Java tutorial
/** * OpenCPS is the open source Core Public Services software * Copyright (C) 2016-present OpenCPS community * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/> */ package org.opencps.dossiermgt.search; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.portlet.PortletRequest; import javax.portlet.PortletURL; import org.opencps.datamgt.util.DataMgtUtil; import org.opencps.dossiermgt.model.DossierFile; import com.liferay.portal.kernel.dao.search.SearchContainer; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.kernel.util.OrderByComparator; import com.liferay.portal.kernel.util.ParamUtil; public class DossierFileSearch extends SearchContainer<DossierFile> { static List<String> headerNames = new ArrayList<String>(); static Map<String, String> orderableHeaders = new HashMap<String, String>(); static { headerNames.add("#"); // headerNames.add("create-date"); headerNames.add("dossierfile-fileno"); headerNames.add("dossierfile-filedate"); headerNames.add("dossierfile-displayname"); headerNames.add("govagency-name"); headerNames.add("owner-name"); // headerNames.add("dossierfile-filetype"); } public static final String EMPTY_RESULTS_MESSAGE = "no-dossierfile-were-found"; public DossierFileSearch(PortletRequest portletRequest, int delta, PortletURL iteratorURL) { super(portletRequest, new DossierFileDisplayTerms(portletRequest), new DossierFileSearchTerms(portletRequest), DEFAULT_CUR_PARAM, delta, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE); DossierFileDisplayTerms displayTerms = (DossierFileDisplayTerms) getDisplayTerms(); try { String orderByCol = ParamUtil.getString(portletRequest, "orderByCol"); String orderByType = ParamUtil.getString(portletRequest, "orderByType"); OrderByComparator orderByComparator = DataMgtUtil.getDictCollectionOrderByComparator(orderByCol, orderByType); setOrderableHeaders(orderableHeaders); setOrderByCol(orderByCol); setOrderByType(orderByType); setOrderByComparator(orderByComparator); } catch (Exception e) { _log.error(e); } } public DossierFileSearch(PortletRequest portletRequest, PortletURL iteratorURL) { this(portletRequest, DEFAULT_DELTA, iteratorURL); } private static Log _log = LogFactoryUtil.getLog(DossierFileSearch.class); }