58 lines
1.7 KiB
Java
58 lines
1.7 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;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URI;
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import java.net.URISyntaxException;
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/**
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* An aggregated resource is a resource, that together with other resources,
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* create an {@link Aggregation}. This class has the actual content of a
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* resource and also metadata about it.
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*
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* @author Oskar Grenholm, National Library of Sweden
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*/
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public class AggregatedResource extends AggregateBase {
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public AggregatedResource(String id) throws URISyntaxException {
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this(new URI(id));
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}
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public AggregatedResource(URI id) {
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super(id);
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}
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public InputStream getContent() throws IOException {
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return id.toURL().openStream();
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}
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public String getContentAsString() throws IOException {
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InputStream in = getContent();
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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byte[] bytes = new byte[4 * 1024];
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int read = in.read(bytes);
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while (read != -1) {
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out.write(bytes, 0, read);
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read = in.read(bytes);
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}
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in.close();
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return new String(out.toByteArray());
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}
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}
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