public static void closeQuietly(Closeable closeable){
  if (closeable != null) {
    try {
      closeable.close();
    }
 catch (    RuntimeException rethrown) {
      throw rethrown;
    }
catch (    Exception ignored) {
    }
  }
}

public static void closeQuietly ( Closeable closeable ) { if ( closeable != null ) { try { closeable . close ( ) ; } catch ( RuntimeException rethrown ) { throw rethrown ; } catch ( Exception ignored ) { } } }
closes ' closeable ' , ignoring any checked exceptions . does nothing if ' closeable ' is null .
