/* | |
* 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; | |
import java.util.List; | |
import org.apache.uima.cas.Type; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.ruta.rule.AbstractRule; | |
import org.apache.uima.ruta.rule.AbstractRuleMatch; | |
import org.apache.uima.ruta.rule.RuleApply; | |
import org.apache.uima.ruta.rule.RuleMatch; | |
import org.apache.uima.ruta.rule.RutaRule; | |
import org.apache.uima.ruta.rule.RutaRuleElement; | |
import org.apache.uima.ruta.visitor.InferenceCrowd; | |
public class RutaScriptBlock extends RutaBlock { | |
public RutaScriptBlock(String id, RutaRule rule, List<RutaStatement> elements, RutaBlock parent, | |
String defaultNamespace) { | |
super(id, rule, elements, parent, defaultNamespace); | |
} | |
@Override | |
public ScriptApply apply(RutaStream stream, InferenceCrowd crowd) { | |
BlockApply result = new BlockApply(this); | |
crowd.beginVisit(this, result); | |
RuleApply apply = rule.apply(stream, crowd, true); | |
for (AbstractRuleMatch<? extends AbstractRule> eachMatch : apply.getList()) { | |
if (eachMatch.matched()) { | |
List<AnnotationFS> matchedAnnotations = ((RuleMatch) eachMatch).getMatchedAnnotations(null, | |
null); | |
if (matchedAnnotations == null || matchedAnnotations.isEmpty()) { | |
continue; | |
} | |
AnnotationFS each = matchedAnnotations.get(0); | |
if (each == null) { | |
continue; | |
} | |
List<Type> types = ((RutaRuleElement) rule.getRuleElements().get(0)).getMatcher().getTypes( | |
getParent() == null ? this : getParent(), stream); | |
for (Type eachType : types) { | |
RutaStream window = stream.getWindowStream(each, eachType); | |
for (RutaStatement element : getElements()) { | |
if (element != null) { | |
element.apply(window, crowd); | |
} | |
} | |
} | |
} | |
} | |
crowd.endVisit(this, result); | |
return result; | |
} | |
@Override | |
public String toString() { | |
String ruleString = rule == null ? "Document" : rule.toString(); | |
return "BLOCK(" + name + ") " + ruleString + " containing " + elements.size() + " Elements"; | |
} | |
} |