Examples with Metadata org.apache.tika.metadata.Metadata used on opensource projects

Example 46 with Metadata

use of org.apache.tika.metadata.Metadata in project tika by apache.

the class ContentHandlerExample method parseBodyToHTML.

/**
     * Example of extracting just the body as HTML, without the
     * head part, as a string
     */
public String parseBodyToHTML() throws IOException, SAXException, TikaException {
    ContentHandler handler = new BodyContentHandler(new ToXMLContentHandler());
    AutoDetectParser parser = new AutoDetectParser();
    Metadata metadata = new Metadata();
    try (InputStream stream = ContentHandlerExample.class.getResourceAsStream("test.doc")) {
        parser.parse(stream, handler, metadata);
        return handler.toString();
    }
}

Example 47 with Metadata

use of org.apache.tika.metadata.Metadata in project tika by apache.

the class DisplayMetInstance method getMet.

public static Metadata getMet(URL url) throws IOException, SAXException, TikaException {
    Metadata met = new Metadata();
    PDFParser parser = new PDFParser();
    parser.parse(url.openStream(), new BodyContentHandler(), met, new ParseContext());
    return met;
}

Example 48 with Metadata

use of org.apache.tika.metadata.Metadata in project tika by apache.

the class DisplayMetInstance method main.

public static void main(String[] args) throws Exception {
    Metadata met = DisplayMetInstance.getMet(new URL(args[0]));
    System.out.println(met);
}

Example 49 with Metadata

use of org.apache.tika.metadata.Metadata 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 50 with Metadata

use of org.apache.tika.metadata.Metadata in project tika by apache.

the class TestGDALParser method testParseMetadata.

@Test
public void testParseMetadata() {
    assumeTrue(canRun());
    final String expectedNcInst = "NCAR (National Center for Atmospheric Research, Boulder, CO, USA)";
    final String expectedModelNameEnglish = "NCAR CCSM";
    final String expectedProgramId = "Source file unknown Version unknown Date unknown";
    final String expectedProjectId = "IPCC Fourth Assessment";
    final String expectedRealization = "1";
    final String expectedTitle = "model output prepared for IPCC AR4";
    final String expectedSub8Name = "\":ua";
    final String expectedSub8Desc = "[1x17x128x256] eastward_wind (32-bit floating-point)";
    GDALParser parser = new GDALParser();
    InputStream stream = TestGDALParser.class.getResourceAsStream("/test-documents/sresa1b_ncar_ccsm3_0_run1_200001.nc");
    Metadata met = new Metadata();
    BodyContentHandler handler = new BodyContentHandler();
    try {
        parser.parse(stream, handler, met, new ParseContext());
        assertNotNull(met);
        assertNotNull(met.get("NC_GLOBAL#institution"));
        assertEquals(expectedNcInst, met.get("NC_GLOBAL#institution"));
        assertNotNull(met.get("NC_GLOBAL#model_name_english"));
        assertEquals(expectedModelNameEnglish, met.get("NC_GLOBAL#model_name_english"));
        assertNotNull(met.get("NC_GLOBAL#prg_ID"));
        assertEquals(expectedProgramId, met.get("NC_GLOBAL#prg_ID"));
        assertNotNull(met.get("NC_GLOBAL#prg_ID"));
        assertEquals(expectedProgramId, met.get("NC_GLOBAL#prg_ID"));
        assertNotNull(met.get("NC_GLOBAL#project_id"));
        assertEquals(expectedProjectId, met.get("NC_GLOBAL#project_id"));
        assertNotNull(met.get("NC_GLOBAL#realization"));
        assertEquals(expectedRealization, met.get("NC_GLOBAL#realization"));
        assertNotNull(met.get("NC_GLOBAL#title"));
        assertEquals(expectedTitle, met.get("NC_GLOBAL#title"));
        assertNotNull(met.get("SUBDATASET_8_NAME"));
        assertTrue(met.get("SUBDATASET_8_NAME").endsWith(expectedSub8Name));
        assertNotNull(met.get("SUBDATASET_8_DESC"));
        assertEquals(expectedSub8Desc, met.get("SUBDATASET_8_DESC"));
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}