Source Code : Convert into Hexadecimal notation of Unicode

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

Convert into Hexadecimal notation of Unicode

   

/* infoScoop OpenSource
 * Copyright (C) 2010 Beacon IT Inc.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-3.0-standalone.html>.
 */


/**
 * A utility class related to character string.
 * 
 * @author Eiichi Sakurai
 */
 
 
public class Util{
  
  /**
   * convert into Hexadecimal notation of Unicode.<br>
   * example)a?u0061
   * @param str
   * @return
   */
  public static String toHexString(String str) {
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < str.length(); i++) {
      sb.append(toHexString(str.charAt(i)));
    }
    return sb.toString();
  }

  /**
   * convert into Hexadecimal notation of Unicode.<br>
   * example)a?u0061
   * @param ch
   * @return
   */
  public static String toHexString(char ch) {
    String hex = Integer.toHexString((int) ch);
    while (hex.length() < 4) {
      hex = "0" + hex;
    }
    hex = "\u" + hex;
    return hex;
  }
}

   
    
    
  

Thank with us