57 lines
1.6 KiB
Java
57 lines
1.6 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.pmh;
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import java.util.LinkedList;
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import java.util.List;
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import org.dom4j.Document;
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import org.dom4j.Node;
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public class RecordsList extends ResponseBase {
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private static final String RECORD_XPATH = "oai:ListRecords/oai:record";
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private List<Record> records;
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public RecordsList(Document document) throws ErrorResponseException {
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super(document);
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this.records = new LinkedList<Record>();
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for (Node record : xpath.selectNodes(RECORD_XPATH)) {
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records.add(new Record(document, record));
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}
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}
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public int size() {
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return records.size();
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}
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public List<Record> asList() {
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return records;
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}
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public ResumptionToken getResumptionToken() {
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if (super.resumptionToken == null
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|| super.resumptionToken.getId() == null
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|| super.resumptionToken.getId().length() == 0)
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return null;
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return super.resumptionToken;
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}
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}
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