JWNL WordNet dictionary to map with usage count

gistfile1.java

Use mapped WordNet dictionary can boost speed alot, in JWNL there is an convert method that can create mapped dictionary files, however there it does not support usage count.

#To convert dictionary to map#

In Windows:
java -cp jwnl.jar;utilities.jar;commons-logging.jar net.didion.jwnl.utilities.DictionaryToMap <destination directory> <property file> 

In unix-like systems:
java -cp jwnl.jar:utilities.jar:commons-logging.jar net.didion.jwnl.utilities.DictionaryToMap <destination directory> <property file> 


#Make your own usage map#

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

public class WNUsageCountMap {
  
  
  
  Map<String, Integer> countMap;
  
  
  public static void main(String[] args) {
    WNUsageCountMap cm = new WNUsageCountMap("index.sense");
    System.out.println(cm.getUseageCount("sea%1:17:00::"));
  }
  
  
  WNUsageCountMap(String path){
    
    
    System.err.println("Loading count map..");
    countMap = new HashMap<String, Integer>();
    
    
    try {
      
      BufferedReader br = new BufferedReader(new FileReader(path));
      String line;
      
      
      while( (line = br.readLine()) != null ){
        String[] tkns     = line.split(" ");
        String   senseKey = tkns[0];
        int      count    = Integer.parseInt(tkns[3]);
        countMap.put(senseKey, count);
      }
      
      
      br.close();
      
      
    } catch (FileNotFoundException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    
  }
  
  
  public int getUseageCount(String senseKey) {
    
    return this.countMap.get(senseKey);
    
  }
  
  
}