Examples of javassist.bytecode.LocalVariableAttribute.signature()

Class javassist.bytecode.LocalVariableAttribute

Examples of javassist.bytecode.LocalVariableAttribute.signature()

javassist.bytecode.LocalVariableAttribute.signature()
This method is equivalent to descriptor(). If this attribute represents a LocalVariableTypeTable attribute, this method should be used instead of descriptor() since the method name is more appropriate.
To parse the string, call toFieldSignature(String) in SignatureAttribute. @param i the i-th entry. @see #descriptor(int) @see SignatureAttribute#toFieldSignature(String)

    LocalVariableAttribute localVariableAttribute = (LocalVariableAttribute) codeAttribute.getAttribute("LocalVariableTable");
    LOGGER.debug("search vars : " + localVariableAttribute + " > " + (localVariableAttribute != null ? localVariableAttribute.tableLength() : 0));
    if(localVariableAttribute != null) {
      for(int i = 0; i < localVariableAttribute.tableLength(); i++) {
        boolean isParameter = isStatic ? i < nbParameters : (i > 0 && i <= nbParameters);
        LocalVariable localVariable = new LocalVariable(i, localVariableAttribute.variableName(i), LocalVariableType.parse(localVariableAttribute.signature(i)), isParameter, behavior);
        variables.put(i, localVariable);
        LOGGER.debug(String.format("findLocalVariables: foud var %s is '%s' (slot %s)", i, localVariable.name, localVariable.getSlot()));
      }
    } else LOGGER.debug("no local vars found");
    return variables;

View Full Code Here

                    // Move to the next instruction (insertionPc)
                    CodeIterator codeIterator = codeAttribute.iterator();
                    codeIterator.move(pc);
                    pc = codeIterator.next();


                    Bytecode b = makeBytecodeForLVStore(method, localVariableAttribute.signature(i), name, localVariableAttribute.index(i));
                    codeIterator.insert(pc, b.get());
                    codeAttribute.setMaxStack(codeAttribute.computeMaxStack());


                    // Bon chaque instruction de cette méthode
                    while (codeIterator.hasNext()) {

View Full Code Here

                        // Si c'est un store de la variable en cours d'examination
                        // et que c'est dans la frame d'utilisation de cette variable on trace l'affectation.
                        // (en fait la frame commence à localVariableAttribute.startPc(i)-1 qui est la première affectation
                        //  mais aussi l'initialisation de la variable qui est deja tracé plus haut, donc on commence à localVariableAttribute.startPc(i))
                        if (varNumber == localVariableAttribute.index(i) && index < localVariableAttribute.startPc(i) + localVariableAttribute.codeLength(i)) {
                            b = makeBytecodeForLVStore(method, localVariableAttribute.signature(i), aliasedName, varNumber);
                            codeIterator.insertEx(b.get());
                            codeAttribute.setMaxStack(codeAttribute.computeMaxStack());
                        }
                    }
                } catch (Exception e) {

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.