Examples with AnalysisEngine org.apache.uima.analysis_engine.AnalysisEngine used on opensource projects

Example 1 with AnalysisEngine

use of org.apache.uima.analysis_engine.AnalysisEngine in project lucene-solr by apache.

the class BasicAEProviderTest method testBasicInitialization.

@Test
public void testBasicInitialization() throws Exception {
    AEProvider basicAEProvider = new BasicAEProvider("/uima/TestEntityAnnotatorAE.xml");
    AnalysisEngine analysisEngine = basicAEProvider.getAE();
    assertNotNull(analysisEngine);
}

Example 2 with AnalysisEngine

use of org.apache.uima.analysis_engine.AnalysisEngine in project lucene-solr by apache.

the class OverridingParamsAEProviderTest method testEmptyMapInitialization.

@Test
public void testEmptyMapInitialization() throws Exception {
    AEProvider aeProvider = new OverridingParamsAEProvider("/uima/TestEntityAnnotatorAE.xml", new HashMap<String, Object>());
    AnalysisEngine analysisEngine = aeProvider.getAE();
    assertNotNull(analysisEngine);
}

Example 3 with AnalysisEngine

use of org.apache.uima.analysis_engine.AnalysisEngine in project stanbol by apache.

the class UIMALocal method processText.

/*
     * process a field value executing UIMA the CAS containing it as document
     * text - From SOLR.
     */
private JCas processText(String textFieldValue) throws ResourceInitializationException, AnalysisEngineProcessException {
    logger.info(new StringBuffer("Analazying text").toString());
    /*
         * get the UIMA analysis engine
         */
    AnalysisEngine ae = aeProvider.getAE();
    /*
         * create a JCas which contain the text to analyze
         */
    JCas jcas = ae.newJCas();
    jcas.setDocumentText(textFieldValue);
    /*
         * perform analysis on text field
         */
    ae.process(jcas);
    logger.info(new StringBuilder("Text processing completed").toString());
    return jcas;
}

Example 4 with AnalysisEngine

use of org.apache.uima.analysis_engine.AnalysisEngine in project tika by apache.

the class CTAKESUtils method getAnalysisEngine.

/**
	 * Returns a new UIMA Analysis Engine (AE). This method ensures that only
	 * one instance of an AE is created.
	 * 
	 * <p>
	 * An Analysis Engine is a component responsible for analyzing unstructured
	 * information, discovering and representing semantic content. Unstructured
	 * information includes, but is not restricted to, text documents.
	 * </p>
	 * 
	 * @param aeDescriptor
	 *            pathname for XML file including an AnalysisEngineDescription
	 *            that contains all of the information needed to instantiate and
	 *            use an AnalysisEngine.
	 * @param umlsUser
	 *            UMLS username for NLM database
	 * @param umlsPass
	 *            UMLS password for NLM database
	 * @return an Analysis Engine for analyzing unstructured information.
	 * @throws IOException
	 *             if any I/O error occurs.
	 * @throws InvalidXMLException
	 *             if the input XML is not valid or does not specify a valid
	 *             ResourceSpecifier.
	 * @throws ResourceInitializationException
	 *             if a failure occurred during production of the resource.
	 * @throws URISyntaxException
	 *             if URL of the resource is not formatted strictly according to
	 *             to RFC2396 and cannot be converted to a URI.
	 */
public static AnalysisEngine getAnalysisEngine(String aeDescriptor, String umlsUser, String umlsPass) throws IOException, InvalidXMLException, ResourceInitializationException, URISyntaxException {
    // UMLS user ID and password.
    String aeDescriptorPath = CTAKESUtils.class.getResource(aeDescriptor).toURI().getPath();
    // get Resource Specifier from XML
    XMLInputSource aeIputSource = new XMLInputSource(aeDescriptorPath);
    ResourceSpecifier aeSpecifier = UIMAFramework.getXMLParser().parseResourceSpecifier(aeIputSource);
    // UMLS user ID and password
    if ((umlsUser != null) && (!umlsUser.isEmpty()) && (umlsPass != null) && (!umlsPass.isEmpty())) {
        /*
			 * It is highly recommended that you change UMLS credentials in the
			 * XML configuration file instead of giving user and password using
			 * CTAKESConfig.
			 */
        System.setProperty(CTAKES_UMLS_USER, umlsUser);
        System.setProperty(CTAKES_UMLS_PASS, umlsPass);
    }
    // create AE
    AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(aeSpecifier);
    return ae;
}

Example 5 with AnalysisEngine

use of org.apache.uima.analysis_engine.AnalysisEngine in project lucene-solr by apache.

the class OverridingParamsAEProviderTest method testOverridingParamsInitialization.

@Test
public void testOverridingParamsInitialization() throws Exception {
    Map<String, Object> runtimeParameters = new HashMap<>();
    runtimeParameters.put("ngramsize", "3");
    AEProvider aeProvider = new OverridingParamsAEProvider("/uima/AggregateSentenceAE.xml", runtimeParameters);
    AnalysisEngine analysisEngine = aeProvider.getAE();
    assertNotNull(analysisEngine);
    Object parameterValue = analysisEngine.getConfigParameterValue("ngramsize");
    assertNotNull(parameterValue);
    assertEquals(Integer.valueOf(3), Integer.valueOf(parameterValue.toString()));
}