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: * $Header:$
18: */
19: package org.apache.beehive.controls.runtime.bean;
20:
21: import java.beans.PersistenceDelegate;
22: import java.beans.Encoder;
23: import java.beans.Expression;
24:
25: import org.apache.beehive.controls.api.properties.AnnotatedElementMap;
26:
27: /**
28: * The AnnotatedElementMapPersistenceDelegate is an XMLEncoder PersistenceDelegate for
29: * the <code>org.apache.beehive.controls.api.properties.AnnotatedElementMap</code>
30: * class.
31: */
32: public class AnnotatedElementMapPersistenceDelegate extends
33: PersistenceDelegate {
34: protected Expression instantiate(Object oldInstance, Encoder out) {
35: //
36: // Modify the default constructor to pass in the AnnotatedElement wrapped by the map
37: //
38: AnnotatedElementMap aem = (AnnotatedElementMap) oldInstance;
39: return new Expression(aem, aem.getClass(), "new",
40: new Object[] { aem.getAnnotatedElement() });
41: }
42: }
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