Examples of com.alibaba.fastjson.asm.MethodVisitor.visitFieldInsn()

Class com.alibaba.fastjson.asm.MethodVisitor

Examples of com.alibaba.fastjson.asm.MethodVisitor.visitFieldInsn()

com.alibaba.fastjson.asm.MethodVisitor.visitFieldInsn()
Visits a field instruction. A field instruction is an instruction that loads or stores the value of a field of an object. @param opcode the opcode of the type instruction to be visited. This opcode is either GETSTATIC, PUTSTATIC,GETFIELD or PUTFIELD. @param owner the internal name of the field's owner class (see {@link Type#getInternalName() getInternalName}). @param name the field's name. @param desc the field's descriptor (see {@link Type Type}).


                continue;
            }


            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            Label flag_ = new Label();
            // mw.visitInsn(DUP);
            mw.visitJumpInsn(IFLE, flag_);
            _setFlag(mw, context, i);
            mw.visitLabel(flag_);

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            mw.visitJumpInsn(IFLE, flag_);
            _setFlag(mw, context, i);
            mw.visitLabel(flag_);


            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            mw.visitInsn(DUP);
            mw.visitVarInsn(ISTORE, context.var("matchStat"));


            mw.visitFieldInsn(GETSTATIC, getType(JSONLexer.class), "NOT_MATCH", "I");
            mw.visitJumpInsn(IF_ICMPEQ, reset_);

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            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            mw.visitInsn(DUP);
            mw.visitVarInsn(ISTORE, context.var("matchStat"));


            mw.visitFieldInsn(GETSTATIC, getType(JSONLexer.class), "NOT_MATCH", "I");
            mw.visitJumpInsn(IF_ICMPEQ, reset_);


            // mw.visitFieldInsn(GETSTATIC, getType(System.class), "out", "Ljava/io/PrintStream;");
            // mw.visitVarInsn(ALOAD, context.var("lexer"));
            // mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");

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            // mw.visitVarInsn(ALOAD, context.var("lexer"));
            // mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            // mw.visitMethodInsn(INVOKEVIRTUAL, getType(java.io.PrintStream.class), "println", "(I)V");


            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            mw.visitJumpInsn(IFLE, notMatch_);


            // increment matchedCount
            mw.visitVarInsn(ILOAD, context.var("matchedCount"));
            mw.visitInsn(ICONST_1);

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            mw.visitInsn(ICONST_1);
            mw.visitInsn(IADD);
            mw.visitVarInsn(ISTORE, context.var("matchedCount"));


            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            mw.visitFieldInsn(GETSTATIC, getType(JSONLexer.class), "END", "I");
            mw.visitJumpInsn(IF_ICMPEQ, end_);


            // mw.visitFieldInsn(GETSTATIC, getType(System.class), "out", "Ljava/io/PrintStream;");
            // mw.visitVarInsn(ILOAD, context.var("matchedCount"));

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            mw.visitInsn(IADD);
            mw.visitVarInsn(ISTORE, context.var("matchedCount"));


            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, getType(JSONLexer.class), "matchStat", "I");
            mw.visitFieldInsn(GETSTATIC, getType(JSONLexer.class), "END", "I");
            mw.visitJumpInsn(IF_ICMPEQ, end_);


            // mw.visitFieldInsn(GETSTATIC, getType(System.class), "out", "Ljava/io/PrintStream;");
            // mw.visitVarInsn(ILOAD, context.var("matchedCount"));
            // mw.visitMethodInsn(INVOKEVIRTUAL, getType(java.io.PrintStream.class), "println", "(I)V");

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        mw.visitMethodInsn(INVOKEVIRTUAL, getType(DefaultJSONParser.class), "getLexer", "()" + getDesc(JSONLexer.class));
        mw.visitTypeInsn(CHECKCAST, getType(JSONScanner.class)); // cast
        mw.visitVarInsn(ASTORE, context.var("lexer"));


        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETSTATIC, getType(Feature.class), "SortFeidFastMatch", "L" + getType(Feature.class) + ";");
        mw.visitMethodInsn(INVOKEVIRTUAL, getType(JSONScanner.class), "isEnabled", "(" + "L" + getType(Feature.class)
                                                                                   + ";" + ")Z");
        mw.visitJumpInsn(IFEQ, super_);


        mw.visitVarInsn(ALOAD, context.var("lexer"));

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        mw.visitLdcInsn(context.getClazz().getName());
        // parser.setResolveStatus


        mw.visitMethodInsn(INVOKEVIRTUAL, getType(JSONScanner.class), "scanType", "(Ljava/lang/String;)I");


        mw.visitFieldInsn(GETSTATIC, getType(JSONScanner.class), "NOT_MATCH", "I");
        mw.visitJumpInsn(IF_ICMPEQ, super_);


        // matchType


        mw.visitVarInsn(ALOAD, context.var("lexer"));

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                               "(Lcom/alibaba/fastjson/parser/ParseContext;Ljava/lang/Object;Ljava/lang/Object;)Lcom/alibaba/fastjson/parser/ParseContext;");
            mw.visitVarInsn(ASTORE, context.var("childContext"));
        }


        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, getType(JSONScanner.class), "matchStat", "I");
        mw.visitFieldInsn(GETSTATIC, getType(JSONScanner.class), "END", "I");
        mw.visitJumpInsn(IF_ICMPEQ, return_);


        for (int i = 0, size = context.getFieldInfoList().size(); i < size; ++i) {
            FieldInfo fieldInfo = context.getFieldInfoList().get(i);

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            mw.visitVarInsn(ASTORE, context.var("childContext"));
        }


        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, getType(JSONScanner.class), "matchStat", "I");
        mw.visitFieldInsn(GETSTATIC, getType(JSONScanner.class), "END", "I");
        mw.visitJumpInsn(IF_ICMPEQ, return_);


        for (int i = 0, size = context.getFieldInfoList().size(); i < size; ++i) {
            FieldInfo fieldInfo = context.getFieldInfoList().get(i);
            Class<?> fieldClass = fieldInfo.getFieldClass();

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