Java tutorial
/* * Copyright (C) 2013 ethanchiu@126.com * * 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 ea.compoment.db.entity; import java.util.ArrayList; import org.apache.http.NameValuePair; import org.apache.http.message.BasicNameValuePair; import ea.util.check.StringUtils; /** * @Description: NameValuePair, * @author: ethanchiu@126.com * @date: 2013-6-21 */ public class NVArrayList extends ArrayList<NameValuePair> { private static final long serialVersionUID = 1L; @Override public boolean add(NameValuePair nameValuePair) { if (!StringUtils.isEmpty(nameValuePair.getValue())) { return super.add(nameValuePair); } else { return false; } } /** * ? * * @param key * @param value * @return */ public boolean add(String key, String value) { return add(new BasicNameValuePair(key, value)); } }