Package org.eclipse.m2m.atl.emftvm.jit

Class LabelSwitch

java.lang.Object

org.eclipse.m2m.atl.emftvm.util.EmftvmSwitch<org.objectweb.asm.Label>

org.eclipse.m2m.atl.emftvm.jit.LabelSwitch

public class LabelSwitch
extends EmftvmSwitch<org.objectweb.asm.Label>

Computes the Labels for the CodeBlocks Instructions.

Field Summary

Fields inherited from class org.eclipse.m2m.atl.emftvm.util.EmftvmSwitch

modelPackage

Constructor Summary

Constructors

Constructor	Description
LabelSwitch()

Method Summary

Modifier and Type	Method	Description
org.objectweb.asm.Label	caseBranchInstruction(BranchInstruction object)	Returns the result of interpreting the object as an instance of 'Branch Instruction'.
org.objectweb.asm.Label	getFromSource(BranchInstruction instr)	Returns the Label with instr as source, if any.
org.objectweb.asm.Label	getFromTarget(Instruction instr)	Returns the Label with instr as target, if any.
boolean	hasWithSource(BranchInstruction instr)	Returns true iff there is a Label with instr as source.
boolean	hasWithTarget(Instruction instr)	Returns true iff there is a Label with instr as target.

Methods inherited from class org.eclipse.m2m.atl.emftvm.util.EmftvmSwitch

caseAdd, caseAllinst, caseAllinstIn, caseAnd, caseCodeBlock, caseCodeBlockInstruction, caseDelete, caseDup, caseDupX1, caseEnditerate, caseExecEnv, caseFeature, caseField, caseFieldInstruction, caseFindtype, caseFindtypeS, caseGet, caseGetcb, caseGetenv, caseGetenvtype, caseGetStatic, caseGetSuper, caseGetTrans, caseGoto, caseIf, caseIfn, caseIfte, caseImplies, caseInputRuleElement, caseInsert, caseInstruction, caseInvoke, caseInvokeAllCbs, caseInvokeCb, caseInvokeCbS, caseInvokeInstruction, caseInvokeOperationInstruction, caseInvokeStatic, caseInvokeSuper, caseIsnull, caseIterate, caseLineNumber, caseLoad, caseLocalVariable, caseLocalVariableInstruction, caseMatch, caseMatchS, caseMetamodel, caseModel, caseModelDeclaration, caseModule, caseNamedElement, caseNew, caseNewS, caseNot, caseOperation, caseOr, caseOutputRuleElement, caseParameter, casePop, casePush, casePushf, casePusht, caseRemove, caseReturn, caseRule, caseRuleElement, caseSet, caseSetStatic, caseStore, caseSwap, caseSwapX1, caseTypedElement, caseXor, defaultCase, doSwitch, doSwitch, doSwitch

Methods inherited from class java.lang.Object

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

Constructor Details

LabelSwitch

public LabelSwitch()

Method Details

caseBranchInstruction

public org.objectweb.asm.Label caseBranchInstruction(BranchInstruction object)

Returns the result of interpreting the object as an instance of 'Branch Instruction'. This implementation returns null; returning a non-null result will terminate the switch.

Overrides:

caseBranchInstruction in class EmftvmSwitch<org.objectweb.asm.Label>

Parameters:

object - the target of the switch.

Returns:

the result of interpreting the object as an instance of 'Branch Instruction'.

See Also:

• doSwitch(EObject)

hasWithTarget

public boolean hasWithTarget(Instruction instr)

Returns true iff there is a Label with instr as target.

Returns:

true iff there is a Label with instr as target

getFromTarget

public org.objectweb.asm.Label getFromTarget(Instruction instr)

Returns the Label with instr as target, if any.

Returns:

the Label with instr as target, or null

hasWithSource

public boolean hasWithSource(BranchInstruction instr)

Returns true iff there is a Label with instr as source.

Returns:

true iff there is a Label with instr as source

getFromSource

public org.objectweb.asm.Label getFromSource(BranchInstruction instr)

Returns the Label with instr as source, if any.

Returns:

the Label with instr as source, or null