Java tutorial
/* * Copyright 2014 Tagbangers, 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 org.wallride.web.controller.admin.comment; import org.springframework.context.i18n.LocaleContextHolder; import org.springframework.util.LinkedMultiValueMap; import org.springframework.util.MultiValueMap; import org.springframework.util.StringUtils; import org.wallride.model.CommentSearchRequest; import java.io.Serializable; @SuppressWarnings("serial") public class CommentSearchForm implements Serializable { private String keyword; public String getKeyword() { return keyword; } public void setKeyword(String keyword) { this.keyword = keyword; } public boolean isEmpty() { if (StringUtils.hasText(getKeyword())) { return false; } return true; } public boolean isAdvanced() { return false; } public CommentSearchRequest toCommentSearchRequest() { CommentSearchRequest request = new CommentSearchRequest(); request.setKeyword(getKeyword()); request.setLanguage(LocaleContextHolder.getLocale().getLanguage()); return request; } public MultiValueMap<String, String> toQueryParams() { MultiValueMap<String, String> params = new LinkedMultiValueMap<>(); if (StringUtils.hasText(keyword)) { params.add("keyword", keyword); } return params; } }