Examples of org.apache.uima.analysis_engine.AnalysisEngine.newCAS()

Class org.apache.uima.analysis_engine.AnalysisEngine

Examples of org.apache.uima.analysis_engine.AnalysisEngine.newCAS()

org.apache.uima.analysis_engine.AnalysisEngine.newCAS()
Creates a new Common Analysis System appropriate for this Analysis Engine. An application can pre-populate this CAS, then pass it to the {@link #process(CAS)} method. Then, when the processmethod returns, the CAS will contain the results of the analysis.
Important: CAS creation is expensive, so if at all possible an application should reuse CASes. When a CAS instance is no longer being used, call its {@link CAS#reset()} method, whichwill remove all prior analysis information, and then reuse that same CAS instance for another call to {@link #process(CAS)}.
Note that the CAS allows multiple subjects of analysis (e.g. documents) and defines a separate "view" for each of them. If your application wants to work with a single subject of analysis, call the method {@link CAS#getCurrentView()} and operate on the returned view. @return a new CAS appropriate for this AnalysisEngine. @throws ResourceInitializationException if a CAS could not be created because this AnalysisEngine's CAS metadata (type system, type priorities, or FS indexes) are invalid. Ideally this would be checked at AnalysisEngine initialization time, and it will likely be moved in the future.


  @Test
  public void testImportAllPackagesWithAliasFromTypeSystem() throws Exception {
    AnalysisEngine ae = createAE(NAMESPACE + "/" + NAME + "ImportAllPackagesWithAliasFromTypeSystem", true);
    try {
      CAS cas = ae.newCAS();
      cas.setDocumentText("First Second");
      ae.process(cas);


      assertEquals(Arrays.asList("First"), selectText(cas, "org.apache.uima.ruta.other3.Type1"));
      assertEquals(Arrays.asList("Second"), selectText(cas, "org.apache.uima.ruta.other4.Type2"));

View Full Code Here


  @Test
  public void testImportAllPackagesFromTypeSystemWithAmbiguousShortNames() throws Exception {
    AnalysisEngine ae = createAE(NAMESPACE + "/" + NAME + "ImportAllPackagesFromTypeSystemWithAmbiguousShortNames", true);
    try {
      CAS cas = ae.newCAS();
      cas.setDocumentText("First Second");
      ae.process(cas);


      fail("Engine should fail because Type1 and Type2 are ambiguous");
    } catch (AnalysisEngineProcessException e) {

View Full Code Here

              "org/apache/uima/ruta/engine/HtmlAnnotator.xml");
    }
    XMLInputSource in = new XMLInputSource(url);
    ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
    AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
    CAS cas = ae.newCAS();
    Type tagType = cas.getTypeSystem().getType(HtmlAnnotator.NAMESPACE + "TAG");
    AnnotationIndex<AnnotationFS> ai = null;
    FSIterator<AnnotationFS> iterator = null;


    ae.setConfigParameterValue("onlyContent", false);

View Full Code Here

      url = RutaTestUtils.class.getClassLoader().getResource("org/apache/uima/ruta/engine/AAE.xml");
    }
    XMLInputSource in = new XMLInputSource(url);
    ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
    AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
    CAS cas = ae.newCAS();
    CAS mCas = cas.createView("global1");
    mCas.setDocumentText("Peter is tired.");
    ae.process(mCas);


    Type cwswType = cas.getTypeSystem().getType("Simple.CwSw");

View Full Code Here

  @Test
  public void testUndeclaredTypeSystem() throws Exception {
    CAS cas;
    AnalysisEngine ae = createAE(NAMESPACE + "/" + NAME + "UndeclaredTypeSystem", true);
    try {
      cas = ae.newCAS();
      cas.setDocumentText("Word");
      ae.process(cas);
      fail("MyType should not be resolved in the ruta script because it is not imported.");
    } catch (AnalysisEngineProcessException e) {
      // success, the usage of MyType raised an exception because its type system is not imported.

View Full Code Here

  public void testUndeclaredTypeSystemWithStrictImportOff() throws Exception {
    CAS cas;
    String script = NAMESPACE + "/" + NAME + "UndeclaredTypeSystem";
    AnalysisEngine ae = createAE(script, false);
    try {
      cas = ae.newCAS();
      cas.setDocumentText("Word");
      ae.process(cas);
    } finally {
      if (ae != null) {
        ae.destroy();

View Full Code Here

  public void testDeclaredTypeSystem() throws Exception {
    CAS cas;
    String script = NAMESPACE + "/" + NAME + "DeclaredTypeSystem";
    AnalysisEngine ae = createAE(script, true);
    try {
      cas = ae.newCAS();
      cas.setDocumentText("Word");
      ae.process(cas);
    } finally {
      if (ae != null) {
        ae.destroy();

View Full Code Here

      ae.setConfigParameterValue(RutaEngine.PARAM_RESOURCE_PATHS, new String[]{resourceFile.getPath()});
    }


    ae.reconfigure();
    if (cas == null) {
      cas = ae.newCAS();
      cas.setDocumentText(FileUtils.file2String(textFile, "UTF-8"));
    }
    ae.process(cas);


    ae.destroy();

View Full Code Here

    tsds.add(basicTypeSystem);
    TypeSystemDescription mergeTypeSystems = CasCreationUtils.mergeTypeSystems(tsds);


    aed.getAnalysisEngineMetaData().setTypeSystem(mergeTypeSystems);
    AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
    CAS cas = ae.newCAS();
    cas.setDocumentText(document);
    return cas;
  }


}

View Full Code Here

        }
        ae.setConfigParameterValue(RutaEngine.PARAM_ADDITIONAL_EXTENSIONS,
                languageExtensions.toArray(new String[0]));


        ae.reconfigure();
        CAS cas = ae.newCAS();


        monitor.worked(1);


        if (monitor.isCanceled()) {
          if (ae != null) {

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.