forked from D-Net/dnet-hadoop
25 lines
782 B
Java
25 lines
782 B
Java
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package eu.dnetlib.dhp.transformation.vocabulary;
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import java.io.Serializable;
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import java.net.URL;
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import java.nio.charset.Charset;
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import org.apache.commons.io.IOUtils;
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import com.fasterxml.jackson.databind.ObjectMapper;
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public class VocabularyHelper implements Serializable {
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private static final String OPENAIRE_URL = "http://api.openaire.eu/vocabularies/%s.json";
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public static Vocabulary getVocabularyFromAPI(final String vocabularyName) throws Exception {
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final URL url = new URL(String.format(OPENAIRE_URL, vocabularyName));
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final String response = IOUtils.toString(url, Charset.defaultCharset());
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final ObjectMapper jsonMapper = new ObjectMapper();
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final Vocabulary vocabulary = jsonMapper.readValue(response, Vocabulary.class);
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return vocabulary;
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}
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}
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