code: @Deprecated
  	public static boolean isAddOn(String fileName) {
  		if (! isAddOnFileName(fileName)) {
  			return false;
  		}
  		if (fileName.substring(0, fileName.indexOf(".")).split("-").length < 3) {
  			return false;
  		}
  		String[] strArray = fileName.substring(0, fileName.indexOf(".")).split("-");
  		try {
  			Status.valueOf(strArray[1]);
  			Integer.parseInt(strArray[2]);
  		} catch (Exception e) {
  			return false;
  		}
  
  		return true;
  		
  	}
docs: Tells whether or not the given file name matches the name of a ZAP add-on.
  <p>
  The file name must have the format "{@code <id>-<status>-<version>.zap}". The {@code id} is a string, the {@code status}
  must be a value from {@link Status} and the {@code version} must be an integer.
  
  @param fileName the name of the file to check
  @return {@code true} if the given file name is the name of an add-on, {@code false} otherwise.
  @deprecated (2.6.0) Use {@link #isAddOnFileName(String)} instead, the checks done in this method are more
  strict than it needs to.
  @see #isAddOnFileName(String)