Examples of FeatureValue

hivemall.io.FeatureValue
org.apache.uima.cas_data.FeatureValue
The base interface for the value of a feature. Feature values will be implement one of three subinterfaces:
- {@link PrimitiveValue} (string, integer, float)
- {@link ReferenceValue} (reference, via ID, to another feature structure)
Note that arrays are represented as FeatureStructures, not primitive values. Therefore features with array values will be of type {@link ReferenceValue}, where the reference will resolve to an instance of {@link PrimitiveArrayFS} or {@link ReferenceArrayFS}.
org.apache.uima.caseditor.editor.FeatureValue
org.maltparserx.core.feature.value.FeatureValue
@author Johan Hall @since 1.0

Examples of org.apache.uima.caseditor.editor.FeatureValue


    @Override
    protected Object getValue(Object element) {


      if (element instanceof FeatureValue) {
        FeatureValue featureValue = (FeatureValue) element;


        // if not a boolean return string value,
        // otherwise return boolean number
        if (!featureValue.getFeature().getRange().getName().equals(
                CAS.TYPE_NAME_BOOLEAN)) {
          return Primitives.getPrimitive(featureValue.getFeatureStructure(), featureValue.getFeature()).toString();
        }
        else {
          // for booleans
          return Primitives.getPrimitive(featureValue.getFeatureStructure(), featureValue.getFeature());
        }


      }
      else if (element instanceof ArrayValue) {
          ArrayValue value = (ArrayValue) element;

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Examples of org.apache.uima.caseditor.editor.FeatureValue


      // if value is null, there was an invalid input
      if (value != null) {
        if (element instanceof FeatureValue) {


          FeatureValue featureValue = (FeatureValue) element;


          // for all other than boolean values
          if (!featureValue.getFeature().getRange().getName().equals(
                  CAS.TYPE_NAME_BOOLEAN)) {
            if (featureValue.getFeature().getRange().isPrimitive()) {


              // TODO: try to prevent setting of invalid annotation span values


              featureValue.getFeatureStructure().setFeatureValueFromString(featureValue.getFeature(),
                      (String) value);
            }
          }
          else {
            featureValue.getFeatureStructure().setBooleanValue(featureValue.getFeature(),(Boolean) value);
          }
          document.update(featureValue.getFeatureStructure());


          viewer.update(element, null);


        } else if (element instanceof ArrayValue) {

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Examples of org.apache.uima.caseditor.editor.FeatureValue

      IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();


      Object element = selection.getFirstElement();


      if (element instanceof FeatureValue) {
        FeatureValue featureValue = (FeatureValue) element;


        if (!featureValue.getFeature().getRange().isPrimitive()) {
          featureValue.getFeatureStructure().setFeatureValue(featureValue.getFeature(), null);


          document.update(featureValue.getFeatureStructure());
        }
      } else if (element instanceof ArrayValue) {
          ArrayValue arrayValue = (ArrayValue) element;


          ArrayFS array = (ArrayFS) arrayValue.getFeatureStructure();

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Examples of org.apache.uima.caseditor.editor.FeatureValue


      boolean result = false;


      if (selection.size() == 1) {
        if (selection.getFirstElement() instanceof FeatureValue) {
          FeatureValue featureValue = (FeatureValue) selection.getFirstElement();


          result = !featureValue.getFeature().getRange().isPrimitive() &&
              featureValue.getFeatureStructure().getFeatureValue(featureValue.getFeature()) != null;
        }
        else if (selection.getFirstElement() instanceof ArrayValue) {
          ArrayValue arrayValue = (ArrayValue) selection.getFirstElement();


            if (arrayValue.getFeatureStructure() instanceof ArrayFS) {

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Examples of org.apache.uima.caseditor.editor.FeatureValue

      FeatureStructure featureStructure;


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


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


        return new Object[] {};
      }


      Type type = featureStructure.getType();


      for (Feature feature : type.getFeatures()) {
        childs.add(new FeatureValue(mDocument, featureStructure, feature));
      }


      assert childs.size() > 0;


      return childs.toArray();

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Examples of org.apache.uima.caseditor.editor.FeatureValue

    public boolean hasChildren(Object element) {
      if (element instanceof IAdaptable
              && ((IAdaptable) element).getAdapter(FeatureStructure.class) != null) {
        return true;
      } else if (element instanceof FeatureValue) {
        FeatureValue featureValue = (FeatureValue) element;


        if (featureValue.getFeature().getRange().isPrimitive()) {
          Object value = featureValue.getValue();


          if (value == null) {
            return false;
          }


          if (value instanceof StringArray) {
            StringArray array = (StringArray) featureValue.getValue();


            if (array.size() > 0) {
              return true;
            } else {
              return false;
            }
          }


          return false;
        } else {
          return featureValue.getValue() != null ? true : false;
        }
      } else {
        assert false : "Unexpected element";


        return false;

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Examples of org.apache.uima.caseditor.editor.FeatureValue

      if (!type.isArray()) {


        Collection<FeatureValue> featureValues = new LinkedList<FeatureValue>();


        for (Feature feature : type.getFeatures()) {
          featureValues.add(new FeatureValue(mDocument, featureStructure, feature));
        }


        return featureValues.toArray();
      }
      else {

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Examples of org.apache.uima.caseditor.editor.FeatureValue

  }


  public Object[] getChildren(Object parentElement) {


    if (parentElement instanceof FeatureValue) {
      FeatureValue value = (FeatureValue) parentElement;


      if (!value.getFeature().getRange().isArray()) {
        FeatureStructure childStructure = (FeatureStructure) value.getValue();
        return getElements(childStructure);
      } else {
        FeatureStructure arrayFS = value.getFeatureStructure().getFeatureValue(value.getFeature());


        return getElements(arrayFS);
      }
    } else if (parentElement instanceof ArrayValue) {
      ArrayValue value = (ArrayValue) parentElement;


      ArrayFS array = (ArrayFS) value.getFeatureStructure();


      return getElements(array.get(value.slot()));
    }
    else {
      throw new CasEditorError("Unexpected element type!");
    }
  }

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Examples of org.apache.uima.caseditor.editor.FeatureValue

  }


  public boolean hasChildren(Object element) {


    if (element instanceof FeatureValue) {
      FeatureValue value = (FeatureValue) element;


      if (value.getFeature().getRange().isPrimitive()) {
        return false;
      }
      else {
        return hasChildren((FeatureStructure) value.getValue());
      }
    } else if (element instanceof ArrayValue) {


      ArrayValue value = (ArrayValue) element;


      if (value.getFeatureStructure() instanceof ArrayFS) {


        ArrayFS array = (ArrayFS) value.getFeatureStructure();


        return hasChildren(array.get(value.slot()));
      }
      else {
        // false for primitive arrays
        return false;
      }

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Examples of org.apache.uima.caseditor.editor.FeatureValue

  public void update(ViewerCell cell) {


    Object element = cell.getElement();


    if (element instanceof FeatureValue) {
      FeatureValue featureValue = (FeatureValue) element;


      if (featureValue.getFeature().getRange().isPrimitive()) {
        cell.setText(Primitives.getPrimitive(featureValue.getFeatureStructure(), featureValue.getFeature()).toString());
      }
      else {
        FeatureStructure value = (FeatureStructure) featureValue.getValue();


        if (value == null) {
          cell.setText("null");
        } else {
          cell.setText("[" + value.getType().getShortName() + "]");

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