Package it.unive.lisa.interprocedural.callgraph

Class CallGraphNode

java.lang.Object

it.unive.lisa.interprocedural.callgraph.CallGraphNode

All Implemented Interfaces:

Node<CallGraphNode,CallGraphEdge,BaseCallGraph>

public class CallGraphNode
extends java.lang.Object
implements Node<CallGraphNode,CallGraphEdge,BaseCallGraph>

A node of a BaseCallGraph, representing a single CodeMember.

Constructor Summary

Constructors

Constructor	Description
CallGraphNode(BaseCallGraph graph, CodeMember cm)	Builds the node.

Method Summary

Modifier and Type	Method	Description
<V> boolean	accept(GraphVisitor<BaseCallGraph,CallGraphNode,CallGraphEdge,V> visitor, V tool)	Accepts the given GraphVisitor.
boolean	equals(java.lang.Object obj)
CodeMember	getCodeMember()	Yields the CodeMember represented by this node.
BaseCallGraph	getGraph()	Yields the parent BaseCallGraph containing this node.
int	hashCode()
int	setOffset(int offset)	Sets the offset of this node to the given value, and then proceeds by setting the one of its nested nodes (if any) to subsequent values.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CallGraphNode

public CallGraphNode(BaseCallGraph graph,
                     CodeMember cm)

Builds the node.

Parameters:

graph - the parent graph

cm - the code member represented by this node

Method Detail

getCodeMember

public CodeMember getCodeMember()

Yields the CodeMember represented by this node.

Returns:

the code member

getGraph

public BaseCallGraph getGraph()

Yields the parent BaseCallGraph containing this node.

Returns:

the parent graph

setOffset

public int setOffset(int offset)

Description copied from interface: Node

Sets the offset of this node to the given value, and then proceeds by setting the one of its nested nodes (if any) to subsequent values. The last offset used is returned.

Specified by:

setOffset in interface Node<CallGraphNode,CallGraphEdge,BaseCallGraph>

Parameters:

offset - the offset to set

Returns:

the last offset used while setting the offsets of nested nodes

accept

public <V> boolean accept(GraphVisitor<BaseCallGraph,CallGraphNode,CallGraphEdge,V> visitor,
                          V tool)

Description copied from interface: Node

Accepts the given GraphVisitor. Implementors of this method are responsible for invoking GraphVisitor.visit(Object, Graph, Node) on this node after Node.accept(GraphVisitor, Object) has been invoked on all nested nodes, if any. The visiting should stop at the first of such calls that return false.

Specified by:

accept in interface Node<CallGraphNode,CallGraphEdge,BaseCallGraph>

Type Parameters:

V - the type of auxiliary tool that visitor can use

Parameters:

visitor - the visitor that is visiting the Graph containing this node

tool - the auxiliary tool that visitor can use

Returns:

whether or not the visiting should stop when this call returns, as decided by the visitor itself

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object