Package org.mvel2.asm

Examples of org.mvel2.asm.MethodVisitor.visitCode()

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            mv.visitMaxs( 0, 0 );
            mv.visitEnd();
        }
        {
            mv = cw.visitMethod(ACC_PUBLIC, "setObject", "(" + Type.getDescriptor( Object.class ) + ")V", null, null);
            mv.visitCode();
            mv.visitVarInsn( ALOAD, 0 );
            mv.visitVarInsn( ALOAD, 1 );
            mv.visitTypeInsn( CHECKCAST, internalCore );
            mv.visitFieldInsn( PUTFIELD, internalProxy, "object", descrCore );
            mv.visitInsn( RETURN );
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        }


        {
            mv = cw.visitMethod( ACC_PUBLIC + ACC_BRIDGE + ACC_SYNTHETIC, "getCore", "()" + Type.getDescriptor( Object.class ), null, null );
            mv.visitCode();
            mv.visitVarInsn( ALOAD, 0 );
            mv.visitMethodInsn( INVOKEVIRTUAL, internalProxy, "getCore", "()" + descrCore );
            mv.visitInsn( ARETURN );
//            mv.visitMaxs( 1, 1 );
            mv.visitMaxs( 0, 0 );
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            mv.visitEnd();
        }

        {
            mv = cw.visitMethod( ACC_PUBLIC, "isTop", "()Z", null, null );
            mv.visitCode();
            mv.visitInsn( Thing.class.equals( trait.getDefinedClass() ) ? ICONST_1 : ICONST_0 );
            mv.visitInsn( IRETURN );
            mv.visitMaxs( 0, 0 );
            mv.visitEnd();
        }
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            mv.visitEnd();
        }

        {
            mv = cw.visitMethod( ACC_PUBLIC, "shed", Type.getMethodDescriptor( Type.VOID_TYPE, new Type[] {} ), null, null );
            mv.visitCode();

            if ( core.isFullTraiting() ) {
                Iterator<FieldDefinition> iter = trait.getFieldsDefinitions().iterator();
                for ( int j = 0; j < trait.getFieldsDefinitions().size(); j++ ) {
                    FieldDefinition fld = iter.next();
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            mv.visitEnd();
        }

        {
            mv = cw.visitMethod( ACC_PUBLIC, "writeExternal", "(" + Type.getDescriptor( ObjectOutput.class )+ ")V", null, new String[] { Type.getInternalName( IOException.class ) } );
            mv.visitCode();

            mv.visitVarInsn( ALOAD, 0 );
            mv.visitVarInsn( ALOAD, 1 );
            mv.visitMethodInsn( INVOKESPECIAL, Type.getInternalName( proxyBaseClass ), "writeExternal", "(" + Type.getDescriptor( ObjectOutput.class ) + ")V" );
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        MethodVisitor mv;

        {
            mv = cw.visitMethod( ACC_PUBLIC, "hashCode", "()I", null, null );
            mv.visitCode();
            mv.visitIntInsn( BIPUSH, 31 );
            mv.visitVarInsn( ISTORE, 1 );

            int count = 0;
            int x = 2;
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        MethodVisitor mv = cw.visitMethod( ACC_PUBLIC,
                                           "remove",
                                           "(" + Type.getDescriptor( Object.class ) + ")" + Type.getDescriptor( Object.class ),
                                           null,
                                           null );
        mv.visitCode();

        int stack = 0;
        for ( FieldDefinition field : core.getFieldsDefinitions() ) {
            stack = Math.max( stack, BuildUtils.sizeOf( field.getTypeName() ) );
            invokeRemove( mv, wrapperName, core, field.getName(), field );
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    }

    protected void buildInitSoftFields( ClassWriter cw, String wrapperName, ClassDefinition trait, ClassDefinition core, BitSet mask ) {

        MethodVisitor mv = cw.visitMethod(ACC_PRIVATE, "initSoftFields", "()V", null, null);
        mv.visitCode();

        int stackSize = initSoftFields( mv, wrapperName, trait, core, mask );

        mv.visitInsn(RETURN);
//        mv.visitMaxs(4 + stackSize, 2);
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        String internalWrapper = BuildUtils.getInternalType( wrapperName );

        boolean hasPrimitiveFields = false;
        boolean hasObjectFields = false;
        MethodVisitor mv = cw.visitMethod( ACC_PUBLIC, "clear", "()V", null, null );
        mv.visitCode();

        for ( FieldDefinition field : core.getFieldsDefinitions() ) {
            if ( field.isKey() ) continue;
            if ( BuildUtils.isPrimitive( field.getTypeName() ) ) {
                hasPrimitiveFields = true;
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    protected void buildClearSoftFields( ClassWriter cw, String wrapperName, ClassDefinition trait, BitSet mask ) {

        MethodVisitor mv = cw.visitMethod( ACC_PRIVATE, "clearSoftFields", "()V", null, null );
        mv.visitCode();

        int j = 0;
        int stackSize = 0;
        for ( FieldDefinition field : trait.getFieldsDefinitions() ) {
            boolean isSoftField = TraitRegistry.isSoftField( field, j++, mask );
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