001/*
002 *  Copyright 2018 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.odf.program;
017
018import org.apache.cocoon.xml.XMLUtils;
019import org.apache.commons.lang3.StringUtils;
020import org.xml.sax.ContentHandler;
021import org.xml.sax.SAXException;
022
023import org.ametys.odf.bean.AbstractExternalAddress;
024import org.ametys.odf.cdmfr.CDMFRTagsConstants;
025
026/**
027 * Object that represents a website link : URL and label
028 */
029public class WebsiteLink extends AbstractExternalAddress
030{
031    /**
032     * Constructor
033     * @param url URL of the LOM sheet
034     * @param label Label of the LOM sheet
035     */
036    public WebsiteLink(String url, String label)
037    {
038        super(url, label);
039    }
040
041    /**
042     * Transform the website to CDM
043     * @param contentHandler the content handler to sax into
044     * @throws SAXException if an error occurred while saxing
045     */
046    public void toCDM(ContentHandler contentHandler) throws SAXException
047    {
048        XMLUtils.startElement(contentHandler, CDMFRTagsConstants.NAMESPACE_CDMFR + CDMFRTagsConstants.TAG_WEB_LINK);
049        if (StringUtils.isNotEmpty(getUrl()))
050        {
051            XMLUtils.createElement(contentHandler, CDMFRTagsConstants.TAG_HREF, getUrl());
052        }
053        if (StringUtils.isNotEmpty(getLabel()))
054        {
055            XMLUtils.createElement(contentHandler, CDMFRTagsConstants.NAMESPACE_CDMFR + CDMFRTagsConstants.TAG_LINK_NAME, getLabel());
056        }
057        XMLUtils.endElement(contentHandler, CDMFRTagsConstants.NAMESPACE_CDMFR + CDMFRTagsConstants.TAG_WEB_LINK);
058    }
059}