Examples of FeatureStructure

opennlp.ccg.unify.FeatureStructure
A feature structure containing attributes and their associated values. @author Jason Baldridge @author Gann Bierner @author Michael White @version $Revision: 1.5 $, $Date: 2009/02/16 17:31:38 $
org.apache.stanbol.commons.caslight.FeatureStructure
This class represents a UIMA Feature Structure. @author Mihály Héder
org.apache.uima.cas.FeatureStructure
Interface for feature structures.
Note that object identity is not meaningful for feature structures. You may ask the CAS for the same feature structure two times in a row, and get different object references. Use {@link #equals equals()} instead.
org.apache.uima.cas_data.FeatureStructure
An object in the CAS. Each FeatureStructure has an optional ID, a type (represented as a string), and a collection of features, which are attribute-value pairs. Feature names are strings, and their values may be primitives (String, integer, float) or references (via ID) to another FeatureStructures. Circular references are allowed.
Arrays are represented by the subtypes {@link PrimitiveArrayFS} and {@link ReferenceArrayFS}. Arrays are not primitive values. This means that if the value of a feature is conceptually, for example, an integer array, this will be represented in the CasData as a reference, via ID, to a PrimitiveArrayFS object that actually contains the integer array value.
FeatureStructures also have a property indexed, which determines whether the FeatureStructure should be added to the CAS's indexes if the CAS Data is converted to a CAS Object. The CasData itself does not provide indexes.
synalp.commons.unification.FeatureStructure
A FeatureStructure is an unordered store for features.

Examples of org.apache.uima.cas.FeatureStructure

    XmiSerializationSharedData sharedData = new XmiSerializationSharedData();
    deserialize(xmiStr, partialTsCas, sharedData, true, -1);
    
    //check out of type system data
    Type testAnnotType2 = partialTsCas.getTypeSystem().getType("org.apache.uima.testTypeSystem.TestAnnotation");
    FeatureStructure testAnnot2 = partialTsCas.getAnnotationIndex(testAnnotType2).iterator().get(); 
    Feature arrayFeat2 = testAnnotType2.getFeatureByBaseName("arrayFeat");
    FeatureStructure arrayFs2 = testAnnot2.getFeatureValue(arrayFeat2);
    List ootsElems = sharedData.getOutOfTypeSystemElements();
    assertEquals(2, ootsElems.size());
    List ootsArrayElems = sharedData.getOutOfTypeSystemArrayElements(arrayFs2.hashCode());
    assertEquals(2, ootsArrayElems.size());
    for (int i = 0; i < 2; i++) {
      OotsElementData oed = (OotsElementData)ootsElems.get(i);
      XmiArrayElement arel = (XmiArrayElement)ootsArrayElems.get(i);
      assertEquals(oed.xmiId, arel.xmiId);

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Examples of org.apache.uima.cas.FeatureStructure

    cas.addFsToIndexes(testAnnot);
    Type nonEmptyFsListType = cas.getTypeSystem().getType(CAS.TYPE_NAME_NON_EMPTY_FS_LIST);
    Type emptyFsListType = cas.getTypeSystem().getType(CAS.TYPE_NAME_EMPTY_FS_LIST);
    Feature headFeat = nonEmptyFsListType.getFeatureByBaseName("head");
    Feature tailFeat = nonEmptyFsListType.getFeatureByBaseName("tail");
    FeatureStructure emptyNode = cas.createFS(emptyFsListType);
    FeatureStructure secondNode = cas.createFS(nonEmptyFsListType);
    secondNode.setFeatureValue(headFeat, orgAnnot2);
    secondNode.setFeatureValue(tailFeat, emptyNode);
    FeatureStructure firstNode = cas.createFS(nonEmptyFsListType);
    firstNode.setFeatureValue(headFeat, orgAnnot1);
    firstNode.setFeatureValue(tailFeat, secondNode);
    
    Feature listFeat = testAnnotType.getFeatureByBaseName("listFeat");
    testAnnot.setFeatureValue(listFeat, firstNode);
    
    //serialize to XMI
    String xmiStr = serialize(cas, null);
    System.out.println(xmiStr);
    
    //deserialize into a CAS that's missing the Organization type
    File partialTypeSystemFile = JUnitExtension.getFile("ExampleCas/partialTestTypeSystem.xml");
    TypeSystemDescription partialTypeSystem = UIMAFramework.getXMLParser().parseTypeSystemDescription(
            new XMLInputSource(partialTypeSystemFile));
    testAnnotTypeDesc = partialTypeSystem.addType("org.apache.uima.testTypeSystem.TestAnnotation", "", "uima.tcas.Annotation");
    testAnnotTypeDesc.addFeature("listFeat", "", "uima.cas.FSList");
    CAS partialTsCas = CasCreationUtils.createCas(partialTypeSystem, null, null);
    XmiSerializationSharedData sharedData = new XmiSerializationSharedData();
    deserialize(xmiStr, partialTsCas, sharedData, true, -1);
    
