dkpro cause exception for stop word removing programme

[Pooja Patel]

Hello Sir,

             My self Pooja ( M.Tech Student, SCET, Surat ). I am using Dkpro core with maven in netbeans for my project related to natural language processing. I run the core module for tokenization, lemmatization and PoS tagging. They work as per requirement. But Stopwordremoval is not work in my programme. I attached my code as below. My programme not run Jcas object. It's not take the value of Jcas Object. i passed all the parameter pass to Jcas as syntex but still it not give me require output. for tracing exectution of each line i put each sentence in try catch loop. Please give me solution for my problem. 

Thank you so much...

CODE:  

import de.tudarmstadt.ukp.dkpro.core.api.segmentation.type.Token;

import static org.apache.uima.fit.factory.AnalysisEngineFactory.createEngineDescription;

import static org.apache.uima.fit.factory.CollectionReaderFactory.createReaderDescription;

import static org.apache.uima.fit.pipeline.SimplePipeline.runPipeline;

import de.tudarmstadt.ukp.dkpro.core.io.conll.Conll2006Writer;

import de.tudarmstadt.ukp.dkpro.core.io.text.TextReader;

import de.tudarmstadt.ukp.dkpro.core.languagetool.LanguageToolLemmatizer;

import de.tudarmstadt.ukp.dkpro.core.maltparser.MaltParser;

import de.tudarmstadt.ukp.dkpro.core.opennlp.OpenNlpPosTagger;

import de.tudarmstadt.ukp.dkpro.core.opennlp.OpenNlpSegmenter;

import de.tudarmstadt.ukp.dkpro.core.stopwordremover.StopWordRemover;

import static de.tudarmstadt.ukp.dkpro.core.testing.AssertAnnotations.assertToken;

import de.tudarmstadt.ukp.dkpro.core.testing.DkproTestContext;

import de.tudarmstadt.ukp.dkpro.core.testing.TestRunner;

import java.io.IOException;

import java.net.URL;

import org.apache.uima.UIMAException;

import org.apache.uima.analysis_engine.AnalysisEngineDescription;

import static org.apache.uima.fit.factory.AnalysisEngineFactory.createEngineDescription;

import static org.apache.uima.fit.util.JCasUtil.select;

import org.apache.uima.jcas.JCas;

public class gurudev {

    

      public DkproTestContext testContext = new DkproTestContext();

     public static String LANGUAGE = "en"; 

     public static String TEXT = "This is a text containing stopwords ."; 

      public static String STOPWORDSFILE_LOCATION1 = "C:/Users/KEVIN/Documents/NetBeansProjects/mavenproject2/src/main/java/txt3.txt"; 

      public  static  String[] expectedTokens = new String[] { "text", "containing", "stopwords", "." }; 

      public static AnalysisEngineDescription stopwordremover ;

      public static JCas jcas; 

 

    public static void main(String args[])  throws IOException, UIMAException

    {

        try

        {    

        stopwordremover = createEngineDescription(StopWordRemover.class, 

        StopWordRemover.PARAM_MODEL_LOCATION,STOPWORDSFILE_LOCATION1); 

        System.out.println("Hello");

        }

        catch(Exception ex)

        {

            System.out.print(ex);

        }

        try

        {

        jcas = TestRunner.runTest(stopwordremover, LANGUAGE, TEXT);

        System.out.println("Hello1");

        }

        catch(Exception ex)

        {

            System.out.print(ex);

        }

         try

        {

        System.out.println("test" + jcas);

        }

        catch(Exception ex)

        {

            System.out.print(ex);

        }

         try

         {

        assertToken(expectedTokens, select(jcas, Token.class)); 

        }

        catch(Exception ex)

        {

            System.out.print(ex);

        }

         

    }

    

}

Output:

[chmey...@gmail.com]

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-Christian