dataflow

Class ParserUtil

java.lang.Object

dataflow.ParserUtil

public class ParserUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ParserUtil()

Method Summary

Modifier and Type	Method and Description
Optional<com.github.javaparser.ast.Node>	getJavaParserNode(DataFlowMethod method, com.github.javaparser.ast.Node node) Gets the node to which the input points to.
Object	resolve(OwnedNode<?> method, com.github.javaparser.ast.Node node)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParserUtil

public ParserUtil()

Method Detail

getJavaParserNode

public Optional<com.github.javaparser.ast.Node> getJavaParserNode(DataFlowMethod method,
                                                                  com.github.javaparser.ast.Node node)

Gets the node to which the input points to. For example for the input "this.s" which points to a field usage in a class, the JavaParser Node that will be returned is the field "s".

Parameters:

method - Only needed for logging purposes

node - The node to resolve.

Returns:

An empty Optional if the node could not be resolved, an Optional with the pointed to node otherwise.

resolve

public Object resolve(OwnedNode<?> method,
                      com.github.javaparser.ast.Node node)