Package webit.script.asm.lib

Examples of webit.script.asm.lib.MethodWriter.visitVarInsn()

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        m.visitInsn(Constants.ATHROW);
    }

    static void visitConstructor(ClassWriter classWriter) {
        MethodWriter m = classWriter.visitMethod(Constants.ACC_PUBLIC, "<init>", "()V", null);
        m.visitVarInsn(Constants.ALOAD, 0);
        m.visitMethodInsn(Constants.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        m.visitInsn(Constants.RETURN);
        m.visitMaxs();
    }
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        if (fieldInfosLength != 0) {
            final Label finalEndLabel = new Label();
            if (fieldInfosLength < 4) {
                visitXetFields(isGetter, m, all, 0, fieldInfosLength, beanName, finalEndLabel);
            } else {
                m.visitVarInsn(Constants.ALOAD, 2);
                m.invokeVirtual("java/lang/Object", "hashCode", "()I");

                final int size = hashs.length;
                Label[] labels = new Label[size];
                for (int i = 0; i < size; i++) {
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        }
        //Exception
        m.visitTypeInsn(Constants.NEW, "webit/script/exceptions/ScriptRuntimeException");
        m.visitInsn(Constants.DUP);
        m.visitLdcInsn(StringUtil.concat("Invalid property ", beanClass.getName(), "#"));
        m.visitVarInsn(Constants.ALOAD, 2);
        m.invokeStatic("java/lang/String", "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;");
        m.invokeVirtual("java/lang/String", "concat", "(Ljava/lang/String;)Ljava/lang/String;");
        m.visitMethodInsn(Constants.INVOKESPECIAL, "webit/script/exceptions/ScriptRuntimeException", "<init>", "(Ljava/lang/String;)V");
        m.visitInsn(Constants.ATHROW);
        m.visitMaxs();
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                m.visitInsn(Constants.DUP);
                m.visitMethodInsn(Constants.INVOKESPECIAL, ownerClass, "<init>", "()V");
                m.visitInsn(Constants.ARETURN);
            } else {
                Label toExcaption = new Label();
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitJumpInsn(Constants.IFNULL, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ARRAYLENGTH);
                m.visitJumpInsn(Constants.IFEQ, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
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                m.visitInsn(Constants.ARETURN);
            } else {
                Label toExcaption = new Label();
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitJumpInsn(Constants.IFNULL, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ARRAYLENGTH);
                m.visitJumpInsn(Constants.IFEQ, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ICONST_0);
                m.visitInsn(Constants.AALOAD);
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                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitJumpInsn(Constants.IFNULL, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ARRAYLENGTH);
                m.visitJumpInsn(Constants.IFEQ, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ICONST_0);
                m.visitInsn(Constants.AALOAD);
                m.visitJumpInsn(Constants.IFNULL, toExcaption);
                m.visitVarInsn(Constants.ALOAD, 2);
                m.visitInsn(Constants.ICONST_0);
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        ASMUtil.visitConstructor(clssWriter);

        MethodWriter m = clssWriter.visitMethod(ACC_PUBLIC, "test", "([Ljava/lang/Object;)Ljava/lang/Object;", null);

        Label toExcaption = new Label();
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitJumpInsn(Constants.IFNULL, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ARRAYLENGTH);
        m.visitJumpInsn(Constants.IFEQ, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
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        MethodWriter m = clssWriter.visitMethod(ACC_PUBLIC, "test", "([Ljava/lang/Object;)Ljava/lang/Object;", null);

        Label toExcaption = new Label();
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitJumpInsn(Constants.IFNULL, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ARRAYLENGTH);
        m.visitJumpInsn(Constants.IFEQ, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ICONST_0); //m.visitIntInsn(Constants.SIPUSH, 17);
       
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        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitJumpInsn(Constants.IFNULL, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ARRAYLENGTH);
        m.visitJumpInsn(Constants.IFEQ, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ICONST_0); //m.visitIntInsn(Constants.SIPUSH, 17);
       
        m.visitInsn(Constants.AALOAD);
        m.visitJumpInsn(Constants.IFNULL, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
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        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ICONST_0); //m.visitIntInsn(Constants.SIPUSH, 17);
       
        m.visitInsn(Constants.AALOAD);
        m.visitJumpInsn(Constants.IFNULL, toExcaption);
        m.visitVarInsn(Constants.ALOAD, 1);
        m.visitInsn(Constants.ICONST_0);
        m.visitInsn(Constants.AALOAD);
        m.visitTypeInsn(Constants.CHECKCAST, "java/lang/String");
        m.visitMethodInsn(Constants.INVOKEVIRTUAL, "java/lang/String", "length", "()I");
        ASMUtil.visitBoxIfNeed(m, int.class);
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