001/**
002 * Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
003 * <p>
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 * <p>
008 * http://www.apache.org/licenses/LICENSE-2.0
009 * <p>
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package com.mybatisflex.core.javassist;
017
018
019import com.mybatisflex.core.util.StringUtil;
020import org.apache.ibatis.javassist.util.proxy.MethodHandler;
021
022import java.lang.reflect.Method;
023import java.util.LinkedHashSet;
024import java.util.Set;
025
026
027public class ModifyAttrsRecordHandler implements MethodHandler {
028
029    private Set<String>  modifyAttrs = new LinkedHashSet<>();
030
031    public Set<String> getModifyAttrs() {
032        return modifyAttrs;
033    }
034
035
036    @Override
037    public Object invoke(Object self, Method originalMethod, Method proxyMethod, Object[] args) throws Throwable {
038
039        if (originalMethod.getName().startsWith("set")){
040            String property = StringUtil.firstCharToLowerCase(originalMethod.getName().substring(3));
041            modifyAttrs.add(property);
042//            ((ModifyAttrsRecord) self).addModifyAttr(property);
043        }
044
045        return proxyMethod.invoke(self, args);
046    }
047
048
049
050}
051
052