65 lines
1.8 KiB
Java
65 lines
1.8 KiB
Java
/*
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* Copyright 2008 National Library of Sweden
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package se.kb.oai.ore.impl;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.URL;
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import org.dom4j.Document;
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import org.dom4j.Element;
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import org.dom4j.io.SAXReader;
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import se.kb.oai.OAIException;
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import se.kb.oai.ore.ResourceMap;
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import se.kb.oai.ore.ResourceMapFactory;
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/**
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* Abstract base class for the different <code>ResourceMapFactory</code> implementations.
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*
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* @author Oskar Grenholm, National Library of Sweden
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*/
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public abstract class FactoryBase implements ResourceMapFactory {
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public ResourceMap newResourceMap(String uri) throws URISyntaxException {
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return new ResourceMap(uri);
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}
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public ResourceMap newResourceMap(URI uri) {
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return new ResourceMap(uri);
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}
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public ResourceMap getResourceMap(URL url) throws OAIException {
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try {
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SAXReader reader = new SAXReader();
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Document document = reader.read(url);
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return getResourceMap(document.getRootElement());
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} catch (Exception e) {
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throw new OAIException(e);
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}
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}
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public ResourceMap getResourceMap(String url) throws OAIException {
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try {
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return getResourceMap(new URL(url));
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} catch (Exception e) {
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throw new OAIException(e);
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}
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}
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public abstract ResourceMap getResourceMap(Element root) throws OAIException;
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} |