dubbo-common/src/main/java/com/alibaba/dubbo/common/json/JSONConverter.java

/*
 * Copyright 1999-2011 Alibaba Group.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alibaba.dubbo.common.json;

import java.io.IOException;

/**
 * JSON converter.
 * 
 * @author qianlei
 */

public interface JSONConverter
{
	/**
	 * write object.
	 * 
	 * @param obj obj.
	 * @param builder builder.
	 * @throws IOException
	 */
	void writeValue(Object obj, JSONWriter builder, boolean writeClass) throws IOException;

	/**
	 * convert json value to target class.
	 * 
	 * @param type target type.
	 * @param jv json value.
	 * @return target object.
	 * @throws IOException.
	 */
	Object readValue(Class<?> type, Object jv) throws IOException;
}