Examples with Label com.alibaba.fastjson.asm.Label used on opensource projects

Example 51 with Label

use of com.alibaba.fastjson.asm.Label in project uavstack by uavorg.

the class ASMDeserializerFactory method _deserialze_obj.

private void _deserialze_obj(Context context, MethodVisitor mw, Label reset_, FieldInfo fieldInfo, Class<?> fieldClass, int i) {
    Label matched_ = new Label();
    Label _end_if = new Label();
    mw.visitVarInsn(ALOAD, context.var("lexer"));
    mw.visitVarInsn(ALOAD, 0);
    mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
    mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "matchField", "([C)Z");
    mw.visitJumpInsn(IFNE, matched_);
    mw.visitInsn(ACONST_NULL);
    mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
    mw.visitJumpInsn(GOTO, _end_if);
    mw.visitLabel(matched_);
    _setFlag(mw, context, i);
    // increment matchedCount
    mw.visitVarInsn(ILOAD, context.var("matchedCount"));
    mw.visitInsn(ICONST_1);
    mw.visitInsn(IADD);
    mw.visitVarInsn(ISTORE, context.var("matchedCount"));
    _deserObject(context, mw, fieldInfo, fieldClass, i);
    mw.visitVarInsn(ALOAD, 1);
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getResolveStatus", "()I");
    mw.visitLdcInsn(com.alibaba.fastjson.parser.DefaultJSONParser.NeedToResolve);
    mw.visitJumpInsn(IF_ICMPNE, _end_if);
    mw.visitVarInsn(ALOAD, 1);
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getLastResolveTask", "()" + desc(ResolveTask.class));
    mw.visitVarInsn(ASTORE, context.var("resolveTask"));
    mw.visitVarInsn(ALOAD, context.var("resolveTask"));
    mw.visitVarInsn(ALOAD, 1);
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getContext", "()" + desc(ParseContext.class));
    mw.visitFieldInsn(PUTFIELD, type(ResolveTask.class), "ownerContext", desc(ParseContext.class));
    mw.visitVarInsn(ALOAD, context.var("resolveTask"));
    mw.visitVarInsn(ALOAD, 0);
    mw.visitLdcInsn(fieldInfo.name);
    mw.visitMethodInsn(INVOKEVIRTUAL, type(JavaBeanDeserializer.class), "getFieldDeserializer", "(Ljava/lang/String;)" + desc(FieldDeserializer.class));
    mw.visitFieldInsn(PUTFIELD, type(ResolveTask.class), "fieldDeserializer", desc(FieldDeserializer.class));
    mw.visitVarInsn(ALOAD, 1);
    mw.visitLdcInsn(com.alibaba.fastjson.parser.DefaultJSONParser.NONE);
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "setResolveStatus", "(I)V");
    mw.visitLabel(_end_if);
}

Example 52 with Label

use of com.alibaba.fastjson.asm.Label in project uavstack by uavorg.

the class ASMDeserializerFactory method _setContext.

private void _setContext(Context context, MethodVisitor mw) {
    // parser
    mw.visitVarInsn(ALOAD, 1);
    mw.visitVarInsn(ALOAD, context.var("context"));
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "setContext", "(" + desc(ParseContext.class) + ")V");
    Label endIf_ = new Label();
    mw.visitVarInsn(ALOAD, context.var("childContext"));
    mw.visitJumpInsn(IFNULL, endIf_);
    mw.visitVarInsn(ALOAD, context.var("childContext"));
    mw.visitVarInsn(ALOAD, context.var("instance"));
    mw.visitFieldInsn(PUTFIELD, type(ParseContext.class), "object", "Ljava/lang/Object;");
    mw.visitLabel(endIf_);
}

Example 53 with Label

use of com.alibaba.fastjson.asm.Label in project uavstack by uavorg.

the class ASMDeserializerFactory method _deserialze.

