| /* |
| * 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.ae.multiplier; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.net.URL; |
| import java.util.Random; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.UimaContext; |
| import org.apache.uima.analysis_component.CasMultiplier_ImplBase; |
| import org.apache.uima.analysis_engine.AnalysisEngineProcessException; |
| import org.apache.uima.cas.AbstractCas; |
| import org.apache.uima.cas.CAS; |
| import org.apache.uima.resource.ResourceInitializationException; |
| import org.apache.uima.util.Level; |
| |
| /** |
| * An example CasMultiplier, which generates the specified number of output CASes. |
| */ |
| public class SimpleCasGenerator extends CasMultiplier_ImplBase { |
| private int mCount; |
| |
| private int nToGen; |
| |
| private String text; |
| |
| long docCount = 0; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @seeorg.apache.uima.analysis_component.AnalysisComponent_ImplBase#initialize(org.apache.uima. |
| * UimaContext) |
| */ |
| public void initialize(UimaContext aContext) throws ResourceInitializationException { |
| super.initialize(aContext); |
| this.nToGen = ((Integer) aContext.getConfigParameterValue("NumberToGenerate")).intValue(); |
| FileInputStream fis = null; |
| try { |
| String filename = ((String) aContext.getConfigParameterValue("InputFile")).trim(); |
| File file = null; |
| try { |
| URL url = this.getClass().getClassLoader().getResource(filename); |
| System.out.println("************ File::::" + url.getPath()); |
| // open input stream to file |
| file = new File(url.getPath()); |
| } catch (Exception e) { |
| file = new File(filename); |
| } |
| fis = new FileInputStream(file); |
| byte[] contents = new byte[(int) file.length()]; |
| fis.read(contents); |
| text = new String(contents); |
| } catch (Exception e) { |
| throw new ResourceInitializationException(e); |
| } finally { |
| if (fis != null) { |
| try { |
| fis.close(); |
| } catch (Exception e) { |
| } |
| } |
| } |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see JCasMultiplier_ImplBase#process(JCas) |
| */ |
| public void process(CAS aCas) throws AnalysisEngineProcessException { |
| this.mCount = 0; |
| this.docCount = 0; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.analysis_component.AnalysisComponent#hasNext() |
| */ |
| public boolean hasNext() throws AnalysisEngineProcessException { |
| return this.mCount < this.nToGen; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.analysis_component.AnalysisComponent#next() |
| */ |
| public AbstractCas next() throws AnalysisEngineProcessException { |
| |
| CAS cas = getEmptyCAS(); |
| /* |
| * int junk = this.gen.nextInt(); if ((junk & 1) != 0) { cas.setDocumentText(this.mDoc1); } else |
| * { cas.setDocumentText(this.mDoc2); } |
| */ |
| if (docCount == 0 && UIMAFramework.getLogger().isLoggable(Level.FINE)) { |
| System.out.println("Initializing CAS with a Document of Size:" + text.length()); |
| } |
| docCount++; |
| if (UIMAFramework.getLogger().isLoggable(Level.FINE)) |
| System.out.println("CasMult creating document#" + docCount); |
| cas.setDocumentText(this.text); |
| this.mCount++; |
| return cas; |
| } |
| |
| } |