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just another utility library
/*
* Copyright 2015 Anton Straka
*
* 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 sk.antons.jaul.pojo;
/**
* Helper utility which marks class as class with ability to produce
* its json representation.
*
* Implementation can look like
*
* public claxx XXX implements ToJsonString {
* private String value1;
* private String value2;
*
* public void toJsonString(JsonString json, boolean makeObject) {
* if(makeObject) json.objectStart();
* json.attr("value1", value1);
* json.attr("value2", value2);
* if(makeObject) json.objectEnd();
* }
*
* public String toString() {
* JsonString json = JsonString.instance().indent(" ");
* toJsonString(json, true);
* return json.toString();
* }
* }
*
*
* @author antons
*/
public interface ToJsonString {
void toJsonString(JsonString json, boolean makeObject);
}