private void _deserialze(ClassWriter cw, Context context) {
    if (context.fieldInfoList.length == 0) {
        return;
    }
    for (FieldInfo fieldInfo : context.fieldInfoList) {
        Class<?> fieldClass = fieldInfo.fieldClass;
        Type fieldType = fieldInfo.fieldType;
        if (fieldClass == char.class) {
            return;
        }
        if (Collection.class.isAssignableFrom(fieldClass)) {
            if (fieldType instanceof ParameterizedType) {
                Type itemType = ((ParameterizedType) fieldType).getActualTypeArguments()[0];
                if (itemType instanceof Class) {
                    continue;
                } else {
                    return;
                }
            } else {
                return;
            }
        }
    }
    JavaBeanInfo beanInfo = context.beanInfo;
    context.fieldInfoList = beanInfo.sortedFields;
    MethodVisitor mw = new MethodWriter(cw, ACC_PUBLIC, "deserialze", "(L" + DefaultJSONParser + ";Ljava/lang/reflect/Type;Ljava/lang/Object;I)Ljava/lang/Object;", null, null);
    Label reset_ = new Label();
    Label super_ = new Label();
    Label return_ = new Label();
    Label end_ = new Label();
    defineVarLexer(context, mw);
    {
        Label next_ = new Label();
        // isSupportArrayToBean
        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "token", "()I");
        mw.visitLdcInsn(JSONToken.LBRACKET);
        mw.visitJumpInsn(IF_ICMPNE, next_);
        if ((beanInfo.parserFeatures & Feature.SupportArrayToBean.mask) == 0) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ILOAD, 4);
            mw.visitLdcInsn(Feature.SupportArrayToBean.mask);
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "isEnabled", "(II)Z");
            mw.visitJumpInsn(IFEQ, next_);
        }
        mw.visitVarInsn(ALOAD, 0);
        mw.visitVarInsn(ALOAD, Context.parser);
        mw.visitVarInsn(ALOAD, 2);
        mw.visitVarInsn(ALOAD, 3);
        // mw.visitVarInsn(ALOAD, 5);
        mw.visitInsn(ACONST_NULL);
        // 
        mw.visitMethodInsn(// 
        INVOKESPECIAL, // 
        context.className, // 
        "deserialzeArrayMapping", "(L" + DefaultJSONParser + ";Ljava/lang/reflect/Type;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
        mw.visitInsn(ARETURN);
        mw.visitLabel(next_);
    // deserialzeArrayMapping
    }
    mw.visitVarInsn(ALOAD, context.var("lexer"));
    mw.visitLdcInsn(Feature.SortFeidFastMatch.mask);
    mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "isEnabled", "(I)Z");
    mw.visitJumpInsn(IFEQ, super_);
    mw.visitVarInsn(ALOAD, context.var("lexer"));
    mw.visitLdcInsn(context.clazz.getName());
    mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanType", "(Ljava/lang/String;)I");
    mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.NOT_MATCH);
    mw.visitJumpInsn(IF_ICMPEQ, super_);
    // parser
    mw.visitVarInsn(ALOAD, 1);
    mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getContext", "()" + desc(ParseContext.class));
    mw.visitVarInsn(ASTORE, context.var("mark_context"));
    // ParseContext context = parser.getContext();
    mw.visitInsn(ICONST_0);
    mw.visitVarInsn(ISTORE, context.var("matchedCount"));
    _createInstance(context, mw);
    {
        // parser
        mw.visitVarInsn(ALOAD, 1);
        mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getContext", "()" + desc(ParseContext.class));
        mw.visitVarInsn(ASTORE, context.var("context"));
        // parser
        mw.visitVarInsn(ALOAD, 1);
        mw.visitVarInsn(ALOAD, context.var("context"));
        mw.visitVarInsn(ALOAD, context.var("instance"));
        // fieldName
        mw.visitVarInsn(ALOAD, 3);
        // 
        mw.visitMethodInsn(// 
        INVOKEVIRTUAL, // 
        DefaultJSONParser, // 
        "setContext", "(" + desc(ParseContext.class) + "Ljava/lang/Object;Ljava/lang/Object;)" + desc(ParseContext.class));
        mw.visitVarInsn(ASTORE, context.var("childContext"));
    }
    mw.visitVarInsn(ALOAD, context.var("lexer"));
    mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
    mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.END);
    mw.visitJumpInsn(IF_ICMPEQ, return_);
    // UNKOWN
    mw.visitInsn(ICONST_0);
    mw.visitIntInsn(ISTORE, context.var("matchStat"));
    int fieldListSize = context.fieldInfoList.length;
