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Merge pull request #6917 from JLLeitschuh/feat/JLL/jdk_lambda_collections_model_tracking

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[Java] JDK Collection lambda models
This commit is contained in:
Tony Torralba
2021-10-22 10:26:50 +02:00
committed by GitHub
parent 562a57b75b d4b18fe6a3
commit 1333f67a69
3 changed files with 65 additions and 0 deletions
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4
java/ql/lib/semmle/code/java/dataflow/internal/ContainerFlow.qll
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@@ -104,7 +104,9 @@ private class ContainerFlowSummaries extends SummaryModelCsv {
"java.util;Map$Entry;true;setValue;;;Argument[0];MapValue of Argument[-1];value",
"java.lang;Iterable;true;iterator;();;Element of Argument[-1];Element of ReturnValue;value",
"java.lang;Iterable;true;spliterator;();;Element of Argument[-1];Element of ReturnValue;value",
"java.lang;Iterable;true;forEach;(Consumer);;Element of Argument[-1];Parameter[0] of Argument[0];value",
"java.util;Iterator;true;next;;;Element of Argument[-1];ReturnValue;value",
"java.util;Iterator;true;forEachRemaining;(Consumer);;Element of Argument[-1];Parameter[0] of Argument[0];value",
"java.util;ListIterator;true;previous;;;Element of Argument[-1];ReturnValue;value",
"java.util;ListIterator;true;add;(Object);;Argument[0];Element of Argument[-1];value",
"java.util;ListIterator;true;set;(Object);;Argument[0];Element of Argument[-1];value",
@@ -135,6 +137,8 @@ private class ContainerFlowSummaries extends SummaryModelCsv {
"java.util;Map;true;merge;(Object,Object,BiFunction);;Argument[1];MapValue of Argument[-1];value",
"java.util;Map;true;putAll;(Map);;MapKey of Argument[0];MapKey of Argument[-1];value",
"java.util;Map;true;putAll;(Map);;MapValue of Argument[0];MapValue of Argument[-1];value",
"java.util;Map;true;forEach;(BiConsumer);;MapKey of Argument[-1];Parameter[0] of Argument[0];value",
"java.util;Map;true;forEach;(BiConsumer);;MapValue of Argument[-1];Parameter[1] of Argument[0];value",
"java.util;Collection;true;parallelStream;();;Element of Argument[-1];Element of ReturnValue;value",
"java.util;Collection;true;stream;();;Element of Argument[-1];Element of ReturnValue;value",
"java.util;Collection;true;toArray;;;Element of Argument[-1];ArrayElement of ReturnValue;value",