org.apache.tika.parser.wordperfect.QuattroProParser Maven / Gradle / Ivy
/*
* Licensed 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.wordperfect;
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.metadata.Metadata;
import org.apache.tika.mime.MediaType;
import org.apache.tika.parser.AbstractParser;
import org.apache.tika.parser.ParseContext;
import org.apache.tika.sax.XHTMLContentHandler;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
/**
* Parser for Corel QuattroPro documents (part of Corel WordPerfect
* Office Suite).
* Targets QPW v9 File Format
* but appears to be compatible with more recent versions too.
* @author Pascal Essiembre
*/
public class QuattroProParser extends AbstractParser {
private static final long serialVersionUID = 8941810225917012232L;
private final static MediaType QP_BASE = MediaType.application("x-quattro-pro");
public final static MediaType QP_9 = new MediaType(QP_BASE, "version", "9");
public static final MediaType QP_7_8 = new MediaType(QP_BASE, "version", "7-8");
private static final Set SUPPORTED_TYPES =
Collections.singleton(QP_9);
@Override
public Set getSupportedTypes(ParseContext context) {
return SUPPORTED_TYPES;
}
@Override
public void parse(InputStream stream, ContentHandler handler,
Metadata metadata, ParseContext context)
throws IOException, SAXException, TikaException {
if (metadata.get(Metadata.CONTENT_TYPE) == null) {
metadata.set(Metadata.CONTENT_TYPE, QP_9.toString());
}
XHTMLContentHandler xhtml =
new XHTMLContentHandler(handler, metadata);
xhtml.startDocument();
QPWTextExtractor extractor = new QPWTextExtractor();
extractor.extract(stream, xhtml, metadata);
xhtml.endDocument();
}
}