    for (int i = 0; i < fieldListSize; i += 32) {
        mw.visitInsn(ICONST_0);
        mw.visitVarInsn(ISTORE, context.var("_asm_flag_" + (i / 32)));
    }
    mw.visitVarInsn(ALOAD, context.var("lexer"));
    mw.visitLdcInsn(Feature.InitStringFieldAsEmpty.mask);
    mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "isEnabled", "(I)Z");
    mw.visitIntInsn(ISTORE, context.var("initStringFieldAsEmpty"));
    // declare and init
    for (int i = 0; i < fieldListSize; ++i) {
        FieldInfo fieldInfo = context.fieldInfoList[i];
        Class<?> fieldClass = fieldInfo.fieldClass;
        if (// 
        fieldClass == boolean.class || // 
        fieldClass == byte.class || // 
        fieldClass == short.class || fieldClass == int.class) {
            mw.visitInsn(ICONST_0);
            mw.visitVarInsn(ISTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == long.class) {
            mw.visitInsn(LCONST_0);
            mw.visitVarInsn(LSTORE, context.var(fieldInfo.name + "_asm", 2));
        } else if (fieldClass == float.class) {
            mw.visitInsn(FCONST_0);
            mw.visitVarInsn(FSTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == double.class) {
            mw.visitInsn(DCONST_0);
            mw.visitVarInsn(DSTORE, context.var(fieldInfo.name + "_asm", 2));
        } else {
            if (fieldClass == String.class) {
                Label flagEnd_ = new Label();
                Label flagElse_ = new Label();
                mw.visitVarInsn(ILOAD, context.var("initStringFieldAsEmpty"));
                mw.visitJumpInsn(IFEQ, flagElse_);
                _setFlag(mw, context, i);
                mw.visitVarInsn(ALOAD, context.var("lexer"));
                mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "stringDefaultValue", "()Ljava/lang/String;");
                mw.visitJumpInsn(GOTO, flagEnd_);
                mw.visitLabel(flagElse_);
                mw.visitInsn(ACONST_NULL);
                mw.visitLabel(flagEnd_);
            } else {
                mw.visitInsn(ACONST_NULL);
            }
            // cast
            mw.visitTypeInsn(CHECKCAST, type(fieldClass));
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        }
    }
    for (int i = 0; i < fieldListSize; ++i) {
        FieldInfo fieldInfo = context.fieldInfoList[i];
        Class<?> fieldClass = fieldInfo.fieldClass;
        Type fieldType = fieldInfo.fieldType;
        Label notMatch_ = new Label();
        if (fieldClass == boolean.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldBoolean", "([C)Z");
            mw.visitVarInsn(ISTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == byte.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitVarInsn(ISTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == Byte.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Byte", "valueOf", "(B)Ljava/lang/Byte;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == short.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitVarInsn(ISTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == Short.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Short", "valueOf", "(S)Ljava/lang/Short;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == int.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitVarInsn(ISTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == Integer.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldInt", "([C)I");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "valueOf", "(I)Ljava/lang/Integer;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == long.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldLong", "([C)J");
            mw.visitVarInsn(LSTORE, context.var(fieldInfo.name + "_asm", 2));
        } else if (fieldClass == Long.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldLong", "([C)J");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Long", "valueOf", "(J)Ljava/lang/Long;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == float.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldFloat", "([C)F");
            mw.visitVarInsn(FSTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == Float.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldFloat", "([C)F");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Float", "valueOf", "(F)Ljava/lang/Float;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == double.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldDouble", "([C)D");
