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/**
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Copyright 2006 OCLC, Online Computer Library Center
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 edu.ucsb.nceas.metacat.oaipmh.harvester;
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import java.io.IOException;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.transform.TransformerException;
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import org.xml.sax.SAXException;
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/**
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* This class represents an ListMetadataFormats response on either the server or
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* on the client
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*
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* @author Jeffrey A. Young, OCLC Online Computer Library Center
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*/
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public class ListMetadataFormats extends HarvesterVerb {
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/**
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* Mock object constructor (for unit testing purposes)
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*/
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public ListMetadataFormats() {
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super();
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}
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/**
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* Client-side ListMetadataFormats verb constructor
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*
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* @param baseURL
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* the baseURL of the server to be queried
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* @exception MalformedURLException
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* the baseURL is bad
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* @exception SAXException
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* the xml response is bad
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* @exception IOException
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* an I/O error occurred
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*/
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public ListMetadataFormats(String baseURL) throws IOException,
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ParserConfigurationException, SAXException, TransformerException {
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this(baseURL, null);
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}
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/**
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* Client-side ListMetadataFormats verb constructor (identifier version)
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*
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* @param baseURL
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* @param identifier
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* @throws IOException
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* @throws ParserConfigurationException
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* @throws SAXException
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* @throws TransformerException
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*/
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public ListMetadataFormats(String baseURL, String identifier)
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throws IOException, ParserConfigurationException, SAXException,
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TransformerException {
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super(getRequestURL(baseURL, identifier));
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}
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/**
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* Construct the query portion of the http request
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*
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* @return a String containing the query portion of the http request
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*/
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private static String getRequestURL(String baseURL, String identifier) {
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StringBuffer requestURL = new StringBuffer(baseURL);
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requestURL.append("?verb=ListMetadataFormats");
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if (identifier != null)
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requestURL.append("&identifier=").append(identifier);
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return requestURL.toString();
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}
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}
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