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

Example 1 with EmptyParser

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

the class EmbeddedDocumentUtilTest method testAutomaticAdditionOfAutoDetectParserIfForgotten.

@Test
public void testAutomaticAdditionOfAutoDetectParserIfForgotten() throws Exception {
    String needle = "When in the Course";
    //TIKA-2096
    TikaTest.XMLResult xmlResult = getXML("test_recursive_embedded.doc", new ParseContext());
    assertContains(needle, xmlResult.xml);
    ParseContext context = new ParseContext();
    context.set(Parser.class, new EmptyParser());
    xmlResult = getXML("test_recursive_embedded.doc", context);
    assertNotContained(needle, xmlResult.xml);
}

Example 2 with EmptyParser

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

the class ODFParserTest method getNonRecursingParseContext.

private ParseContext getNonRecursingParseContext() {
    ParseContext parseContext = new ParseContext();
    parseContext.set(Parser.class, new EmptyParser());
    return parseContext;
}

Example 3 with EmptyParser

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

the class SQLite3ParserTest method testNotAddingEmbeddedParserToParseContext.

//test what happens if the user does not want embedded docs handled
@Test
public void testNotAddingEmbeddedParserToParseContext() throws Exception {
    Parser p = new AutoDetectParser();
    ContentHandler handler = new ToXMLContentHandler();
    Metadata metadata = new Metadata();
    ParseContext parseContext = new ParseContext();
    parseContext.set(Parser.class, new EmptyParser());
    try (InputStream is = getResourceAsStream(TEST_FILE1)) {
        metadata.set(Metadata.RESOURCE_NAME_KEY, TEST_FILE_NAME);
        p.parse(is, handler, metadata, parseContext);
    }
    String xml = handler.toString();
    //just includes headers for embedded documents
    assertContains("<table name=\"my_table1\"><thead><tr>", xml);
    assertContains("<td><span type=\"blob\" column_name=\"BYTES_COL\" row_number=\"0\"><div class=\"package-entry\"><h1>BYTES_COL_0.doc</h1>", xml);
    //but no other content
    assertNotContained("dog", xml);
    assertNotContained("alt=\"image1.png\"", xml);
    //second embedded doc's image tag
    assertNotContained("alt=\"A description...\"", xml);
}

Example 4 with EmptyParser

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

the class OOXMLParserTest method testBatch.

//@Test //use this for lightweight benchmarking to compare xwpf options
public void testBatch() throws Exception {
    OfficeParserConfig officeParserConfig = new OfficeParserConfig();
    officeParserConfig.setUseSAXDocxExtractor(true);
    long started = new Date().getTime();
    int ex = 0;
    for (int i = 0; i < 100; i++) {
        for (File f : getResourceAsFile("/test-documents").listFiles()) {
            if (!f.getName().endsWith(".docx")) {
                continue;
            }
            try (InputStream is = TikaInputStream.get(f)) {
                ParseContext parseContext = new ParseContext();
                parseContext.set(OfficeParserConfig.class, officeParserConfig);
                //test only the extraction of the main docx content, not embedded docs
                parseContext.set(Parser.class, new EmptyParser());
                Metadata metadata = new Metadata();
                XMLResult r = getXML(is, parser, metadata, parseContext);
            } catch (Exception e) {
                ex++;
            }
        }
    }
    System.out.println("elapsed: " + (new Date().getTime() - started) + " with " + ex + " exceptions");
}

Example 5 with EmptyParser

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

the class ParsingExample method parseNoEmbeddedExample.

/**
     * If you don't want content from embedded documents, send in
     * a {@link org.apache.tika.parser.ParseContext} that does contains a
     * {@link EmptyParser}.
     *
     * @return The content of a file.
     */
public String parseNoEmbeddedExample() throws IOException, SAXException, TikaException {
    AutoDetectParser parser = new AutoDetectParser();
    BodyContentHandler handler = new BodyContentHandler();
    Metadata metadata = new Metadata();
    ParseContext parseContext = new ParseContext();
    parseContext.set(Parser.class, new EmptyParser());
    try (InputStream stream = ParsingExample.class.getResourceAsStream("test_recursive_embedded.docx")) {
        parser.parse(stream, handler, metadata, parseContext);
        return handler.toString();
    }
}