Examples of org.objectweb.asm.MethodVisitor.visitLabel()

org.objectweb.asm.MethodVisitor.visitLabel()
Visits a label. A label designates the instruction that will be visited just after it. @param label a {@link Label Label} object.

        mv.visitLabel(l2);
        mv.visitLineNumber(42, l2);
        mv.visitVarInsn(Opcodes.ALOAD, 2);
        mv.visitInsn(Opcodes.ARETURN);
        Label l4 = new Label();
        mv.visitLabel(l4);
        mv.visitLocalVariable("this", "Lorg/apache/cxf/jaxb/NamespaceMapperInternal;", null, l0, l4, 0);
        mv.visitLocalVariable("namespaceUri", "Ljava/lang/String;", null, l0, l4, 1);
        mv.visitLocalVariable("suggestion", "Ljava/lang/String;", null, l0, l4, 2);
        mv.visitLocalVariable("requirePrefix", "Z", null, l0, l4, 3);
        mv.visitLocalVariable("prefix", "Ljava/lang/String;", null, l1, l4, 4);

View Full Code Here

            compileContext.addStackCount(-1);
            // then
            rule.getAction().compile(mv, compileContext);
            // fire();
            // end if
            mv.visitLabel(l0);
            // return
            mv.visitInsn(RETURN);
            // need to specify correct Maxs values
            mv.visitMaxs(compileContext.getStackMax(), compileContext.getLocalMax());
            mv.visitEnd();

View Full Code Here

            // then
            // fire();
            mv.visitVarInsn(ALOAD, 0);
            mv.visitMethodInsn(INVOKESPECIAL, compiledHelperName, "fire", "()V");
            // end if
            mv.visitLabel(l0);
            // return
            mv.visitInsn(RETURN);
            mv.visitMaxs(1, 1);
            mv.visitEnd();
            }

View Full Code Here

            mv.visitLdcInsn(" execute()");
            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;");
            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;");
            mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V");
            // end if
            mv.visitLabel(l0);


            Bindings bindings = rule.getBindings();
            Iterator<Binding> iterator = bindings.iterator();


            while (iterator.hasNext()) {

View Full Code Here

    private static void declareConstructor(ClassWriter cw, String className) {
        MethodVisitor mv;
        mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        Label l0 = new Label();
        mv.visitLabel(l0);
        // mv.visitLineNumber(37, l0);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(RETURN);
        Label l1 = new Label();

View Full Code Here

        // mv.visitLineNumber(37, l0);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(RETURN);
        Label l1 = new Label();
        mv.visitLabel(l1);
        mv.visitLocalVariable("this", getSignature(className), null, l0, l1, 0);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
    }

View Full Code Here


        // add constructor
        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        Label lbegin = new Label();
        mv.visitLabel(lbegin);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        Label lend = new Label();
        mv.visitLabel(lend);

View Full Code Here

        mv.visitLabel(lbegin);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        Label lend = new Label();
        mv.visitLabel(lend);
        mv.visitLocalVariable("this", "L" + classFileName + ";", null, lbegin, lend, 0);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        for (MessagePartInfo mpi : messageInfo.getMessageParts()) {

View Full Code Here

    String owner = meta.type.getInternalName();
    
    MethodVisitor mv = cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null);
    mv.visitCode();
    Label l0 = new Label();
    mv.visitLabel(l0);
    mv.visitTypeInsn(NEW, "java/util/IdentityHashMap");
    mv.visitInsn(DUP);
    mv.visitMethodInsn(INVOKESPECIAL, "java/util/IdentityHashMap", "<init>", "()V");
    mv.visitFieldInsn(PUTSTATIC, owner, "$store", "Ljava/util/Map;");
    mv.visitInsn(RETURN);

View Full Code Here

  private void injectConstructor() {
    String typeName = meta.type.getInternalName();
    MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "(Lcom/artemis/World;)V", null, null);
    mv.visitCode();
    Label l0 = new Label();
    mv.visitLabel(l0);
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKESPECIAL, "com/artemis/PackedComponent", "<init>", "()V");
    Label l1 = new Label();
    mv.visitLabel(l1);
    mv.visitVarInsn(ALOAD, 0);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

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.