Examples of opennlp.tools.parser.Parse

opennlp.tools.parser.Parse
Data structure for holding parse constituents.

    parseMap = new HashMap<Parse, Integer>();
    for (int ei=0,en=entities.length;ei<en;ei++) {
      if (entities[ei].getNumMentions() > 1) {
        for (Iterator<MentionContext> mi = entities[ei].getMentions(); mi.hasNext();) {
          MentionContext mc = mi.next();
          Parse mentionParse = ((DefaultParse) mc.getParse()).getParse();
          parseMap.put(mentionParse,ei+1);
          //System.err.println("CorefParse: "+mc.getParse().hashCode()+" -> "+ (ei+1));
        }
      }
    }

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    }
  }


  public void show() {
    for (int pi=0,pn=parses.size();pi<pn;pi++) {
      Parse p = parses.get(pi);
      show(p);
      System.out.println();
    }
  }

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      //System.out.print(p.hashCode()+"-"+parseMap.containsKey(p));
      System.out.print(" ");
    }
    Parse[] children = p.getChildren();
    for (int pi=0,pn=children.length;pi<pn;pi++) {
      Parse c = children[pi];
      Span s = c.getSpan();
      if (start < s.getStart()) {
        System.out.print(p.getText().substring(start, s.getStart()));
      }
      show(c);
      start = s.getEnd();

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        // Finished parsing sentence, now put everything together and create
        // a Parse object
        
        String txt = text.toString();
        int tokenIndex = -1;
        Parse p = new Parse(txt, new Span(0, txt.length()), AbstractBottomUpParser.TOP_NODE, 1,0);
        for (int ci=0;ci < cons.size();ci++) {
          Constituent con = cons.get(ci);
          String type = con.getLabel();
          if (!type.equals(AbstractBottomUpParser.TOP_NODE)) {
            if (type == AbstractBottomUpParser.TOK_NODE) {
              tokenIndex++;
            }
            Parse c = new Parse(txt, con.getSpan(), type, 1,tokenIndex);
            p.insert(c);
          }
        }
        parses.add(p);

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  public List<opennlp.tools.coref.mention.Parse> getNamedEntities() {
    List<Parse> names = new ArrayList<Parse>();
    List<Parse> kids = new LinkedList<Parse>(Arrays.asList(parse.getChildren()));
    while (kids.size() > 0) {
      Parse p = kids.remove(0);
      if (entitySet.contains(p.getType())) {
        names.add(p);
      }
      else {
        kids.addAll(Arrays.asList(p.getChildren()));
      }
    }
    return createParses(names.toArray(new Parse[names.size()]));
  }

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  }


  public List<opennlp.tools.coref.mention.Parse> getSyntacticChildren() {
    List<Parse> kids = new ArrayList<Parse>(Arrays.asList(parse.getChildren()));
    for (int ci = 0; ci < kids.size(); ci++) {
      Parse kid = kids.get(ci);
      if (entitySet.contains(kid.getType())) {
        kids.remove(ci);
        kids.addAll(ci, Arrays.asList(kid.getChildren()));
        ci--;
      }
    }
    return createParses(kids.toArray(new Parse[kids.size()]));
  }

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  public List<opennlp.tools.coref.mention.Parse> getTokens() {
    List<Parse> tokens = new ArrayList<Parse>();
    List<Parse> kids = new LinkedList<Parse>(Arrays.asList(parse.getChildren()));
    while (kids.size() > 0) {
      Parse p = kids.remove(0);
      if (p.isPosTag()) {
        tokens.add(p);
      }
      else {
        kids.addAll(0,Arrays.asList(p.getChildren()));
      }
    }
    return createParses(tokens.toArray(new Parse[tokens.size()]));
  }

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      return null;
    }
  }


  public boolean isParentNAC() {
    Parse parent = parse.getParent();
    while(parent != null) {
      if (parent.getType().equals("NAC")) {
        return true;
      }
      parent = parent.getParent();
    }
    return false;
  }

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    }
    return false;
  }


  public opennlp.tools.coref.mention.Parse getParent() {
    Parse parent = parse.getParent();
    if (parent == null) {
      return null;
    }
    else {
      return new DefaultParse(parent,sentenceNumber);

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    return parse.getCoveredText();
  }




  public opennlp.tools.coref.mention.Parse getPreviousToken() {
    Parse parent = parse.getParent();
    Parse node = parse;
    int index=-1;
    //find parent with previous children
    while(parent != null && index < 0) {
      index = parent.indexOf(node)-1;
      if (index < 0) {
        node = parent;
        parent = parent.getParent();
      }
    }
    //find right-most child which is a token
    if (index < 0) {
      return null;
    }
    else {
      Parse p = parent.getChildren()[index];
      while (!p.isPosTag()) {
        Parse[] kids = p.getChildren();
        p = kids[kids.length-1];
      }
      return new DefaultParse(p,sentenceNumber);
    }
  }

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