| /* |
| * 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.cas.test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.analysis_engine.AnalysisEngine; |
| import org.apache.uima.analysis_engine.AnalysisEngineProcessException; |
| import org.apache.uima.cas.FSIterator; |
| import org.apache.uima.cas.impl.UnambiguousIteratorImpl; |
| import org.apache.uima.cas.text.AnnotationFS; |
| import org.apache.uima.cas.text.AnnotationIndex; |
| import org.apache.uima.jcas.JCas; |
| import org.apache.uima.jcas.tcas.Annotation; |
| import org.apache.uima.resource.ResourceInitializationException; |
| import org.apache.uima.resource.ResourceSpecifier; |
| import org.apache.uima.test.junit_extension.JUnitExtension; |
| import org.apache.uima.util.FileUtils; |
| import org.apache.uima.util.InvalidXMLException; |
| import org.apache.uima.util.XMLInputSource; |
| import org.apache.uima.util.XMLParser; |
| |
| /** |
| * Class comment for IteratorTest.java goes here. |
| * |
| */ |
| public class SubiteratorTest extends TestCase { |
| |
| private AnalysisEngine ae = null; |
| |
| public SubiteratorTest(String arg0) { |
| super(arg0); |
| } |
| |
| public void setUp() { |
| File descriptorFile = JUnitExtension.getFile("CASTests/desc/TokensAndSentences.xml"); |
| assertTrue("Descriptor must exist: " + descriptorFile.getAbsolutePath(), descriptorFile |
| .exists()); |
| |
| try { |
| XMLParser parser = UIMAFramework.getXMLParser(); |
| ResourceSpecifier spec = (ResourceSpecifier) parser.parse(new XMLInputSource(descriptorFile)); |
| this.ae = UIMAFramework.produceAnalysisEngine(spec); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (InvalidXMLException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (ResourceInitializationException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| |
| } |
| |
| public void tearDown() { |
| if (this.ae != null) { |
| this.ae.destroy(); |
| this.ae = null; |
| } |
| } |
| |
| public void testAnnotator() { |
| File textFile = JUnitExtension.getFile("CASTests/verjuice.txt"); |
| String text = null; |
| try { |
| text = FileUtils.file2String(textFile, "utf-8"); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| JCas jcas = null; |
| try { |
| jcas = this.ae.newJCas(); |
| } catch (ResourceInitializationException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| jcas.setDocumentText(text); |
| try { |
| this.ae.process(jcas); |
| AnnotationIndex<Annotation> tokenIndex = jcas.getAnnotationIndex(jcas.getCasType(Token.type)); |
| Annotation sentence = jcas.getAnnotationIndex(jcas.getCasType(Sentence.type)).iterator().next(); |
| FSIterator<Annotation> tokenIterator = tokenIndex.subiterator(sentence); |
| Annotation token = tokenIndex.iterator().next(); |
| tokenIterator.moveTo(token); //throws ClassCastException |
| UnambiguousIteratorImpl<Annotation> it = new UnambiguousIteratorImpl<Annotation>(tokenIndex.iterator()); |
| it.moveTo(token); |
| } catch (AnalysisEngineProcessException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (ClassCastException e) { |
| // UIMA-464: Subiterator.moveTo() throws ClassCastException. |
| assertTrue(false); |
| } |
| } |
| |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(SubiteratorTest.class); |
| } |
| |
| } |