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

 * Provide the labels for the given {@link FeatureStructure}s.
 */
public final class FeatureStructureLabelProvider implements ILabelProvider {
  public String getText(Object element) {
    if (element instanceof FeatureValue) {
      FeatureValue featureValue = (FeatureValue) element;
      Object value = featureValue.getValue();


      if (value == null) {
        return featureValue.getFeature().getShortName() + ": null";
      }


      if (Primitives.isPrimitive(featureValue.getFeature())) {
        return featureValue.getFeature().getShortName() + " : " + value.toString();
      }


      return featureValue.getFeature().getShortName();
    }
    else if (element instanceof IAdaptable) {


      FeatureStructure structure = null;

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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(featureValue.getFeatureStructure().getFeatureValueAsString(
                featureValue.getFeature()));
      }
      else {
        FeatureStructure value = (FeatureStructure) featureValue.getValue();


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

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

          if (tableItem != null) {


            if (tableItem.getData() instanceof FeatureValue) {


              // this can fail
              FeatureValue value = (FeatureValue) tableItem.getData();


              Type range = value.getFeature().getRange();


              FeatureStructure dragFeatureStructure = (FeatureStructure) event.data;


              if (range.equals(dragFeatureStructure.getType())) {


                FeatureStructure target = value.getFeatureStructure();


                target.setFeatureValue(value.getFeature(), dragFeatureStructure);


                document.update(target);


                event.detail = DND.DROP_COPY;
              }
            } else if (tableItem.getData() instanceof ArrayValue) {
              ArrayValue value = (ArrayValue) tableItem.getData();


              if (value.getFeatureStructure() instanceof ArrayFS) {


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


                array.set(value.slot(), (FeatureStructure) event.data);


                document.update(array);


                event.detail = DND.DROP_COPY;
              }

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

        Iterator featuresItertor = featureTypes.iterator();


        while (featuresItertor.hasNext()) {
          Feature feature = (Feature) featuresItertor.next();


          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 TaeError("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 (Primitives.isPrimitive(value.getFeature())) {
        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) cell.getElement();


      cell.setText(featureValue.getFeature().getShortName());


    }
    else if (element instanceof ArrayValue) {
      ArrayValue arrayValue = (ArrayValue) cell.getElement();

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


    @Override
    protected boolean canEdit(Object element) {


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


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


        ArrayValue value = (ArrayValue) element;


        FeatureStructure arrayFS = value.getFeatureStructure();


        if (arrayFS instanceof ArrayFS) {
          return false;
        }
        else if (arrayFS instanceof CommonArrayFS ||

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


    @Override
    protected CellEditor getCellEditor(Object element) {


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


        if (value.getFeature().getRange().isPrimitive()) {


          CellEditor editor;


          if (value.getFeature().getRange().getName().equals(CAS.TYPE_NAME_BOOLEAN)) {
            editor = new ComboBoxCellEditor(viewer.getTree(), new String[]{"false", "true"},
                    SWT.READ_ONLY);
          }
          else {
            editor = new TextCellEditor(viewer.getTree());
            editor.setValidator(CellEditorValidatorFacotory.createValidator(Primitives
                    .getPrimitiveClass(value.getFeature())));
          }


          return editor;
        }
        else {

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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 featureValue.getFeatureStructure()
            .getFeatureValueAsString(featureValue.getFeature());
        }
        else {
          // for booleans
          return booleanToInt(featureValue.getFeatureStructure().
              getBooleanValue(featureValue.getFeature()));
        }


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

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