    //check out of type system data
    Type testAnnotType2 = partialTsCas.getTypeSystem().getType("org.apache.uima.testTypeSystem.TestAnnotation");
    FeatureStructure testAnnot2 = partialTsCas.getAnnotationIndex(testAnnotType2).iterator().get(); 
    Feature listFeat2 = testAnnotType2.getFeatureByBaseName("listFeat");
    FeatureStructure listFs = testAnnot2.getFeatureValue(listFeat2);
    List ootsElems = sharedData.getOutOfTypeSystemElements();
    assertEquals(2, ootsElems.size());
    OotsElementData oed = sharedData.getOutOfTypeSystemFeatures(listFs.hashCode());
    XmlAttribute attr = (XmlAttribute)oed.attributes.get(0);
    assertNotNull(attr);
    assertEquals(CAS.FEATURE_BASE_NAME_HEAD, attr.name);
    assertEquals(attr.value, ((OotsElementData)ootsElems.get(0)).xmiId);

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Examples of org.apache.uima.cas.FeatureStructure

      throw e;
    }
    if (isAnnot) {
      getLowLevelCAS().ll_setIntValue(addr, ts.annotSofaFeatCode, this.getSofaRef());
    }
    final FeatureStructure newFS = ll_getFSForRef(addr);
    return newFS;
  }

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Examples of org.apache.uima.cas.FeatureStructure

    return aSofa;
  }


  SofaFS createSofa(String sofaName, String mimeType) {
    final int addr = ll_createFS(this.svd.casMetadata.ts.sofaTypeCode);
    final FeatureStructure sofa = ll_getFSForRef(addr);
    addSofa(sofa, sofaName, mimeType);
    return (SofaFS) sofa;
  }

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Examples of org.apache.uima.cas.FeatureStructure

  }


  SofaFS createInitialSofa(String mimeType) {
    final TypeSystemImpl ts = this.svd.casMetadata.ts;
    final int addr = ll_createFS(ts.sofaTypeCode);
    final FeatureStructure sofa = ll_getFSForRef(addr);
//    final int llsofa = getLowLevelCAS().ll_getFSRef(sofa);
    getLowLevelCAS().ll_setIntValue(/*llsofa*/addr, ts.sofaNumFeatCode, 1);
    addSofa(sofa, CAS.NAME_DEFAULT_SOFA, mimeType);
    registerInitialSofa();
    this.mySofaRef = /*((FeatureStructureImpl)sofa).getAddress()*/ addr;

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Examples of org.apache.uima.cas.FeatureStructure

      return null;
    }
    if (this.svd.useFSCache) {
      // FS object cache code.
      // ***** NOTE: This code has not been maintained and may not work ******
      FeatureStructure fs = null;
      try {
        fs = this.svd.fsArray[fsRef];
      } catch (ArrayIndexOutOfBoundsException e) {
        // Do nothing.  Code below will expand array as needed.
      }

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Examples of org.apache.uima.cas.FeatureStructure

      CASRuntimeException e = new CASRuntimeException(CASRuntimeException.INVALID_BASE_CAS_METHOD,
          new String[] { "createAnnotation(Type, int, int)" });
      throw e;
    }
    final TypeSystemImpl ts = this.svd.casMetadata.ts;
    FeatureStructure fs = createFS(type);
    final int addr = ll_getFSRef(fs);
    // setSofaFeat(addr, this.mySofaRef); // already done by createFS
    setFeatureValue(addr, ts.startFeatCode, begin);
    // setStartFeat(addr, begin);
    setFeatureValue(addr, ts.endFeatCode, end);

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Examples of org.apache.uima.cas.FeatureStructure

            break;
          } else {
            result.add(afs);
          }
        } else {
          FeatureStructure value = afs.getFeatureValue(feature);
          afs = (AnnotationFS) value;
        }
      }
      if (!(this instanceof FeatureMatchExpression)) {
        if(stream.isVisible(afs)) {

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Examples of org.apache.uima.cas.FeatureStructure

     * @return the children
     */
    public Object[] getChildren(Object parentElement) {
      Collection<Object> childs = new LinkedList<Object>();


      FeatureStructure featureStructure;


      if (parentElement instanceof ModelFeatureStructure) {
        featureStructure = ((ModelFeatureStructure) parentElement).getStructre();
      } else if (parentElement instanceof FeatureValue) {
        FeatureValue value = (FeatureValue) parentElement;


        if (parentElement instanceof StringArray) {
          StringArray array = (StringArray) parentElement;
          return array.toArray();
        }


        featureStructure = (FeatureStructure) value.getValue();
      } else {
        assert false : "Unexpected element!";


        return new Object[] {};
      }


      Type type = featureStructure.getType();


      Vector featureTypes = type.getAppropriateFeatures();


      Iterator featuresItertor = featureTypes.iterator();

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Examples of org.apache.uima.cas.FeatureStructure

      // inserts a new feature strucutre of current type
      if (mCurrentType == null) {
        return;
      }


      FeatureStructure newFeatureStructure = mCAS.createFS(mCurrentType);


      mCAS.getIndexRepository().addFS(newFeatureStructure);


      mFSList.refresh();
    }

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