Package de.fraunhofer.aisec.cpg.passes

Class CallResolver

java.lang.Object

de.fraunhofer.aisec.cpg.passes.Pass

de.fraunhofer.aisec.cpg.passes.CallResolver

All Implemented Interfaces:

java.util.function.Consumer<TranslationResult>

public class CallResolver
extends Pass

Resolves CallExpression and NewExpression targets.

A CallExpression specifies the method that wants to be called via Node.getName(). The call target is a method of the same class the caller belongs to, so the name is resolved to the appropriate MethodDeclaration. This pass also takes into consideration that a method might not be present in the current class, but rather has its implementation in a superclass, and sets the pointer accordingly.

Constructor calls with NewExpression are resolved in such a way that their NewExpression.getInstantiates() points to the correct RecordDeclaration. Additionally, the ConstructExpression.getConstructor() is set to the according ConstructorDeclaration

Field Summary

Fields inherited from class de.fraunhofer.aisec.cpg.passes.Pass

lang

Constructor Summary

Constructors

Constructor	Description
CallResolver()

Method Summary

Modifier and Type	Method	Description
void	accept(@NonNull TranslationResult translationResult)
void	cleanup()

Methods inherited from class de.fraunhofer.aisec.cpg.passes.Pass

getLang, setLang, supportsLanguageFrontend

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

CallResolver

public CallResolver()

Method Detail

cleanup

public void cleanup()

Specified by:

cleanup in class Pass

accept

public void accept(@NonNull TranslationResult translationResult)