Method parameters

Hello
I'm usimg this code to get the local variables in case of a method entry:
            error = jvmti->GetLocalVariableTable(method, &entryCount, &localVariableEntry);
            if(error == JVMTI_ERROR_NONE) {
                jvmtiLocalVariableEntry* entry = localVariableEntry;
                for(int i = 0; i < entryCount; i++, entry++) {
                    cout << entry->signature << ":" << entry->name << endl;
                    jvmti->Deallocate(reinterpret_cast<unsigned char*>(entry->signature));
                    jvmti->Deallocate(reinterpret_cast<unsigned char*>(entry->name));
                    jvmti->Deallocate(reinterpret_cast<unsigned char*>(entry->generic_signature));
                } // for
                jvmti->Deallocate(reinterpret_cast<unsigned char*>(localVariableEntry));
            } else if(error = JVMTI_ERROR_ABSENT_INFORMATION) {
                cout << "<NO LOCAL VARIABLE INFORMATION AVAILABLE>" << endl;
            } else {
                cout << "<ERROR>" << endl;
            } // if...else if...elseNow I'm wondering how to find the method parameters in all this local variables...
Is there a way to get obly the method parameters?
Thank you very much and with kind regards
Alexander Schell
Edited by: EJP on 3/10/2011 20:24: added {noformat}{noformat} tags: please use them.
Edit: Moved the first code-tag
Edited by: user3948319 on 03.10.2011 08:02

Hello and thanks for the answer...
That was my first assumption...but after running the code I got some puzzling results...here's an example:
callbackMethodEntry: methodName=reverse methodSignature=(Ljava/util/List;)V methodGenerigPtr=(Ljava/util/List<*>;)V classSignature=Ljava/util/Collections; thread=DestroyJavaVM
I:i
I:mid
I:j
Ljava/lang/Object;:tmp
I:i
I:mid
Ljava/util/ListIterator;:fwd
Ljava/util/ListIterator;:rev
Ljava/util/List;:list
I:size
The method entered takes surely one argument - a list...but the list is not the first entry in the array which is created by calling getLocalVariableTable...so I'm a wee bit confused right now...
I also don't understand under which circumstances the JVMTI_ERROR_ABSENT_INFORMATION error is raised...
before I forget: Thanks for the tip with the code tags...I looked for something to mark the code but could not find it...
With kind regards
Alexander Schell

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Revision: 3151
Author: [email protected]
Date: 2008-09-08 21:30:07 -0700 (Mon, 08 Sep 2008)
Log Message:
Fix for bug SDK-16761 - Method parameters missing from generated document
Bugs: SDK-16761
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