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* http://www.apache.org/licenses/LICENSE-2.0 | |
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package org.apache.uima.ruta.rule.quantifier; | |
import java.util.List; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.ruta.RutaBlock; | |
import org.apache.uima.ruta.RutaStream; | |
import org.apache.uima.ruta.rule.ComposedRuleElementMatch; | |
import org.apache.uima.ruta.rule.RuleElement; | |
import org.apache.uima.ruta.rule.RuleElementMatch; | |
import org.apache.uima.ruta.rule.RuleMatch; | |
import org.apache.uima.ruta.visitor.InferenceCrowd; | |
public class StarReluctant implements RuleElementQuantifier { | |
public List<RuleElementMatch> evaluateMatches(List<RuleElementMatch> matches, | |
RutaBlock parent, RutaStream stream, InferenceCrowd crowd) { | |
return matches; | |
} | |
public boolean continueMatch(boolean after, AnnotationFS annotation, RuleElement ruleElement, | |
RuleMatch ruleMatch, ComposedRuleElementMatch containerMatch, RutaStream stream, | |
InferenceCrowd crowd) { | |
RuleElement nextElement = ruleElement.getContainer().getNextElement(after, ruleElement); | |
if (nextElement == null) { | |
return false; | |
} | |
ComposedRuleElementMatch extendedContainerMatch = containerMatch.copy(); | |
RuleMatch extendedMatch = ruleMatch.copy(extendedContainerMatch); | |
nextElement.continueMatch(after, annotation, extendedMatch, null, extendedContainerMatch, null, | |
nextElement, stream, crowd); | |
List<RuleElementMatch> nextList = extendedContainerMatch.getInnerMatches().get(nextElement); | |
return nextList == null || nextList.isEmpty() || !nextList.get(nextList.size() - 1).matched(); | |
} | |
public boolean isOptional(RutaBlock parent, RutaStream stream) { | |
return true; | |
} | |
} |