            mw.visitVarInsn(DSTORE, context.var(fieldInfo.name + "_asm", 2));
        } else if (fieldClass == Double.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldDouble", "([C)D");
            mw.visitMethodInsn(INVOKESTATIC, "java/lang/Double", "valueOf", "(D)Ljava/lang/Double;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            Label valueNullEnd_ = new Label();
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.VALUE_NULL);
            mw.visitJumpInsn(IF_ICMPNE, valueNullEnd_);
            mw.visitInsn(ACONST_NULL);
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            mw.visitLabel(valueNullEnd_);
        } else if (fieldClass == String.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldString", "([C)Ljava/lang/String;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == java.util.Date.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldDate", "([C)Ljava/util/Date;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == java.util.UUID.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldUUID", "([C)Ljava/util/UUID;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == BigDecimal.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldDecimal", "([C)Ljava/math/BigDecimal;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == BigInteger.class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldBigInteger", "([C)Ljava/math/BigInteger;");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == int[].class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldIntArray", "([C)[I");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == float[].class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldFloatArray", "([C)[F");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass == float[][].class) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldFloatArray2", "([C)[[F");
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        } else if (fieldClass.isEnum()) {
            mw.visitVarInsn(ALOAD, 0);
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            _getFieldDeser(context, mw, fieldInfo);
            mw.visitMethodInsn(INVOKEVIRTUAL, type(JavaBeanDeserializer.class), "scanEnum", "(L" + JSONLexerBase + ";[C" + desc(ObjectDeserializer.class) + ")Ljava/lang/Enum;");
            // cast
            mw.visitTypeInsn(CHECKCAST, type(fieldClass));
            mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        // } else if (fieldClass.isEnum()) {
        // mw.visitVarInsn(ALOAD, context.var("lexer"));
        // mw.visitVarInsn(ALOAD, 0);
        // mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
        // Label enumNull_ = new Label();
        // mw.visitInsn(ACONST_NULL);
        // mw.visitTypeInsn(CHECKCAST, type(fieldClass)); // cast
        // mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        // 
        // mw.visitVarInsn(ALOAD, 1);
        // 
        // mw.visitMethodInsn(INVOKEVIRTUAL, DefaultJSONParser, "getSymbolTable", "()" + desc(SymbolTable.class));
        // 
        // mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldSymbol",
        // "([C" + desc(SymbolTable.class) + ")Ljava/lang/String;");
        // mw.visitInsn(DUP);
        // mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm_enumName"));
        // 
        // mw.visitJumpInsn(IFNULL, enumNull_);
        // 
        // mw.visitVarInsn(ALOAD, context.var(fieldInfo.name + "_asm_enumName"));
        // mw.visitMethodInsn(INVOKEVIRTUAL, type(String.class), "length", "()I");
        // mw.visitJumpInsn(IFEQ, enumNull_);
        // 
        // mw.visitVarInsn(ALOAD, context.var(fieldInfo.name + "_asm_enumName"));
        // mw.visitMethodInsn(INVOKESTATIC, type(fieldClass), "valueOf",
        // "(Ljava/lang/String;)" + desc(fieldClass));
        // mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
        // mw.visitLabel(enumNull_);
        } else if (Collection.class.isAssignableFrom(fieldClass)) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitVarInsn(ALOAD, 0);
            mw.visitFieldInsn(GETFIELD, context.className, fieldInfo.name + "_asm_prefix__", "[C");
            Class<?> itemClass = TypeUtils.getCollectionItemClass(fieldType);
            if (itemClass == String.class) {
                // cast
                mw.visitLdcInsn(com.alibaba.fastjson.asm.Type.getType(desc(fieldClass)));
