code: package com.swtworkbench.community.xswt.dataparser.parsers;
  
  import java.util.StringTokenizer;
  
  import com.swtworkbench.community.xswt.XSWTException;
  import com.swtworkbench.community.xswt.dataparser.NonDisposableDataParser;
  
  public class ByteArrayDataParser extends NonDisposableDataParser {
      public Object parse(String source) throws XSWTException {
          StringTokenizer stringTokenizer = new StringTokenizer(source, " \t\r\n");
          int tokens = stringTokenizer.countTokens();
          byte[] byteArray = new byte[tokens];
  
          for (int i = 0; i < tokens; ++i) {
              try {
                  byteArray[i] = Byte.parseByte(stringTokenizer.nextToken().trim());
              }
              catch (NumberFormatException e) {
                  throw new XSWTException(e);
              }
          }
  
          return byteArray;
      }
  }