productfinderserviceclient.java

为了对数据进行处理

package com.backstopmedia.uima.tutorial;

	import java.io.File;
	import java.io.FileInputStream;
	import com.ibm.uima.UIMAFramework;
	import com.ibm.uima.analysis_engine.TextAnalysisEngine;
	import com.ibm.uima.cas.FSIterator;
	import com.ibm.uima.cas.FeatureStructure;
	import com.ibm.uima.cas.Type;
	import com.ibm.uima.cas.text.TCAS;
	import com.ibm.uima.resource.ResourceSpecifier;
import com.ibm.uima.util.XMLInputSource;

	public class ProductFinderServiceClient {


	    public static void printRooms(TCAS tcas)
		  {       
	    	
	        Type productType = tcas.getTypeSystem().getType("com.backstopmedia.uima.tutorial.ProductNumber");
	        System.out.println("Type is " + productType.getName() + ".");
	        System.out.println("It has " + productType.getNumberOfFeatures() + " features.");

	    	
		    //get iterator over annotations
		    FSIterator iter = tcas.getAnnotationIndex(productType).iterator();
		    
		    //iterate
		    while (iter.isValid())
		    {
	    	
		      FeatureStructure fs = iter.get();
		      ProductNumber pn = (ProductNumber)fs;
		      System.out.println(pn.getProductLine());
		      com.ibm.uima.cas.text.AnnotationFS annot = (com.ibm.uima.cas.text.AnnotationFS)fs;
		      String coveredText = annot.getCoveredText();
		      System.out.println("The product number is " + coveredText);
              com.ibm.uima.cas.Feature productLine = 	annot.getType().getFeatureByBaseName("productLine");
		      System.out.println("The product line is " + annot.getFeatureValueAsString(productLine));
		      System.out.println("Annotation found from " + annot.getBegin() + " to " +
		    		                   annot.getEnd() + ".");	      
		      System.out.println("");
		      iter.moveToNext();
		    }
		  }    

	  public static void main(String[] args)
	  {
	    try
	    {
	    	
//	      File taeDescriptor = new File("C:\\uima1.2.1\\docs\\examples\\descriptors\\ProductNumberAEDescriptor.xml");
	    	
//	      File taeDescriptor = new File("C:\\uima1.2.1\\docs\\examples\\descriptors\\soapService\\ProductNumberAnnotatorService.xml");
	      File taeDescriptor = new File("C:\\uima1.2.1\\docs\\examples\\descriptors\\vinciService\\ProductNumberService.xml");
	      File inputFile = new File("C:\\uima1.2.1\\docs\\examples\\data\\October Survey Report.txt");

	      //get Resource Specifier from XML file or TEAR
	      XMLInputSource in = new XMLInputSource(taeDescriptor);
	      ResourceSpecifier specifier = 
	        UIMAFramework.getXMLParser().parseResourceSpecifier(in);
	        
	      //create Text Analysis Engine and TCAS
	      TextAnalysisEngine tae = UIMAFramework.produceTAE(specifier);
	      TCAS tcas = tae.newTCAS();
	      tcas.getJCas();  
	            
	      //read contents of file
	      FileInputStream fis = new FileInputStream(inputFile);
	      byte[] contents = new byte[(int)inputFile.length() ];
	      fis.read( contents );      
	      fis.close();
	      String document =new String(contents );
	      
	      //send doc through TAE
	      tcas.setDocumentText(document);
	      tae.process(tcas);
	      
	      //print results
	      printRooms(tcas);
	      
	      //destroy TAE
	      tae.destroy();
	    }  
	    catch(Exception e)
	    {
	      e.printStackTrace();
	    }    
	  }

	}