List of addLdc() Examples

Examples of addLdc()

javassist.bytecode.Bytecode.addLdc()
Appends LDC or LDC_W. The pushed item is a String object. @param s the character string pushed by LDC or LDC_W.

Examples of javassist.bytecode.Bytecode.addLdc()

     */
    public void makeTrackedInstance(ClassFile file) throws BadBytecode {
        for (MethodInfo m : (List<MethodInfo>) file.getMethods()) {
            if (m.getName().equals("<init>")) {
                Bytecode code = new Bytecode(file.getConstPool());
                code.addLdc(file.getName());
                code.addAload(0);
                code.addInvokestatic(InstanceTracker.class.getName(), "add", "(Ljava/lang/String;Ljava/lang/Object;)V");
                CodeIterator it = m.getCodeAttribute().iterator();
                it.skipConstructor();
                it.insert(code.get());

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Examples of javassist.bytecode.Bytecode.addLdc()

                        run.addInvokestatic(VirtualDelegator.class.getName(), "run", "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;");
                        ManipulationUtils.MethodReturnRewriter.addReturnProxyMethod(method.getDescriptor(), run);


                        Bytecode cd = new Bytecode(file.getConstPool());
                        cd.add(Opcode.ALOAD_0);
                        cd.addLdc(file.getName());
                        cd.addLdc(method.getName());
                        cd.addLdc(method.getDescriptor());
                        cd.addInvokestatic(VirtualDelegator.class.getName(), "contains", "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z");
                        cd.add(Opcode.IFEQ); // if contains is true
                        ManipulationUtils.add16bit(cd, run.getSize() + 3);

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Examples of javassist.bytecode.Bytecode.addLdc()

                        ManipulationUtils.MethodReturnRewriter.addReturnProxyMethod(method.getDescriptor(), run);


                        Bytecode cd = new Bytecode(file.getConstPool());
                        cd.add(Opcode.ALOAD_0);
                        cd.addLdc(file.getName());
                        cd.addLdc(method.getName());
                        cd.addLdc(method.getDescriptor());
                        cd.addInvokestatic(VirtualDelegator.class.getName(), "contains", "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z");
                        cd.add(Opcode.IFEQ); // if contains is true
                        ManipulationUtils.add16bit(cd, run.getSize() + 3);

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Examples of javassist.bytecode.Bytecode.addLdc()


                        Bytecode cd = new Bytecode(file.getConstPool());
                        cd.add(Opcode.ALOAD_0);
                        cd.addLdc(file.getName());
                        cd.addLdc(method.getName());
                        cd.addLdc(method.getDescriptor());
                        cd.addInvokestatic(VirtualDelegator.class.getName(), "contains", "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z");
                        cd.add(Opcode.IFEQ); // if contains is true
                        ManipulationUtils.add16bit(cd, run.getSize() + 3);


                        Bytecode b = new Bytecode(file.getConstPool());

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Examples of javassist.bytecode.Bytecode.addLdc()

                        b.add(Opcode.ALOAD_0);
                        b.addInvokevirtual("java.lang.Object", "getClass", "()Ljava/lang/Class;");
                        b.addInvokevirtual("java.lang.Class", "getName", "()Ljava/lang/String;");
                        // now we have the class name on the stack
                        // push the class being manipulateds name onto the stack
                        b.addLdc(file.getName());
                        b.addInvokevirtual("java.lang.Object", "equals", "(Ljava/lang/Object;)Z");
                        // now we have a boolean on top of the stack
                        b.add(Opcode.IFNE); // if true jump
                        ManipulationUtils.add16bit(b, run.getSize() + cd.getSize() + 3);

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Examples of javassist.bytecode.Bytecode.addLdc()

        }


        // stick the method number in the const pool then load it onto the
        // stack
        int scind = proxy.getConstPool().addIntegerInfo(methodNumber);
        proxyBytecode.addLdc(scind);


        String[] types = DescriptorUtils.descriptorStringToParameterArray(mInfo.getDescriptor());
        // create a new array the same size as the parameter array
        int index = proxyBytecode.getConstPool().addIntegerInfo(types.length);
        proxyBytecode.addLdc(index);

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Examples of javassist.bytecode.Bytecode.addLdc()

        proxyBytecode.addLdc(scind);


        String[] types = DescriptorUtils.descriptorStringToParameterArray(mInfo.getDescriptor());
        // create a new array the same size as the parameter array
        int index = proxyBytecode.getConstPool().addIntegerInfo(types.length);
        proxyBytecode.addLdc(index);
        // create new array to use to pass our parameters
        proxyBytecode.addAnewarray("java.lang.Object");
        int locals = types.length + paramOffset;
        for (int i = 0; i < types.length; ++i) {
            // duplicate the array reference on the stack

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Examples of javassist.bytecode.Bytecode.addLdc()

        for (int i = 0; i < types.length; ++i) {
            // duplicate the array reference on the stack
            proxyBytecode.add(Opcode.DUP);
            // load the array index into the stack
            index = proxyBytecode.getConstPool().addIntegerInfo(i);
            proxyBytecode.addLdc(index);


            char tp = types[i].charAt(0);
            if (tp != 'L' && tp != '[') {
                // we have a primitive type
                switch (tp) {

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Examples of javassist.bytecode.Bytecode.addLdc()

            bc.addOpcode(Opcode.ILOAD_0);
        } else {
            bc.addOpcode(Opcode.ILOAD_1);
        }
        int methodCountIndex = methodConstPool.addIntegerInfo(methodNumber);
        bc.addLdc(methodCountIndex);
        bc.addOpcode(Opcode.IF_ICMPNE);


        // now we need to fix local variables and unbox parameters etc
        int addedCodeLength = mangleParameters(staticMethod, constructor, ca, mInfo.getDescriptor(), ca.getMaxLocals());
        int newMax = ca.getMaxLocals() + 2;

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Examples of javassist.bytecode.Bytecode.addLdc()

                    code.add(Opcode.ALOAD_1);
                } else {
                    code.add(Opcode.ALOAD_2);
                }
                int index = attribute.getConstPool().addIntegerInfo(i);
                code.addLdc(index);
                code.add(Opcode.AALOAD);
                // now we have the parameter on the stack.
                // what happens next depends on the type
                switch (data[i].charAt(0)) {
                    case 'L':

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