public void close() throws IOException {

		//PrintWriter.close does not throw exceptions. Thus, the call does not need
		//be inside a try-catch block.
		if (this.printWriter != null) {
			this.printWriter.close();
		}

		if (this.gzipOutputStream != null) {
			this.gzipOutputStream.close();
		}
	}
public void close ( ) throws IOException { if ( this . printWriter != null ) { this . printWriter . close ( ) ; } if ( this . gzipOutputStream != null ) { this . gzipOutputStream . close ( ) ; } }
Closes the stream.
@throws IOException maybe