List of computeMaxStack() Examples

Examples of computeMaxStack()

javassist.bytecode.CodeAttribute.computeMaxStack()
Computes the maximum stack size and sets max_stack to the computed size. @throws BadBytecode if this method fails in computing. @return the newly computed value of max_stack

Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

        CodeAttribute ca = code.toCodeAttribute();
        ca.setMaxLocals(4);
        ret.setCodeAttribute(ca);
        ret.setAccessFlags(AccessFlag.PUBLIC | AccessFlag.SYNTHETIC);
        try {
            ca.computeMaxStack();
            file.addMethod(ret);
        } catch (DuplicateMemberException e) {


        } catch (Exception e) {
            throw new RuntimeException(e);

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Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

        // if we did not return from a virtual method we need to call the parent
        // method directly so to this end we append some stuff to the bottom of
        // the method declaration to propagate the call to the parent
        if (!file.isInterface()) {
            try {
                staticCodeAttribute.computeMaxStack();
                virtualCodeAttribute.computeMaxStack();
                if (constructorCodeAttribute != null) {
                    constructorCodeAttribute.computeMaxStack();
                }
                for(MethodInfo method : (List<MethodInfo>)file.getMethods()) {

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Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

        // cast it to the appropriate type and return it
        ManipulationUtils.MethodReturnRewriter.addReturnProxyMethod(mInfo.getDescriptor(), proxyBytecode);
        CodeAttribute ca = proxyBytecode.toCodeAttribute();
        ca.setMaxLocals(locals);


        ca.computeMaxStack();
        nInfo.setCodeAttribute(ca);


        // now we have the static method that actually does the we-writes.
        // if this is a virtual method then we need to add another virtual method
        // with the exact signature of the existing

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Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

        b.add(Bytecode.ATHROW);
        CodeAttribute ca = b.toCodeAttribute();
        m.setCodeAttribute(ca);


        try {
            ca.computeMaxStack();
            file.addMethod(m);
        } catch (DuplicateMemberException e) {
            logger.error("Duplicate error", e);
        } catch (BadBytecode e) {
            logger.error("Bad bytecode", e);

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Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

                    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()) {
                        int index = codeIterator.next();
                        int op = codeIterator.byteAt(index);

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Examples of javassist.bytecode.CodeAttribute.computeMaxStack()

                        // (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) {
                    // Well probably a compiled optimizer (I hope so)
                }

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