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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/* $Id$ */
package org.apache.fop.fo.extensions.xmp;
import java.io.Serializable;
import org.apache.fop.fo.extensions.ExtensionAttachment;
import org.apache.fop.util.XMLizable;
import org.apache.xmlgraphics.xmp.Metadata;
import org.apache.xmlgraphics.xmp.XMPConstants;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
/**
* This is the pass-through value object for the XMP metadata extension.
*/
public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable {
/** The category URI for this extension attachment. */
public static final String CATEGORY = XMPConstants.XMP_NAMESPACE;
private Metadata meta;
private boolean readOnly = true;
/**
* No-argument contructor.
*/
public XMPMetadata() {
//nop
}
/**
* Default constructor.
* @param metadata the XMP metadata
*/
public XMPMetadata(Metadata metadata) {
this.meta = metadata;
}
/** @return the XMP metadata */
public Metadata getMetadata() {
return this.meta;
}
/**
* Sets the XMP metadata.
* @param metadata the XMP metadata
*/
public void setMetadata(Metadata metadata) {
this.meta = metadata;
}
/** @return true if the XMP metadata is marked read-only. */
public boolean isReadOnly() {
return readOnly;
}
/**
* Sets the flag that decides whether a metadata packet may be modified.
* @param readOnly true if the XMP metadata packet should be marked read-only.
*/
public void setReadOnly(boolean readOnly) {
this.readOnly = readOnly;
}
/** {@inheritDoc} */
public String getCategory() {
return CATEGORY;
}
/** {@inheritDoc} */
public void toSAX(ContentHandler handler) throws SAXException {
getMetadata().toSAX(handler);
}
}
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