Hi, +-From: "Leis, Benjamin" <benl...@amazon.com> -- |_Date: Tue, 14 Feb 2012 13:32:06 -0800 ________ | |If you call channel.getInputStream() whose responsibility it to close |the returned InputStream. Looking through code, I could see that a new |outputstream is built against the inputstream and that looks like it |gets closed automatically when the channel is disconnected but is |the underlying InputStream handled as well or will it leak resources |if not explicitly closed?
The "channel.getInputStream()" will return an instance of java.io.PipedInputStream class. Refer to its source code from Sun(Oracle), http://www.docjar.com/html/api/java/io/PipedInputStream.java.html The "Channe#disconnect()" will cause the invocation of PipedInputStream#receivedLast() via PipedOutputStream#close() . It seems PipedInputStream#close() must not be invoked automatically, but when its related PipedOutputStream is GCed, its resource will be also. Do you have encountered resource leaks with Channel#getInputStream() ? Sincerely, -- Atsuhiko Yamanaka JCraft,Inc. 1-14-20 HONCHO AOBA-KU, SENDAI, MIYAGI 980-0014 Japan. Tel +81-22-723-2150 Skype callto://jcraft/ Twitter: http://twitter.com/ymnk Facebook: http://facebook.com/aymnk ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ JSch-users mailing list JSch-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jsch-users
