KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > fop > fo > extensions > xmp > XMPMetadata


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * 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
18 /* $Id$ */
19
20 package org.apache.fop.fo.extensions.xmp;
21
22 import java.io.Serializable JavaDoc;
23
24 import org.apache.fop.fo.extensions.ExtensionAttachment;
25 import org.apache.fop.util.XMLizable;
26 import org.apache.xmlgraphics.xmp.Metadata;
27 import org.apache.xmlgraphics.xmp.XMPConstants;
28 import org.xml.sax.ContentHandler JavaDoc;
29 import org.xml.sax.SAXException JavaDoc;
30
31 /**
32  * This is the pass-through value object for the XMP metadata extension.
33  */
34 public class XMPMetadata implements ExtensionAttachment, Serializable JavaDoc, XMLizable {
35
36     /** The category URI for this extension attachment. */
37     public static final String JavaDoc CATEGORY = XMPConstants.XMP_NAMESPACE;
38     
39     private Metadata meta;
40     private boolean readOnly = true;
41
42     /**
43      * No-argument contructor.
44      */
45     public XMPMetadata() {
46         //nop
47 }
48     
49     /**
50      * Default constructor.
51      * @param metadata the XMP metadata
52      */
53     public XMPMetadata(Metadata metadata) {
54         this.meta = metadata;
55     }
56     
57     /** @return the XMP metadata */
58     public Metadata getMetadata() {
59         return this.meta;
60     }
61     
62     /**
63      * Sets the XMP metadata.
64      * @param metadata the XMP metadata
65      */
66     public void setMetadata(Metadata metadata) {
67         this.meta = metadata;
68     }
69     
70     /** @return true if the XMP metadata is marked read-only. */
71     public boolean isReadOnly() {
72         return readOnly;
73     }
74
75     /**
76      * Sets the flag that decides whether a metadata packet may be modified.
77      * @param readOnly true if the XMP metadata packet should be marked read-only.
78      */
79     public void setReadOnly(boolean readOnly) {
80         this.readOnly = readOnly;
81     }
82
83     /** @see org.apache.fop.fo.extensions.ExtensionAttachment#getCategory() */
84     public String JavaDoc getCategory() {
85         return CATEGORY;
86     }
87     
88     /** @see org.apache.fop.util.XMLizable#toSAX(org.xml.sax.ContentHandler) */
89     public void toSAX(ContentHandler JavaDoc handler) throws SAXException JavaDoc {
90         getMetadata().toSAX(handler);
91     }
92     
93 }
94
Popular Tags