Examples with TikaInputStream org.apache.tika.io.TikaInputStream used on opensource projects

Example 16 with TikaInputStream

use of org.apache.tika.io.TikaInputStream in project tika by apache.

the class ParsingExample method extractEmbeddedDocumentsExample.

/**
     * @param outputPath -- output directory to place files
     * @return list of files created
     * @throws IOException
     * @throws SAXException
     * @throws TikaException
     */
public List<Path> extractEmbeddedDocumentsExample(Path outputPath) throws IOException, SAXException, TikaException {
    ExtractEmbeddedFiles ex = new ExtractEmbeddedFiles();
    List<Path> ret = new ArrayList<>();
    try (TikaInputStream stream = TikaInputStream.get(ParsingExample.class.getResourceAsStream("test_recursive_embedded.docx"))) {
        ex.extract(stream, outputPath);
        try (DirectoryStream<Path> dirStream = Files.newDirectoryStream(outputPath)) {
            for (Path entry : dirStream) {
                ret.add(entry);
            }
        }
    }
    return ret;
}

Example 17 with TikaInputStream

use of org.apache.tika.io.TikaInputStream in project tika by apache.

the class FontParsersTest method testTTFParsing.

@Test
public void testTTFParsing() throws Exception {
    // Should auto-detect!
    Parser parser = new AutoDetectParser();
    ContentHandler handler = new BodyContentHandler();
    Metadata metadata = new Metadata();
    ParseContext context = new ParseContext();
    try (TikaInputStream stream = TikaInputStream.get(FontParsersTest.class.getResource("/test-documents/testTrueType3.ttf"))) {
        parser.parse(stream, handler, metadata, context);
    }
    assertEquals("application/x-font-ttf", metadata.get(Metadata.CONTENT_TYPE));
    assertEquals("Open Sans Bold", metadata.get(TikaCoreProperties.TITLE));
    assertEquals("2010-12-30T11:04:00Z", metadata.get(Metadata.CREATION_DATE));
    assertEquals("2010-12-30T11:04:00Z", metadata.get(TikaCoreProperties.CREATED));
    assertEquals("2011-05-05T12:37:53Z", metadata.get(TikaCoreProperties.MODIFIED));
    assertEquals("Open Sans Bold", metadata.get(MET_FONT_NAME));
    assertEquals("Open Sans", metadata.get(MET_FONT_FAMILY_NAME));
    assertEquals("Bold", metadata.get(MET_FONT_SUB_FAMILY_NAME));
    assertEquals("OpenSans-Bold", metadata.get(MET_PS_NAME));
    assertEquals("Digitized", metadata.get("Copyright").substring(0, 9));
    assertEquals("Open Sans", metadata.get("Trademark").substring(0, 9));
    // Not extracted
    assertEquals(null, metadata.get(MET_FONT_FULL_NAME));
    assertEquals(null, metadata.get(MET_FONT_WEIGHT));
    assertEquals(null, metadata.get(MET_FONT_VERSION));
    // Currently, the parser doesn't extract any contents
    String content = handler.toString();
    assertEquals("", content);
}

Example 18 with TikaInputStream

use of org.apache.tika.io.TikaInputStream in project tika by apache.

the class OldExcelParserTest method testMetadata.

// Disabled, until we can get the POI code to tell us the version
@Test
@Ignore
public void testMetadata() throws Exception {
    TikaInputStream stream = getTestFile(file);
    Metadata metadata = new Metadata();
    ContentHandler handler = new BodyContentHandler();
    OldExcelParser parser = new OldExcelParser();
    parser.parse(stream, handler, metadata, new ParseContext());
    // We can get the content type
    assertEquals("application/vnd.ms-excel.sheet.4", metadata.get(Metadata.CONTENT_TYPE));
    // But no other metadata
    assertEquals(null, metadata.get(TikaCoreProperties.TITLE));
    assertEquals(null, metadata.get(Metadata.SUBJECT));
}

Example 19 with TikaInputStream

use of org.apache.tika.io.TikaInputStream in project tika by apache.

the class TNEFParserTest method testMetadata.

@Test
public void testMetadata() throws Exception {
    TikaInputStream stream = getTestFile(file);
    Metadata metadata = new Metadata();
    ContentHandler handler = new BodyContentHandler();
    TNEFParser tnef = new TNEFParser();
    tnef.parse(stream, handler, metadata, new ParseContext());
    assertEquals("This is a test message", metadata.get(TikaCoreProperties.TITLE));
    assertEquals("This is a test message", metadata.get(Metadata.SUBJECT));
}

Example 20 with TikaInputStream

use of org.apache.tika.io.TikaInputStream in project tika by apache.

the class FSBatchProcessCLI method getConfigInputStream.

private TikaInputStream getConfigInputStream(String[] args, boolean logDefault) throws IOException {
    TikaInputStream is = null;
    Path batchConfigFile = getConfigFile(args);
    if (batchConfigFile != null) {
        //this will throw IOException if it can't find a specified config file
        //better to throw an exception than silently back off to default.
        is = TikaInputStream.get(batchConfigFile);
    } else {
        if (logDefault) {
            LOG.info("No config file set via -bc, relying on tika-app-batch-config.xml or default-tika-batch-config.xml");
        }
        //test to see if there's a tika-app-batch-config.xml on the path
        URL config = FSBatchProcessCLI.class.getResource("/tika-app-batch-config.xml");
        if (config != null) {
            is = TikaInputStream.get(FSBatchProcessCLI.class.getResourceAsStream("/tika-app-batch-config.xml"));
        } else {
            is = TikaInputStream.get(FSBatchProcessCLI.class.getResourceAsStream("default-tika-batch-config.xml"));
        }
    }
    return is;
}