01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.test.core.model.content;
23:
24: import org.jboss.portal.common.util.CopyOnWriteRegistry;
25: import org.jboss.portal.core.model.content.ContentType;
26: import org.jboss.portal.core.model.content.spi.ContentProvider;
27: import org.jboss.portal.core.model.content.spi.ContentProviderRegistry;
28:
29: import java.util.Collection;
30:
31: /**
32: * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
33: * @version $Revision: 8786 $
34: */
35: public class SimpleContentProviderRegistry implements
36: ContentProviderRegistry {
37:
38: /** . */
39: private final CopyOnWriteRegistry registry = new CopyOnWriteRegistry();
40:
41: public void addContentProvider(ContentProvider provider) {
42: registry.register(provider.getContentType(), provider);
43: }
44:
45: public void removeContentProvider(ContentType contentType) {
46: registry.unregister(contentType);
47: }
48:
49: public Collection getContentTypes() {
50: return registry.getKeys();
51: }
52:
53: public ContentProvider getContentProvider(ContentType contentType) {
54: return (ContentProvider) registry.getRegistration(contentType);
55: }
56: }
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