gov.nasa.jpf.jvm.bytecode

Class LOOKUPSWITCH

java.lang.Object

gov.nasa.jpf.vm.Instruction

gov.nasa.jpf.jvm.bytecode.SwitchInstruction

gov.nasa.jpf.jvm.bytecode.LOOKUPSWITCH

All Implemented Interfaces:

JVMInstruction, Attributable, InstructionInterface, LookupSwitchInstruction, java.lang.Cloneable

public class LOOKUPSWITCH
extends SwitchInstruction
implements LookupSwitchInstruction

Access jump table by key match and jump ..., key => ...

Field Summary

Fields inherited from class gov.nasa.jpf.jvm.bytecode.SwitchInstruction

DEFAULT, lastIdx, matches, target, targets

Fields inherited from class gov.nasa.jpf.vm.Instruction

attr, insnIndex, mi, position

Constructor Summary

Constructors

Constructor and Description
LOOKUPSWITCH(int defaultTarget, int numberOfTargets)

Method Summary

Modifier and Type	Method and Description
void	accept(JVMInstructionVisitor insVisitor)
int	getByteCode()
int	getLength() return the length in bytes of this instruction.
void	setTarget(int index, int match, int target)

Methods inherited from class gov.nasa.jpf.jvm.bytecode.SwitchInstruction

execute, executeAllBranches, executeConditional, getLastTargetIndex, getMatchConst, getMatches, getNumberOfEntries, getNumberOfTargets, getTarget, getTargets

Methods inherited from class gov.nasa.jpf.vm.Instruction

addAttr, asInstruction, attrIterator, attrIterator, cleanupTransients, getAttr, getAttr, getFileLocation, getFilePos, getInstructionIndex, getLineNumber, getMethodInfo, getMnemonic, getNext, getNext, getNextAttr, getPosition, getPrev, getSourceLine, getSourceLocation, getSourceOrLocation, hasAttr, hasAttr, init, isBackJump, isCompleted, isExtendedInstruction, isFirstInstruction, isMonitorEnterPrologue, isSchedulingRelevant, removeAttr, replaceAttr, requiresClinitExecution, setAttr, setContext, setLocation, setMethodInfo, toPostExecString, toString, typeSafeClone

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nasa.jpf.vm.bytecode.InstructionInterface

asInstruction, getFileLocation, getFilePos, getInstructionIndex, getLineNumber, getMethodInfo, getMnemonic, getNext, getNext, getPosition, getPrev, getSourceLine, getSourceLocation, isBackJump, isCompleted, isExtendedInstruction, isFirstInstruction, toPostExecString

Methods inherited from interface gov.nasa.jpf.util.Attributable

addAttr, attrIterator, attrIterator, getAttr, getAttr, getNextAttr, hasAttr, hasAttr, removeAttr, replaceAttr, setAttr

Constructor Detail

LOOKUPSWITCH

public LOOKUPSWITCH(int defaultTarget,
                    int numberOfTargets)

Method Detail

setTarget

public void setTarget(int index,
                      int match,
                      int target)

Specified by:

setTarget in interface LookupSwitchInstruction

getLength

public int getLength()

Description copied from class: Instruction

return the length in bytes of this instruction. override if this is not 1

Specified by:

getLength in interface InstructionInterface

Overrides:

getLength in class Instruction

getByteCode

public int getByteCode()

Specified by:

getByteCode in interface InstructionInterface

accept

public void accept(JVMInstructionVisitor insVisitor)

Specified by:

accept in interface JVMInstruction

Overrides:

accept in class SwitchInstruction