public static void safelyClose(OutputStream stream) {
		if(stream != null) {
			try {
				stream.close();
			} catch(IOException e) {
				logger.warn("error closing internal output stream, this may lead to a stream leak", e);
			}
		}
	}
public static void safelyClose ( OutputStream stream ) { if ( stream != null ) { try { stream . close ( ) ; } catch ( IOException e ) { logger . warn ( "error closing internal output stream, this may lead to a stream leak" , e ) ; } } }
Tries to close the given stream; if any exception is thrown in the process,
it suppresses it.

@param stream
the output stream to be closed.