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17 package org.apache.tika.parser.pkg;
18
19 import java.io.IOException;
20 import java.io.InputStream;
21 import java.util.Arrays;
22 import java.util.Collections;
23 import java.util.HashSet;
24 import java.util.Set;
25
26 import org.apache.tika.exception.TikaException;
27 import org.apache.tika.metadata.Metadata;
28 import org.apache.tika.mime.MediaType;
29 import org.apache.tika.parser.ParseContext;
30 import org.apache.tika.parser.Parser;
31 import org.xml.sax.ContentHandler;
32 import org.xml.sax.SAXException;
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39
40 public class PackageParser implements Parser {
41
42 private static final Set<MediaType> SUPPORTED_TYPES =
43 Collections.unmodifiableSet(new HashSet<MediaType>(Arrays.asList(
44 MediaType.application("x-archive"),
45 MediaType.application("x-bzip"),
46 MediaType.application("x-bzip2"),
47 MediaType.application("x-cpio"),
48 MediaType.application("x-gtar"),
49 MediaType.application("x-gzip"),
50 MediaType.application("x-tar"),
51 MediaType.application("zip"))));
52
53 public Set<MediaType> getSupportedTypes(ParseContext context) {
54 return SUPPORTED_TYPES;
55 }
56
57 public void parse(
58 InputStream stream, ContentHandler handler,
59 Metadata metadata, ParseContext context)
60 throws IOException, SAXException, TikaException {
61 new PackageExtractor(handler, metadata, context).parse(stream);
62 }
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66
67 public void parse(
68 InputStream stream, ContentHandler handler, Metadata metadata)
69 throws IOException, SAXException, TikaException {
70 parse(stream, handler, metadata, new ParseContext());
71 }
72
73 }