/* | |
* 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 | |
* with the License. You may obtain a copy of the License at | |
* | |
* 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.condition; | |
import java.util.List; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.ruta.RutaStream; | |
import org.apache.uima.ruta.expression.resource.WordListExpression; | |
import org.apache.uima.ruta.expression.string.AbstractStringListExpression; | |
import org.apache.uima.ruta.expression.string.IStringExpression; | |
import org.apache.uima.ruta.resource.RutaWordList; | |
import org.apache.uima.ruta.rule.EvaluatedCondition; | |
import org.apache.uima.ruta.rule.MatchContext; | |
import org.apache.uima.ruta.visitor.InferenceCrowd; | |
public class InListCondition extends TerminalRutaCondition { | |
private WordListExpression listExpr; | |
private AbstractStringListExpression stringList; | |
private IStringExpression arg; | |
public InListCondition(WordListExpression listExpr, IStringExpression arg) { | |
super(); | |
this.listExpr = listExpr; | |
this.arg = arg; | |
} | |
public InListCondition(AbstractStringListExpression list, IStringExpression arg) { | |
super(); | |
this.stringList = list; | |
this.arg = arg; | |
} | |
@Override | |
public EvaluatedCondition eval(MatchContext context, RutaStream stream, InferenceCrowd crowd) { | |
AnnotationFS annotation = context.getAnnotation(); | |
if (annotation == null) { | |
return new EvaluatedCondition(this, false); | |
} | |
String text = annotation.getCoveredText(); | |
if (arg != null) { | |
text = arg.getStringValue(context, stream); | |
} | |
if (text == null) { | |
return new EvaluatedCondition(this, false); | |
} | |
if (stringList == null) { | |
RutaWordList wordList = listExpr.getList(context, stream); | |
boolean contains = false; | |
if (wordList != null) { | |
contains = wordList.contains(text, false, 0, null, 0, true); | |
} | |
return new EvaluatedCondition(this, contains); | |
} | |
List<String> sList = stringList.getList(context, stream); | |
boolean contains = sList.contains(text); | |
return new EvaluatedCondition(this, contains); | |
} | |
public WordListExpression getListExpression() { | |
return listExpr; | |
} | |
public AbstractStringListExpression getStringList() { | |
return stringList; | |
} | |
public IStringExpression getArg() { | |
return arg; | |
} | |
} |