org.jtool.jxplatform.graph.cfg
Class CFGBranch

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.CFGBranch

All Implemented Interfaces:

GraphElement, GraphNodeSort

Direct Known Subclasses:

CFGBreakContinue

public class CFGBranch

extends CFGStatement

A branch 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	CFGBranch() Creates a new, empty object.
protected	CFGBranch(int sort, org.w3c.dom.Element elem) Creates a new node.

Method Summary

void	print(java.lang.StringBuffer buf) Collects information about this statement for printing.

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

CFGBranch

protected CFGBranch()

Creates a new, empty object.

CFGBranch

protected CFGBranch(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

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.