Examples of com.clearnlp.constituent.CTReader.nextTree()

com.clearnlp.constituent.CTReader.nextTree()
Returns the next tree, or {@code null} if there is no more tree.Returns {@code null} if the next tree is incomplete or erroneous.Automatically links antecedents of all co-indexed empty categories (see {@link CTNode#getAntecedent()}). Calls the protected method {@link CTReader#processLanguageSpecifics(CTTree)}. @return the next tree, or {@code null} if there is no more tree.

            o5Path = O5_DIR + myPath.substring(MY_DIR.length());


            myReader = new CTReader(UTInput.createBufferedFileReader(myPath));
            o5Reader = new CTReader(UTInput.createBufferedFileReader(o5Path));
            
            while ((myTree = myReader.nextTree()) != null)
            {
              o5Tree = o5Reader.nextTree();
//              
              if (!myTree.compareBrackets(o5Tree))
              {

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    CTReader reader = new CTReader(UTInput.createBufferedFileReader(args[0]));
    Set<String> phrases = new TreeSet<String>();
    Set<String> tokens  = new TreeSet<String>();
    CTTree tree;
    
    while ((tree = reader.nextTree()) != null)
      checkConstituents(tree.getRoot(), phrases, tokens);
    
    reader.close();
    
    for (String s : phrases)  System.out.println(s);

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    {
      pin.open(UTInput.createBufferedFileReader(ptbFiles[i]));
      tin.open(UTInput.createBufferedFileReader(rawFiles[i]));
      System.out.println(rawFiles[i]);
      
      while ((tree = pin.nextTree()) != null)
      {
        tokens = tin.next();
        
        if (tree.getTokens().size() != tokens.size())
          System.out.println(UTArray.join(tokens, " "));

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  {
    CTReader reader = new CTReader(UTInput.createBufferedFileReader(args[0]));
    PrintStream fout = UTOutput.createPrintBufferedFileStream(args[1]);
    CTTree tree;
    
    while ((tree = reader.nextTree()) != null)
      fout.println(tree.toString()+"\n");
    
    reader.close();
    fout.close();
  }

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      outputFile = UTFile.replaceExtension(inputFile, "dep");
      reader = new CTReader(UTInput.createBufferedFileReader(inputFile));
      fout = UTOutput.createPrintBufferedFileStream(outputFile);
      System.out.println(outputFile);
      
      while ((cTree = reader.nextTree()) != null)
      {
        dTree = converter.toDEPTree(cTree);
        fout.println(dTree.toStringDEP()+"\n");
      }

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    CTReader reader = new CTReader(UTInput.createBufferedFileReader(args[0]));
    Set<String> set = new HashSet<String>();
    Pattern delim = Pattern.compile("\\+");
    CTTree tree;
    
    while ((tree = reader.nextTree()) != null)
    {
      extractDEPAux(tree.getRoot(), set, delim);
    }


    List<String> list = new ArrayList<String>(set);

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    CTReader reader = new CTReader(UTInput.createBufferedFileReader(args[0]));
    Set<String> set = new HashSet<String>();
    Pattern delim = Pattern.compile("\\+");
    CTTree tree;
    
    while ((tree = reader.nextTree()) != null)
    {
      for (CTNode node : tree.getTokens())
        for (String pos : delim.split(node.pTag))
          set.add(pos);
    }

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  {
    CTReader reader = new CTReader(UTInput.createBufferedFileReader(inputFile));
    CTTree tree;
    int sc, wc;
    
    for (sc=0,wc=0; (tree = reader.nextTree()) != null; sc++)
      wc += tree.getTokens().size();
    
    System.out.println(sc+" "+wc);
  }

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    Set<String> set = new HashSet<String>();
    String forms;
    CTTree tree;
    int i;
    
    for (i=0; (tree = reader.nextTree()) != null; i++)
    {
      forms = tree.toForms();
      
      if (!set.contains(forms))
      {

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    fout[0] = UTOutput.createPrintBufferedFileStream(args[0]+".trn.parse");
    fout[1] = UTOutput.createPrintBufferedFileStream(args[0]+".trn.raw");
    fout[2] = UTOutput.createPrintBufferedFileStream(args[0]+".tst.parse");
    fout[3] = UTOutput.createPrintBufferedFileStream(args[0]+".tst.raw");
    
    for (i=0; (tree = reader.nextTree()) != null; i++)
    {
      j = (i%6 == 0) ? 2 : 0;
      
      fout[j]  .println(tree.toString()+"\n");
      fout[j+1].println(tree.toForms());

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