                mw.visitMethodInsn(INVOKEVIRTUAL, JSONLexerBase, "scanFieldStringArray", "([CLjava/lang/Class;)" + desc(Collection.class));
                mw.visitVarInsn(ASTORE, context.var(fieldInfo.name + "_asm"));
            } else {
                _deserialze_list_obj(context, mw, reset_, fieldInfo, fieldClass, itemClass, i);
                if (i == fieldListSize - 1) {
                    _deserialize_endCheck(context, mw, reset_);
                }
                continue;
            }
        } else {
            _deserialze_obj(context, mw, reset_, fieldInfo, fieldClass, i);
            if (i == fieldListSize - 1) {
                _deserialize_endCheck(context, mw, reset_);
            }
            continue;
        }
        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
        Label flag_ = new Label();
        // mw.visitInsn(DUP);
        mw.visitJumpInsn(IFLE, flag_);
        _setFlag(mw, context, i);
        mw.visitLabel(flag_);
        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
        mw.visitInsn(DUP);
        mw.visitVarInsn(ISTORE, context.var("matchStat"));
        mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.NOT_MATCH);
        mw.visitJumpInsn(IF_ICMPEQ, reset_);
        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
        mw.visitJumpInsn(IFLE, notMatch_);
        // increment matchedCount
        mw.visitVarInsn(ILOAD, context.var("matchedCount"));
        mw.visitInsn(ICONST_1);
        mw.visitInsn(IADD);
        mw.visitVarInsn(ISTORE, context.var("matchedCount"));
        mw.visitVarInsn(ALOAD, context.var("lexer"));
        mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
        mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.END);
        mw.visitJumpInsn(IF_ICMPEQ, end_);
        mw.visitLabel(notMatch_);
        if (i == fieldListSize - 1) {
            mw.visitVarInsn(ALOAD, context.var("lexer"));
            mw.visitFieldInsn(GETFIELD, JSONLexerBase, "matchStat", "I");
            mw.visitLdcInsn(com.alibaba.fastjson.parser.JSONLexerBase.END);
            mw.visitJumpInsn(IF_ICMPNE, reset_);
        }
    }
    // endFor
    mw.visitLabel(end_);
    if (!context.clazz.isInterface() && !Modifier.isAbstract(context.clazz.getModifiers())) {
        _batchSet(context, mw);
    }
    mw.visitLabel(return_);
    _setContext(context, mw);
    mw.visitVarInsn(ALOAD, context.var("instance"));
    Method buildMethod = context.beanInfo.buildMethod;
    if (buildMethod != null) {
        mw.visitMethodInsn(INVOKEVIRTUAL, type(context.getInstClass()), buildMethod.getName(), "()" + desc(buildMethod.getReturnType()));
    }
    mw.visitInsn(ARETURN);
    mw.visitLabel(reset_);
    _batchSet(context, mw);
    mw.visitVarInsn(ALOAD, 0);
    mw.visitVarInsn(ALOAD, 1);
    mw.visitVarInsn(ALOAD, 2);
    mw.visitVarInsn(ALOAD, 3);
    mw.visitVarInsn(ALOAD, context.var("instance"));
    mw.visitVarInsn(ILOAD, 4);
    int flagSize = (fieldListSize / 32);
    if (fieldListSize != 0 && (fieldListSize % 32) != 0) {
        flagSize += 1;
    }
    if (flagSize == 1) {
        mw.visitInsn(ICONST_1);
    } else {
        mw.visitIntInsn(BIPUSH, flagSize);
    }
    mw.visitIntInsn(NEWARRAY, T_INT);
    for (int i = 0; i < flagSize; ++i) {
        mw.visitInsn(DUP);
        if (i == 0) {
            mw.visitInsn(ICONST_0);
        } else if (i == 1) {
            mw.visitInsn(ICONST_1);
        } else {
            mw.visitIntInsn(BIPUSH, i);
        }
        mw.visitVarInsn(ILOAD, context.var("_asm_flag_" + i));
        mw.visitInsn(IASTORE);
    }
    mw.visitMethodInsn(INVOKEVIRTUAL, type(JavaBeanDeserializer.class), "parseRest", "(L" + DefaultJSONParser + ";Ljava/lang/reflect/Type;Ljava/lang/Object;Ljava/lang/Object;I[I)Ljava/lang/Object;");
    // cast
    mw.visitTypeInsn(CHECKCAST, type(context.clazz));
    mw.visitInsn(ARETURN);
    mw.visitLabel(super_);
    mw.visitVarInsn(ALOAD, 0);
    mw.visitVarInsn(ALOAD, 1);
    mw.visitVarInsn(ALOAD, 2);
    mw.visitVarInsn(ALOAD, 3);
    mw.visitVarInsn(ILOAD, 4);
    // 
    mw.visitMethodInsn(// 
    INVOKESPECIAL, // 
    type(JavaBeanDeserializer.class), // 
    "deserialze", "(L" + DefaultJSONParser + ";Ljava/lang/reflect/Type;Ljava/lang/Object;I)Ljava/lang/Object;");
    mw.visitInsn(ARETURN);
    mw.visitMaxs(10, context.variantIndex);
    mw.visitEnd();
}