org.jtool.jxplatform.graph.cfg
Class CFGDeclaration

java.lang.Object
  org.jtool.jxplatform.graph.GraphNode
      org.jtool.jxplatform.graph.cfg.CFGNode
          org.jtool.jxplatform.graph.cfg.CFGStatement
              org.jtool.jxplatform.graph.cfg.CFGDeclaration

All Implemented Interfaces:

GraphElement, GraphNodeSort

public class CFGDeclaration

extends CFGStatement

A local or field declaration node of CFGs.

Author:

Katsuhsa Maruyama

Field Summary

Fields inherited from class org.jtool.jxplatform.graph.cfg.CFGStatement

defs, uses

Fields inherited from class org.jtool.jxplatform.graph.cfg.CFGNode

defid, element

Fields inherited from class org.jtool.jxplatform.graph.GraphNode

id, nodeNum, sort

Fields inherited from interface org.jtool.jxplatform.graph.GraphNodeSort

actualIn, actualOut, assignments, assignmentSt, branches, breakSt, callings, caseLabel, classEntry, classExit, constructorCall, constructorEntry, constructorExit, continueSt, defaultLabel, doSt, entries, exits, fieldDecl, formalIn, formalOut, forSt, ifSt, ignores, instanceCreation, interfaceEntry, interfaceExit, labelSt, localDecl, mergeSt, methodCall, methodEntry, methodExit, newSt, parameters, polymorphicCall, returnSt, switchSt, synchronizedSt, throwSt, trySt, whileSt

Constructor Summary

protected	CFGDeclaration() Creates a nee, empty object.
	CFGDeclaration(int sort, org.w3c.dom.Element elem) Creates a new node.

Method Summary

JxVariable	getDeclaration() Returns a varible declared at this node.
boolean	isInitialized() Tests if this declaration accompanies the initilization of the declared variable.
void	print(java.lang.StringBuffer buf) Collects information about this statement for printing.
protected void	setInitialized(boolean bool) Sets initialization flag.

Methods inherited from class org.jtool.jxplatform.graph.cfg.CFGStatement

addDefinedVariable, addDefinedVariables, addDefinedVariables, addUsedVariable, addUsedVariables, addUsedVariables, clearDefinedVariable, clearUsedVariable, definesVariable, getDefinedVariable, getDefinedVariables, getUsedVariable, getUsedVariables, isStatement, printDefUse, removeDefinedVariable, removeUsedVariable, setDefinedVariable, setDefinedVariables, setUsedVariable, setUsedVariables, usesVariable

Methods inherited from class org.jtool.jxplatform.graph.cfg.CFGNode

equals, getDefId, getElem, getPredecessors, getPredecessorsNumber, getSuccessors, getSuccessorsNumber, hasDefVariable, hasUseVariable, isAssignmentSt, isBranch, isBranchSt, isBreakSt, isCallSt, isContinueSt, isDoSt, isEntrySt, isExitSt, isFieldSt, isFormalInSt, isFormalOutSt, isFormalSt, isForSt, isGeneralAssignmentSt, isGeneralStatement, isIfSt, isIgnoredSt, isJoin, isLabelSt, isLocalSt, isLoopSt, isMergeSt, isMethodEntry, isParameterSt, isReturnSt, isSwitchLabel, isSwitchSt, isWhileSt, print, print, write

Methods inherited from class org.jtool.jxplatform.graph.GraphNode

addIncomingEdge, addIncomingEdges, addOutgoingEdge, addOutgoingEdges, clear, clearId, clearIncomingEdges, clearOutgoingEdges, getDstNodes, getId, getIncomingEdges, getOutgoingEdges, getSort, getSrcNodes, removeIncomingEdge, removeOutgoingEdge, setDstNodes, setIncomingEdges, setOutgoingEdges, setSort, setSrcNodes

Methods inherited from class java.lang.Object

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

Constructor Detail

CFGDeclaration

protected CFGDeclaration()

Creates a nee, empty object.

CFGDeclaration

public CFGDeclaration(int sort,
                      org.w3c.dom.Element elem)

Creates a new node.

Parameters:

sort - The sort of this node.

elem - A DOM element corresponding to this node.

Method Detail

getDeclaration

public JxVariable getDeclaration()

Returns a varible declared at this node.

Returns:

The declared variable.

setInitialized

protected void setInitialized(boolean bool)

Sets initialization flag.

Parameters:

bool - true if this declaration accompanies the initilization.

isInitialized

public boolean isInitialized()

Tests if this declaration accompanies the initilization of the declared variable.

Returns:

true the initilization occurs.

print

public void print(java.lang.StringBuffer buf)

Collects information about this statement for printing.

Overrides:

print in class CFGStatement

Parameters:

buf - The information about the stetement.