Examples with RecursiveParserWrapper org.apache.tika.parser.RecursiveParserWrapper used on opensource projects

Example 11 with RecursiveParserWrapper

use of org.apache.tika.parser.RecursiveParserWrapper in project tika by apache.

the class PDFParserTest method testEmbeddedFilesInChildren.

// TIKA-1228, TIKA-1268
@Test
public void testEmbeddedFilesInChildren() throws Exception {
    String xml = getXML("/testPDF_childAttachments.pdf").xml;
    //"regressiveness" exists only in Unit10.doc not in the container pdf document
    assertTrue(xml.contains("regressiveness"));
    RecursiveParserWrapper p = new RecursiveParserWrapper(new AutoDetectParser(), new BasicContentHandlerFactory(BasicContentHandlerFactory.HANDLER_TYPE.IGNORE, -1));
    ParseContext context = new ParseContext();
    PDFParserConfig config = new PDFParserConfig();
    config.setExtractInlineImages(true);
    config.setExtractUniqueInlineImagesOnly(false);
    context.set(org.apache.tika.parser.pdf.PDFParserConfig.class, config);
    context.set(org.apache.tika.parser.Parser.class, p);
    try (TikaInputStream tis = TikaInputStream.get(getResourceAsStream("/test-documents/testPDF_childAttachments.pdf"))) {
        p.parse(tis, new BodyContentHandler(-1), new Metadata(), context);
    }
    List<Metadata> metadatas = p.getMetadata();
    assertEquals(5, metadatas.size());
    assertNull(metadatas.get(0).get(Metadata.RESOURCE_NAME_KEY));
    assertEquals("image0.jpg", metadatas.get(1).get(Metadata.RESOURCE_NAME_KEY));
    assertEquals("Press Quality(1).joboptions", metadatas.get(3).get(Metadata.RESOURCE_NAME_KEY));
    assertEquals("Unit10.doc", metadatas.get(4).get(Metadata.RESOURCE_NAME_KEY));
    assertEquals(MediaType.image("jpeg").toString(), metadatas.get(1).get(Metadata.CONTENT_TYPE));
    assertEquals(MediaType.image("tiff").toString(), metadatas.get(2).get(Metadata.CONTENT_TYPE));
    assertEquals("text/plain; charset=ISO-8859-1", metadatas.get(3).get(Metadata.CONTENT_TYPE));
    assertEquals(TYPE_DOC.toString(), metadatas.get(4).get(Metadata.CONTENT_TYPE));
}