Java: Move dataflow based model generation testcases to a subfolder.

java/ql/test/utils/model-generator/dataflow/p/Pojo.java

@@ -0,0 +1,98 @@
+package p;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+public final class Pojo {
+
+    private class Holder {
+        private String value;
+
+        Holder(String value) {
+            this.value = value;
+        }
+
+        int length() {
+            return value.length();
+        }
+    }
+
+    private String value;
+
+    private int intValue = 2;
+
+    private byte[] byteArray = new byte[] {1, 2, 3} ;
+    private float[] floatArray = new float[] {1, 2, 3} ;
+    private char[] charArray = new char[] {'a', 'b', 'c'} ;
+    private List<Character> charList = Arrays.asList('a', 'b', 'c');
+    private Byte[] byteObjectArray = new Byte[] { 1, 2, 3 };
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public int doNotSetValue(String value) {
+        Holder h = new Holder(value);
+        return h.length();
+    }
+
+    public int getIntValue() {
+        return intValue;
+    }
+
+    public Integer getBoxedValue() {
+        return Integer.valueOf(intValue);
+    }
+
+    public int[] getPrimitiveArray() {
+        return new int[] { intValue };
+    }
+
+    public char[] getCharArray() {
+        return charArray;
+    }
+
+    public byte[] getByteArray() {
+        return byteArray;
+    }
+    
+    public float[] getFloatArray() {
+        return floatArray;
+    }
+
+    public Integer[] getBoxedArray() {
+        return new Integer[] { Integer.valueOf(intValue) };
+    }
+    
+    public Collection<Integer> getBoxedCollection() {
+        return List.of(Integer.valueOf(intValue));
+    }
+
+    public List<Character> getBoxedChars() {
+        return charList;
+    }
+
+    public Byte[] getBoxedBytes() {
+        return byteObjectArray;
+    }
+    
+    public BigInteger getBigInt() {
+        return BigInteger.valueOf(intValue);
+    }
+
+    public BigDecimal getBigDecimal() {
+        return new BigDecimal(value);
+    }
+
+    public void fillIn(List<String> target) {
+        target.add(value);
+    }
+
+}