Examples with DefaultHandler org.xml.sax.helpers.DefaultHandler used on opensource projects

Example 56 with DefaultHandler

use of org.xml.sax.helpers.DefaultHandler in project tika by apache.

the class BPGParserTest method testBPG.

/**
     * Tests a very basic file, without much metadata
     */
@Test
public void testBPG() throws Exception {
    Metadata metadata = new Metadata();
    metadata.set(Metadata.CONTENT_TYPE, "image/x-bpg");
    InputStream stream = getClass().getResourceAsStream("/test-documents/testBPG.bpg");
    parser.parse(stream, new DefaultHandler(), metadata, new ParseContext());
    assertEquals("100", metadata.get(Metadata.IMAGE_WIDTH));
    assertEquals("75", metadata.get(Metadata.IMAGE_LENGTH));
    assertEquals("10", metadata.get(Metadata.BITS_PER_SAMPLE));
    assertEquals("YCbCr Colour", metadata.get(Photoshop.COLOR_MODE));
}

Example 57 with DefaultHandler

use of org.xml.sax.helpers.DefaultHandler in project tika by apache.

the class JpegParserTest method testJPEGoddTagComponent.

@Test
public void testJPEGoddTagComponent() throws Exception {
    Metadata metadata = new Metadata();
    metadata.set(Metadata.CONTENT_TYPE, "image/jpeg");
    InputStream stream = getClass().getResourceAsStream("/test-documents/testJPEG_oddTagComponent.jpg");
    parser.parse(stream, new DefaultHandler(), metadata, new ParseContext());
    assertEquals(null, metadata.get(TikaCoreProperties.TITLE));
    assertEquals(null, metadata.get(TikaCoreProperties.DESCRIPTION));
    assertEquals("251", metadata.get(Metadata.IMAGE_WIDTH));
    assertEquals("384", metadata.get(Metadata.IMAGE_LENGTH));
}

Example 58 with DefaultHandler

use of org.xml.sax.helpers.DefaultHandler in project tika by apache.

the class JpegParserTest method testJPEGEmptyEXIFDateTime.

@Test
public void testJPEGEmptyEXIFDateTime() throws Exception {
    Metadata metadata = new Metadata();
    metadata.set(Metadata.CONTENT_TYPE, "image/jpeg");
    InputStream stream = getClass().getResourceAsStream("/test-documents/testJPEG_EXIF_emptyDateTime.jpg");
    parser.parse(stream, new DefaultHandler(), metadata, new ParseContext());
    assertEquals("300.0", metadata.get(TIFF.RESOLUTION_HORIZONTAL));
    assertEquals("300.0", metadata.get(TIFF.RESOLUTION_VERTICAL));
}

Example 59 with DefaultHandler

use of org.xml.sax.helpers.DefaultHandler in project tika by apache.

the class JpegParserTest method testJPEGGeo2.

/**
     * Test for an image with the geographic information stored in a slightly
     * different way, see TIKA-915 for details
     * Disabled for now, pending a fix to the underlying library
     */
@Test
public void testJPEGGeo2() throws Exception {
    Metadata metadata = new Metadata();
    metadata.set(Metadata.CONTENT_TYPE, "image/jpeg");
    InputStream stream = getClass().getResourceAsStream("/test-documents/testJPEG_GEO_2.jpg");
    parser.parse(stream, new DefaultHandler(), metadata, new ParseContext());
    // Geo tags should be there with 5dp, and not rounded
    assertEquals("51.575762", metadata.get(Metadata.LATITUDE));
    assertEquals("-1.567886", metadata.get(Metadata.LONGITUDE));
}

Example 60 with DefaultHandler

use of org.xml.sax.helpers.DefaultHandler in project tika by apache.

the class TiffParserTest method testTIFF.

@Test
public void testTIFF() throws Exception {
    Metadata metadata = new Metadata();
    metadata.set(Metadata.CONTENT_TYPE, "image/tiff");
    InputStream stream = getClass().getResourceAsStream("/test-documents/testTIFF.tif");
    parser.parse(stream, new DefaultHandler(), metadata, new ParseContext());
    assertEquals("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.", metadata.get(TikaCoreProperties.DESCRIPTION));
    // All EXIF/TIFF tags
    assertEquals("Inch", metadata.get(Metadata.RESOLUTION_UNIT));
    // Core EXIF/TIFF tags
    assertEquals("100", metadata.get(Metadata.IMAGE_WIDTH));
    assertEquals("75", metadata.get(Metadata.IMAGE_LENGTH));
    assertEquals("8", metadata.get(Metadata.BITS_PER_SAMPLE));
    assertEquals("3", metadata.get(Metadata.SAMPLES_PER_PIXEL));
    // Embedded XMP
    List<String> keywords = Arrays.asList(metadata.getValues(TikaCoreProperties.KEYWORDS));
    assertTrue("got " + keywords, keywords.contains("cat"));
    assertTrue("got " + keywords, keywords.contains("garden"));
    List<String> subject = Arrays.asList(metadata.getValues(Metadata.SUBJECT));
    assertTrue("got " + subject, subject.contains("cat"));
    assertTrue("got " + subject, subject.contains("garden"));
}