01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.portal.aspect.impl;
18:
19: import java.util.ArrayList;
20: import java.util.Iterator;
21: import java.util.List;
22:
23: import org.apache.cocoon.portal.aspect.AspectDescription;
24: import org.apache.cocoon.portal.aspect.AspectalizableDescription;
25:
26: /**
27: *
28: *
29: * @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
30: *
31: * @version CVS $Id: AbstractAspectalizableDescription.java 603311 2007-12-11 17:24:31Z cziegeler $
32: */
33: public abstract class AbstractAspectalizableDescription implements
34: AspectalizableDescription {
35:
36: protected List aspects = new ArrayList(3);
37:
38: public List getAspectDescriptions() {
39: return this .aspects;
40: }
41:
42: public void addAspectDescription(AspectDescription aspect) {
43: this .aspects.add(aspect);
44: }
45:
46: /**
47: * Return the description for an aspect
48: */
49: public AspectDescription getAspectDescription(String name) {
50: if (name == null)
51: return null;
52: AspectDescription desc = null;
53: Iterator i = this .aspects.iterator();
54: while (desc == null && i.hasNext()) {
55: AspectDescription current = (AspectDescription) i.next();
56: if (name.equals(current.getName())) {
57: desc = current;
58: }
59: }
60: return desc;
61: }
62:
63: }
|