiveAssign extends SimpleNode
+{
+    protected ASTDirectiveAssign() {}
+    public ASTDirectiveAssign(Parser p0, int p1){}
+    public ASTDirectiveAssign(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDivNode.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTDivNode.java
@@ -0,0 +1,16 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTDivNode for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ASTMathNode;
+
+public class ASTDivNode extends ASTMathNode
+{
+    protected ASTDivNode() {}
+    public ASTDivNode(Parser p0, int p1){}
+    public ASTDivNode(int p0){}
+    public Number perform(Number p0, Number p1, InternalContextAdapter p2){ return null; }
+    public String getLiteralOperator(){ return null; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTEQNode.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTEQNode.java
@@ -0,0 +1,17 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTEQNode for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ASTComparisonNode;
+
+public class ASTEQNode extends ASTComparisonNode
+{
+    protected ASTEQNode() {}
+    public ASTEQNode(Parser p0, int p1){}
+    public ASTEQNode(int p0){}
+    public String getLiteralOperator(){ return null; }
+    public boolean compareNonNumber(Object p0, Object p1){ return false; }
+    public boolean compareNull(Object p0, Object p1){ return false; }
+    public boolean numberTest(int p0){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTElseIfStatement.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTElseIfStatement.java
@@ -0,0 +1,20 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTElseIfStatement for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import java.io.Writer;
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTElseIfStatement extends SimpleNode
+{
+    protected ASTElseIfStatement() {}
+    public ASTElseIfStatement(Parser p0, int p1){}
+    public ASTElseIfStatement(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public boolean evaluate(InternalContextAdapter p0){ return false; }
+    public boolean render(InternalContextAdapter p0, Writer p1){ return false; }
+}
--- a/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTElseStatement.java
+++ b/java/ql/test/stubs/apache-velocity-2.3/org/apache/velocity/runtime/parser/node/ASTElseStatement.java
@@ -0,0 +1,18 @@
+// Generated automatically from org.apache.velocity.runtime.parser.node.ASTElseStatement for testing purposes
+
+package org.apache.velocity.runtime.parser.node;
+
+import org.apache.velocity.context.InternalContextAdapter;
+import org.apache.velocity.runtime.parser.Parser;
+import org.apache.velocity.runtime.parser.node.ParserVisitor;
+import org.apache.velocity.runtime.parser.node.SimpleNode;
+
+public class ASTElseStatement extends SimpleNode
+{
+    protected ASTElseStatement() {}
+    public ASTElseStatement(Parser p0, int p1){}
+    public ASTElseStatement(int p0){}
+    public Object init(InternalContextAdapter p0, Object p1){ return null; }
+    public Object jjtAccept(ParserVisitor p0, Object p1){ return null; }
+    public boolean evaluate(InternalContextAdapter p0){ return false; }
+}
--- a/Show More
+++ b/Show More