/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2009 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.core.internal.interpreter;
import org.jdom.Attribute;
import org.jdom.Element;
import org.rssowl.core.interpreter.INamespaceHandler;
import org.rssowl.core.persist.IFeed;
import org.rssowl.core.persist.IPersistable;
import org.rssowl.core.util.DateUtils;
/**
* Handler for the Syndication Namespace
* <p>
* Namespace Prefix: sy<br>
* Namespace URI: http://purl.org/rss/1.0/modules/syndication/
* </p>
*
* @author bpasero
*/
public class SyndicationNamespaceHandler implements INamespaceHandler {
/*
* @see org.rssowl.core.interpreter.INamespaceHandler#processElement(org.jdom.Element,
* org.rssowl.core.interpreter.types.IExtendableType)
*/
public void processElement(Element element, IPersistable type) {
String name = element.getName().toLowerCase();
/* Update Period */
if ("updateperiod".equals(name) && type instanceof IFeed) { //$NON-NLS-1$
String period = element.getText().toLowerCase();
int index = IFeed.PERIODS.indexOf(period);
if (index >= 0)
((IFeed) type).setUpdatePeriod(index);
}
/* Update Frequency */
else if ("updatefrequency".equals(name) && type instanceof IFeed) { //$NON-NLS-1$
try {
int value = Integer.parseInt(element.getText());
((IFeed) type).setUpdateFrequency(value);
} catch (NumberFormatException e) {
/* Ignore */
}
}
/* Update Base */
else if ("updatebase".equals(name) && type instanceof IFeed) //$NON-NLS-1$
((IFeed) type).setUpdateBase(DateUtils.parseDate(element.getText()));
}
/*
* @see org.rssowl.core.interpreter.INamespaceHandler#processAttribute(org.jdom.Attribute,
* org.rssowl.core.interpreter.types.IExtendableType)
*/
public void processAttribute(Attribute attribute, IPersistable type) {}
}