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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 org.apache.fop.util.ContentHandlerFactory;
- import org.apache.xmlgraphics.xmp.XMPConstants;
- import org.apache.xmlgraphics.xmp.XMPHandler;
- import org.xml.sax.ContentHandler;
- import org.xml.sax.SAXException;
-
- /**
- * ContentHandlerFactory for the XMP root element.
- */
- public class XMPContentHandlerFactory implements ContentHandlerFactory {
-
- private static final String[] NAMESPACES = new String[]
- {XMPConstants.XMP_NAMESPACE, XMPConstants.RDF_NAMESPACE};
-
- /** {@inheritDoc} */
- public String[] getSupportedNamespaces() {
- return NAMESPACES;
- }
-
- /** {@inheritDoc} */
- public ContentHandler createContentHandler() throws SAXException {
- return new FOPXMPHandler();
- }
-
- /**
- * Local subclass of XMPHandler that implements ObjectSource for FOP integration.
- */
- private class FOPXMPHandler extends XMPHandler implements ObjectSource {
-
- private ObjectBuiltListener obListener;
-
- public Object getObject() {
- return getMetadata();
- }
-
- /** {@inheritDoc} */
- public void setObjectBuiltListener(ObjectBuiltListener listener) {
- this.obListener = listener;
- }
-
- /** {@inheritDoc} */
- public void endDocument() throws SAXException {
- if (obListener != null) {
- obListener.notifyObjectBuilt(getObject());
- }
- }
-
- }
-
- }
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