Java tutorial
/* * Copyright 2012 Twitter, Inc. * * 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.twitter.hdfsdu.data; import org.json.simple.JSONObject; public class NodeData { public String path; public String fileSize; public Long nChildren = 0L; public boolean leaf; public JSONObject toJSON() { JSONObject jsonObject = new JSONObject(); jsonObject.put("path", this.path); jsonObject.put("fileSize", fileSize); jsonObject.put("nChildren", nChildren); jsonObject.put("leaf", leaf); return jsonObject; } }