code: @Pure
  	public static String tooSmallArrayParameter(int parameterIndex, int currentSize, int expectedSize) {
  		return msg("A5", parameterIndex, currentSize, expectedSize); //$NON-NLS-1$
  	}
docs: Size of the array parameter is too small.
  
  @param parameterIndex the index of the formal parameter.
  @param currentSize current size of the array.
  @param expectedSize expected size.
  @return the error message.