Java tutorial
/* * Copyright 2004 Sun Microsystems, 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.rometools.rome.io.impl; import java.util.Locale; import org.jdom2.Element; import org.jdom2.Namespace; import com.rometools.rome.feed.module.Module; import com.rometools.rome.feed.module.SyModule; import com.rometools.rome.feed.module.SyModuleImpl; import com.rometools.rome.io.ModuleParser; public class SyModuleParser implements ModuleParser { @Override public String getNamespaceUri() { return SyModule.URI; } private Namespace getDCNamespace() { return Namespace.getNamespace(SyModule.URI); } @Override public Module parse(final Element syndRoot, final Locale locale) { boolean foundSomething = false; final SyModule sm = new SyModuleImpl(); final Element updatePeriod = syndRoot.getChild("updatePeriod", getDCNamespace()); if (updatePeriod != null) { foundSomething = true; sm.setUpdatePeriod(updatePeriod.getText().trim()); } final Element updateFrequency = syndRoot.getChild("updateFrequency", getDCNamespace()); if (updateFrequency != null) { foundSomething = true; sm.setUpdateFrequency(Integer.parseInt(updateFrequency.getText().trim())); } final Element updateBase = syndRoot.getChild("updateBase", getDCNamespace()); if (updateBase != null) { foundSomething = true; sm.setUpdateBase(DateParser.parseDate(updateBase.getText(), locale)); } if (foundSomething) { return sm; } else { return null; } } }