/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
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* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.uima.ruta.action; | |
import java.util.HashMap; | |
import java.util.List; | |
import java.util.Map; | |
import java.util.Map.Entry; | |
import org.apache.uima.cas.Feature; | |
import org.apache.uima.cas.Type; | |
import org.apache.uima.cas.TypeSystem; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.jcas.JCas; | |
import org.apache.uima.jcas.cas.FSArray; | |
import org.apache.uima.jcas.cas.TOP; | |
import org.apache.uima.ruta.RutaBlock; | |
import org.apache.uima.ruta.RutaStream; | |
import org.apache.uima.ruta.UIMAConstants; | |
import org.apache.uima.ruta.expression.RutaExpression; | |
import org.apache.uima.ruta.expression.bool.BooleanExpression; | |
import org.apache.uima.ruta.expression.number.NumberExpression; | |
import org.apache.uima.ruta.expression.string.StringExpression; | |
import org.apache.uima.ruta.expression.type.TypeExpression; | |
import org.apache.uima.ruta.rule.RuleElement; | |
import org.apache.uima.ruta.utils.UIMAUtils; | |
public abstract class AbstractStructureAction extends AbstractRutaAction { | |
public AbstractStructureAction() { | |
super(); | |
} | |
protected void fillFeatures(TOP structure, Map<StringExpression, RutaExpression> features, | |
AnnotationFS matchedAnnotation, RuleElement element, RutaStream stream) { | |
Map<String, RutaExpression> map = new HashMap<String, RutaExpression>(); | |
RutaBlock parent = element.getParent(); | |
for (Entry<StringExpression, RutaExpression> each : features.entrySet()) { | |
String value = each.getKey().getStringValue(parent, matchedAnnotation, stream); | |
map.put(value, each.getValue()); | |
} | |
TypeSystem typeSystem = stream.getCas().getTypeSystem(); | |
JCas jcas = stream.getJCas(); | |
List<?> featuresList = structure.getType().getFeatures(); | |
for (int i = 0; i < featuresList.size(); i++) { | |
Feature targetFeature = (Feature) featuresList.get(i); | |
String name = targetFeature.getName(); | |
String shortFName = name.substring(name.indexOf(":") + 1, name.length()); | |
Object valueObject = map.get(shortFName); | |
Type range = targetFeature.getRange(); | |
if (valueObject != null) { | |
if (valueObject instanceof TypeExpression | |
&& range.getName().equals(UIMAConstants.TYPE_STRING)) { | |
TypeExpression type = (TypeExpression) valueObject; | |
List<AnnotationFS> annotationsInWindow = stream.getAnnotationsInWindow(matchedAnnotation, | |
type.getType(parent)); | |
if (annotationsInWindow != null && !annotationsInWindow.isEmpty()) { | |
AnnotationFS annotation = annotationsInWindow.get(0); | |
structure.setStringValue(targetFeature, annotation.getCoveredText()); | |
} | |
} else if (valueObject instanceof StringExpression | |
&& range.getName().equals(UIMAConstants.TYPE_STRING)) { | |
structure.setStringValue(targetFeature, ((StringExpression) valueObject).getStringValue( | |
parent, matchedAnnotation, stream)); | |
} else if (valueObject instanceof NumberExpression) { | |
if (range.getName().equals(UIMAConstants.TYPE_INTEGER)) { | |
structure.setIntValue(targetFeature, ((NumberExpression) valueObject).getIntegerValue( | |
parent, matchedAnnotation, stream)); | |
} else if (range.getName().equals(UIMAConstants.TYPE_DOUBLE)) { | |
structure.setDoubleValue(targetFeature, ((NumberExpression) valueObject) | |
.getDoubleValue(parent, matchedAnnotation, stream)); | |
} else if (range.getName().equals(UIMAConstants.TYPE_FLOAT)) { | |
structure.setFloatValue(targetFeature, ((NumberExpression) valueObject).getFloatValue( | |
parent, matchedAnnotation, stream)); | |
} else if (range.getName().equals(UIMAConstants.TYPE_BYTE)) { | |
structure.setByteValue(targetFeature, (byte) ((NumberExpression) valueObject) | |
.getIntegerValue(parent, matchedAnnotation, stream)); | |
} else if (range.getName().equals(UIMAConstants.TYPE_SHORT)) { | |
structure.setShortValue(targetFeature, (short) ((NumberExpression) valueObject) | |
.getIntegerValue(parent, matchedAnnotation, stream)); | |
} else if (range.getName().equals(UIMAConstants.TYPE_LONG)) { | |
structure.setLongValue(targetFeature, (long) ((NumberExpression) valueObject) | |
.getIntegerValue(parent, matchedAnnotation, stream)); | |
} | |
} else if (valueObject instanceof BooleanExpression | |
&& range.getName().equals(UIMAConstants.TYPE_BOOLEAN)) { | |
structure.setBooleanValue(targetFeature, ((BooleanExpression) valueObject) | |
.getBooleanValue(parent, matchedAnnotation, stream)); | |
} else if (valueObject instanceof TypeExpression) { | |
TypeExpression type = (TypeExpression) valueObject; | |
List<AnnotationFS> annotationsInWindow = stream.getAnnotationsInWindow(matchedAnnotation, | |
type.getType(parent)); | |
if (typeSystem.subsumes(jcas.getCasType(FSArray.type), range)) { | |
structure | |
.setFeatureValue(targetFeature, UIMAUtils.toFSArray(jcas, annotationsInWindow)); | |
} else if (typeSystem.subsumes(range, type.getType(parent)) | |
&& !annotationsInWindow.isEmpty()) { | |
AnnotationFS annotation = annotationsInWindow.get(0); | |
structure.setFeatureValue(targetFeature, annotation); | |
} | |
} | |
} | |
} | |
} | |
} |