org.apache.tika.parser.journal.JournalParser Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tika.parser.journal;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Collections;
import java.util.Set;
import org.apache.tika.exception.TikaException;
import org.apache.tika.io.TemporaryResources;
import org.apache.tika.io.TikaInputStream;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.mime.MediaType;
import org.apache.tika.parser.AbstractParser;
import org.apache.tika.parser.ParseContext;
import org.apache.tika.parser.pdf.PDFParser;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
public class JournalParser extends AbstractParser {
/**
* Generated serial ID
*/
private static final long serialVersionUID = 4664255544154296438L;
private static final MediaType TYPE = MediaType.application("pdf");
private static final Set SUPPORTED_TYPES = Collections
.singleton(TYPE);
public Set getSupportedTypes(ParseContext context) {
return SUPPORTED_TYPES;
}
public void parse(InputStream stream, ContentHandler handler,
Metadata metadata, ParseContext context) throws IOException,
SAXException, TikaException {
TikaInputStream tis = TikaInputStream.get(stream, new TemporaryResources());
File tmpFile = tis.getFile();
GrobidRESTParser grobidParser = new GrobidRESTParser();
grobidParser.parse(tmpFile.getAbsolutePath(), handler, metadata, context);
PDFParser parser = new PDFParser();
parser.parse(new FileInputStream(tmpFile), handler, metadata, context);
}
}