code: public void closeQuietly(@Nullable final Closeable pCloseable)
      {
          if (pCloseable != null) {
              try {
                  pCloseable.close();
              }
              catch (IOException e) {
                  // ignore
              }
          }
      }
docs: Close the closeable while ignoring any {@code IOException}s this may throw.
  
  @param pCloseable the closeable to close