com.ibm.wala.ssa
Class SSAFieldAccessInstruction

java.lang.Object
  com.ibm.wala.ssa.SSAInstruction
      com.ibm.wala.ssa.SSAFieldAccessInstruction

Direct Known Subclasses:

SSAGetInstruction, SSAPutInstruction

public abstract class SSAFieldAccessInstruction
extends SSAInstruction

Abstract base class for SSAGetInstruction and SSAPutInstruction.

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.ssa.SSAInstruction

SSAInstruction.IVisitor, SSAInstruction.Visitor

Constructor Summary

protected

SSAFieldAccessInstruction(FieldReference field, int ref)

Method Summary

FieldReference	getDeclaredField()
TypeReference	getDeclaredFieldType()
int	getRef()
boolean	isPEI()
boolean	isStatic()

Methods inherited from class com.ibm.wala.ssa.SSAInstruction

copyForSSA, equals, getDef, getDef, getExceptionTypes, getNumberOfDefs, getNumberOfUses, getUse, getValueString, hasDef, hashCode, isFallThrough, toString, toString, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

SSAFieldAccessInstruction

protected SSAFieldAccessInstruction(FieldReference field,
                                    int ref)
                             throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

getDeclaredFieldType

public TypeReference getDeclaredFieldType()

getDeclaredField

public FieldReference getDeclaredField()

getRef

public int getRef()

isStatic

public boolean isStatic()

isPEI

public boolean isPEI()

Overrides:

isPEI in class SSAInstruction

Returns:

true iff this instruction may throw an exception.