Java Code Examples for org.apache.uima.cas.CAS#createFS()

The following examples show how to use org.apache.uima.cas.CAS#createFS() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: DocumentMetadataLayerAdapter.java From inception with Apache License 2.0

5 votes

/**
 * Add new document metadata annotation into the CAS and return the the id of the annotation.
 *
 * @param aDocument
 *            the document to which the CAS belongs
 * @param aUsername
 *            the user to which the CAS belongs
 * @param aCas
 *            the CAS.
 * @return the ID.
 * @throws AnnotationException
 *             if the annotation cannot be created/updated.
 */
public AnnotationBaseFS add(SourceDocument aDocument, String aUsername, CAS aCas)
    throws AnnotationException
{
    Type type = CasUtil.getType(aCas, getAnnotationTypeName());
    
    AnnotationBaseFS newAnnotation = aCas.createFS(type);
    aCas.addFsToIndexes(newAnnotation);
    
    publishEvent(new DocumentMetadataCreatedEvent(this, aDocument, aUsername, getLayer(),
            newAnnotation));
    
    return newAnnotation;
}

Example 2

Source File: TypeSystemReinitTest.java From uima-uimaj with Apache License 2.0

5 votes

public void testReinitCASCompleteSerializer() throws Exception {
  try {
    AnalysisEngineDescription aed = UIMAFramework.getXMLParser().parseAnalysisEngineDescription(
            new XMLInputSource(JUnitExtension
                    .getFile("TextAnalysisEngineImplTest/TestPrimitiveTae1.xml")));
    TypeSystemDescription tsd = UIMAFramework.getXMLParser().parseTypeSystemDescription(
            new XMLInputSource(getClass().getResource("/org/apache/uima/examples/SourceDocumentInformation.xml")));

    List<MetaDataObject> l = new ArrayList<>();
    l.add(aed);
    l.add(tsd);
    CAS cas1 = CasCreationUtils.createCas(l);
    cas1.setDocumentText("foo");
    CASCompleteSerializer ser = Serialization.serializeCASComplete((CASMgr) cas1);

    CAS tcas2 = CasCreationUtils.createCas(new TypeSystemDescription_impl(), null, null);
    CASImpl cas2 = ((CASImpl) tcas2).getBaseCAS();
    tcas2.setDocumentText("bar");

    // reinit
    //  This uses cas2 which only has a base type system to start, 
    //    and loads it from a complete serialization which has other new types
    cas2.getBinaryCasSerDes().reinit(ser);
    CAS tcas3 = cas2.getCurrentView();

    assertTrue(tcas2 == tcas3);
    assertNotNull(cas1.getTypeSystem().getType("NamedEntity"));
    assertNotNull(tcas3.getTypeSystem().getType("NamedEntity"));

    FeatureStructure fs = tcas3.createFS(tcas3.getTypeSystem().getType("NamedEntity"));
    tcas3.getIndexRepository().addFS(fs);
  } catch (Exception e) {
    JUnitExtension.handleException(e);
  }
}

Example 3

Source File: FeatureStructureTest.java From uima-uimaj with Apache License 2.0

5 votes

public void testErrorDerefDifferentCAS() {
  CAS cas2 = CASInitializer.initCas(new CASTestSetup(), null);
  Type tokenType1 = this.ts.getType(CASTestSetup.TOKEN_TYPE);
  Feature tokenTypeFeature = this.ts.getFeatureByFullName(CASTestSetup.TOKEN_TYPE + ":" + CASTestSetup.TOKEN_TYPE_FEAT);
  FeatureStructure fs1 = cas2.createFS(tokenType1);
  FeatureStructure fs = cas.createFS(tokenType1);
  boolean caught = false;
  try {
  	  fs.setFeatureValue(tokenTypeFeature, fs1);
  } catch (Exception e) {
    assertTrue( e instanceof CASRuntimeException);
    caught = true;
  }
  assertTrue(caught);
}

Example 4

Source File: SerDesTest4.java From uima-uimaj with Apache License 2.0

5 votes

private FeatureStructure createFS(CAS cas, Type type) {
  if (isKeep) {
    LowLevelCAS llCas = cas.getLowLevelCAS();
    return llCas.ll_getFSForRef(llCas.ll_createFS(((TypeImpl)type).getCode()));
  }
  return cas.createFS(type);
}

Example 5