code: public static String getPrefixDebugMessage(final Object pObject) {
  
      StringBuilder buffer = new StringBuilder();
  
      buffer.append(DEBUG);
      buffer.append(getTimestamp());
      buffer.append(" ");
      if (pObject == null) {
        buffer.append("[unknown class]");
      } else {
        if (pObject instanceof String) {
          buffer.append((String) pObject);
        } else {
          buffer.append(getClassName(pObject));
        }
      }
      buffer.append(":   ");
      return buffer.toString();
    }
docs: Builds a prefix message to be used in front of <i>debug</i> messages for identification purposes.
  The message format is:
  <pre>
  **** external debug: [timestamp] [class name]:
  </pre>
  <p>
  @param pObject the {@code java.lang.Object} to be debugged. If the object ia a {@code java.lang.String} object, it is assumed that it is the class name given directly.
  @return a prefix for a debug message.