com.sun.syndication.io.impl.FeedGenerators Maven / Gradle / Ivy
/*
* 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.sun.syndication.io.impl;
import com.sun.syndication.io.WireFeedGenerator;
import java.util.List;
/**
* Generates an XML document (JDOM Document) out of a Feed.
*
* It can generate all flavors of RSS (0.90, 0.91, 0.92, 0.93, 0.94, 1.0 and 2.0) and
* Atom 0.3 feed.
*
* WireFeedGenerator instances are thread safe.
*
* Generators for a specific type must extend this class and register in the generator list.
* (Right now registration is hardcoded in the WireFeedGenerator constructor).
*
* @author Alejandro Abdelnur
*
*/
public class FeedGenerators extends PluginManager {
/**
* WireFeedGenerator.classes= [className] ...
*
*/
public static final String FEED_GENERATORS_KEY = "WireFeedGenerator.classes";
public FeedGenerators() {
super(FEED_GENERATORS_KEY);
}
public WireFeedGenerator getGenerator(String feedType) {
return (WireFeedGenerator) getPlugin(feedType);
}
protected String getKey(Object obj) {
return ((WireFeedGenerator)obj).getType();
}
public List getSupportedFeedTypes() {
return getKeys();
}
}