Package org.jtool.cfg

Class CFGFieldEntry

java.lang.Object

org.jtool.graph.GraphElement

org.jtool.graph.GraphNode

org.jtool.cfg.CFGNode

org.jtool.cfg.CFGEntry

org.jtool.cfg.CFGFieldEntry

public class CFGFieldEntry
extends CFGEntry

An entry node for a CFG for a field or an enum constant.

Nested Class Summary

Nested classes/interfaces inherited from class org.jtool.cfg.CFGNode

CFGNode.Kind

Field Summary

Fields inherited from class org.jtool.cfg.CFGEntry

fqn

Fields inherited from class org.jtool.cfg.CFGNode

astNode, kind, pdgNode

Fields inherited from class org.jtool.graph.GraphNode

id, incomingEdges, outgoingEdges

Constructor Summary

Constructors

Constructor	Description
CFGFieldEntry(JavaField jfield, CFGNode.Kind kind)	Creates a new object that represents an entry for a field.

Method Summary

Modifier and Type	Method	Description
CFGStatement	getDeclarationNode()	Returns the CFG node for the declaration of the field associated with this entry node.
JVariableReference	getDefField()	Returns a variable corresponding to the field associated with this entry node.
JavaField	getJavaField()	Returns the filed associated with this entry node.
List<JVariableReference>	getUseFields()	Returns variables used in the declaration of the field associated with this entry node.
void	setDeclarationNode(CFGStatement node)	Sets the CFG node for the declaration of the field associated with this entry node.
String	toString()	Obtains information on this node.

Methods inherited from class org.jtool.cfg.CFGEntry

getCFG, getQualifiedName, getSignature, setCFG

Methods inherited from class org.jtool.cfg.CFGNode

equals, equals, getASTNode, getIncomingFalseFlows, getIncomingFlows, getIncomingTrueFlows, getKind, getNumOfPredecessors, getNumOfSuccessors, getOutgoingFalseFlow, getOutgoingFlows, getOutgoingTrueFlow, getPDGNode, getPredecessors, getSuccessors, hasDefVariable, hashCode, hasUseVariable, isActual, isActualIn, isActualOut, isAssert, isAssignment, isBranch, isBreak, isCatchClause, isClassEntry, isConstructorEntry, isContinue, isDo, isDummy, isEnhancedFor, isEntry, isEnumConstantEntry, isEnumEntry, isExit, isExpression, isFieldDeclaration, isFieldEntry, isFinallyClause, isFor, isFormal, isFormalIn, isFormalOut, isIf, isInitializerEntry, isInterfaceEntry, isJoin, isLabel, isLiteral, isLocalDeclaration, isLoop, isMerge, isMethodCall, isMethodEntry, isNextToBranch, isParameter, isReceiver, isReturn, isSelection, isStatement, isStatement, isStatementNotParameter, isSwitch, isSwitchCase, isSwitchDefault, isSynchronized, isThrow, isThrowClause, isTry, isWhile, print, resetId, setASTNode, setKind, setPDGNode, sortNodes, sortNodesInverse

Methods inherited from class org.jtool.graph.GraphNode

addIncomingEdge, addIncomingEdges, addOutgoingEdge, addOutgoingEdges, clear, equals, equals, getDstNodes, getId, getIncomingEdges, getOutgoingEdges, getSrcNodes, removeIncomingEdge, removeOutgoingEdge, setId, sortGraphNode

Methods inherited from class org.jtool.graph.GraphElement

difference, equals, getIdString, intersection, subset, subsetEqual, union

Methods inherited from class java.lang.Object

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

Constructor Details

CFGFieldEntry

public CFGFieldEntry(JavaField jfield,
 CFGNode.Kind kind)

Creates a new object that represents an entry for a field. This method is not intended to be invoked by clients.

Parameters:

jfield - the field associated with this entry node

kind - the kind of this node

Method Details

getJavaField

public JavaField getJavaField()

Returns the filed associated with this entry node.

Returns:

the associated field

setDeclarationNode

public void setDeclarationNode(CFGStatement node)

Sets the CFG node for the declaration of the field associated with this entry node. This method is not intended to be invoked by clients.

Parameters:

node - the CFG node of the field declaration to be set

getDeclarationNode

public CFGStatement getDeclarationNode()

Returns the CFG node for the declaration of the field associated with this entry node.

Returns:

the CFG node of the field declaration

getDefField

public JVariableReference getDefField()

Returns a variable corresponding to the field associated with this entry node.

Returns:

the reference to this field

getUseFields

public List<JVariableReference> getUseFields()

Returns variables used in the declaration of the field associated with this entry node.

Returns:

the collection of the used references

toString

public String toString()

Obtains information on this node.

Overrides:

toString in class CFGNode

Returns:

the string representing the information