public class INVOKESPECIAL extends InstanceInvocation
argSize, arguments, cname, invokedMethod, lastObj, mname, signature
attr, insnIndex, mi, position
Constructor and Description |
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INVOKESPECIAL(String clsDescriptor,
String methodName,
String signature) |
Modifier and Type | Method and Description |
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void |
accept(InstructionVisitor insVisitor) |
Instruction |
execute(ThreadInfo ti)
this is the real workhorse
returns next instruction to enter in this thread
<2do> it's unfortunate we roll every side effect into this method, because
it diminishes the value of the 'executeInstruction' notification: all
insns that require some sort of late binding (InvokeVirtual, GetField, ..)
are not yet fully analyzable (e.g.
|
int |
getByteCode() |
Object |
getFieldValue(String id,
ThreadInfo ti) |
MethodInfo |
getInvokedMethod(ThreadInfo th)
we can do some more caching here - the MethodInfo should be const
|
protected boolean |
isLastUnlock(ElementInfo ei)
If the object will still be owned, then the current thread can go on.
|
protected boolean |
isLockOwner(ThreadInfo ti,
ElementInfo ei)
If the current thread already owns the lock, then the current thread can go on.
|
String |
toString() |
getCalleeThis, getThisElementInfo
checkSyncCG, getArgSize, getArgumentAttrs, getArgumentValue, getArgumentValues, getFieldOrArgumentValue, getInvokedMethod, getInvokedMethodClassName, getInvokedMethodName, getInvokedMethodSignature, getLastObjRef, getLength, getReturnType, getReturnTypeName, hasArgumentAttr, hasAttrRefArgument, isCompleted, isReferenceReturnType, setInvokedMethod, setupCallee, typeSafeClone
addAttr, attrIterator, attrIterator, cleanupTransients, getAttr, getAttr, getFileLocation, getFilePos, getInstructionIndex, getLineNumber, getMethodInfo, getMnemonic, getNext, getNext, getNextAttr, getPosition, getPrev, getSourceLine, getSourceLocation, getSourceOrLocation, hasAttr, hasAttr, init, isBackJump, isExtendedInstruction, isFirstInstruction, isSchedulingRelevant, removeAttr, replaceAttr, requiresClinitExecution, setAttr, setContext, setLocation, setMethodInfo
public int getByteCode()
getByteCode
in class Instruction
public Instruction execute(ThreadInfo ti)
Instruction
execute
in class Instruction
protected boolean isLockOwner(ThreadInfo ti, ElementInfo ei)
protected boolean isLastUnlock(ElementInfo ei)
public MethodInfo getInvokedMethod(ThreadInfo th)
getInvokedMethod
in class InvokeInstruction
public String toString()
toString
in class Instruction
public Object getFieldValue(String id, ThreadInfo ti)
getFieldValue
in class InvokeInstruction
public void accept(InstructionVisitor insVisitor)
accept
in interface InstructionVisitorAcceptor
accept
in class InstanceInvocation