/*
 * #%L
 * =====================================================
 *   _____                _     ____  _   _       _   _
 *  |_   _|_ __ _   _ ___| |_  / __ \| | | | ___ | | | |
 *    | | | '__| | | / __| __|/ / _` | |_| |/ __|| |_| |
 *    | | | |  | |_| \__ \ |_| | (_| |  _  |\__ \|  _  |
 *    |_| |_|   \__,_|___/\__|\ \__,_|_| |_||___/|_| |_|
 *                             \____/
 * 
 * =====================================================
 * 
 * Hochschule Hannover
 * (University of Applied Sciences and Arts, Hannover)
 * Faculty IV, Dept. of Computer Science
 * Ricklinger Stadtweg 118, 30459 Hannover, Germany
 * 
 * Email: trust@f4-i.fh-hannover.de
 * Website: http://trust.f4.hs-hannover.de/
 * 
 * This file is part of ifmapj, version 2.0.1, implemented by the Trust@HsH
 * research group at the Hochschule Hannover.
 * %%
 * Copyright (C) 2010 - 2014 Trust@HsH
 * %%
 * Licensed 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.
 * #L%
 */
package de.hshannover.f4.trust.ifmapj.metadata;

import java.io.StringReader;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.xml.sax.InputSource;

/**
 * A implementation of the {@link VendorSpecificMetadataFactory} which wraps the
 * creation of {@link Document}s.
 *
 */
public class VendorSpecificMetadataFactoryImpl implements VendorSpecificMetadataFactory {

	private DocumentBuilder mDocumentBuilder;

	/**
	 * Create a new {@link VendorSpecificMetadataFactory} instance.
	 */
	public VendorSpecificMetadataFactoryImpl() {
		DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
		try {
			mDocumentBuilder = builderFactory.newDocumentBuilder();
		} catch (ParserConfigurationException e) {
			throw new RuntimeException("could not create document builder", e);
		}
	}

	@Override
	public Document createMetadata(String content) {
		StringReader reader = new StringReader(content);
		InputSource input = new InputSource(reader);
		try {
			return mDocumentBuilder.parse(input);
		} catch (Exception e) {
			throw new IllegalArgumentException(
					"could not parse '" + content + "' as XML", e);
		}
	}


}

@@ -2198,16 +2198,58 @@
 ance();%0A
+%09%09builderFactory.setNamespaceAware(true);%0A
 %09%09try %7B%0A

make document builder namespace aware