Thank you all for your quick responses. Now it is working. ByteBuffer#clear() works.
Thanks, Supun.. On Tue, Dec 28, 2010 at 11:10 PM, Hiranya Jayathilaka <[email protected]> wrote: > On Tue, Dec 28, 2010 at 10:23 PM, Supun Kamburugamuva <[email protected]> > wrote: >> Is it possible to use the ByteBuffer#clear() method? > > Since you are trying to read bytes from the new request into the buffer, > clear method should work. See the explanation given in the javadocs of the > Buffer class [1]: > > *clear() makes a buffer ready for a new sequence of channel-read or relative > put operations: It sets the limit to the capacity and the position to zero* > > Thanks, > Hiranya > > [1] - http://download.oracle.com/javase/1.4.2/docs/api/java/nio/Buffer.html > >> >> Thanks, >> Supun.. >> >> On Tue, Dec 28, 2010 at 7:25 PM, Alexander Vaysberg <[email protected]> > wrote: >>> you can using flip and compact method for this: >>> >>> ByteBuffer buffer = ByteBuffer.allocate(1024*1024); >>> >>> int end = 0; >>> >>> while (end >= 0 || buffer.hasRemaining( )) { >>> >>> if (end != -1) end = inChannel.read(buffer); >>> >>> buffer.flip( ); >>> >>> ... >>> >>> buffer.compact( ); >>> >>> } >>> >>> >>> >>> Am 28.12.2010 13:21, schrieb Supun Kamburugamuva: >>>> I would like to reuse the ByteBuffer that is allocated for a request. >>>> Is it possible to clear the buffer after the decoder/encoder completed >>>> and use the same buffer for another request? I'm using HTTPCore-NIO. >>>> >>>> Thanks, >>>> Supun... >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>> >>> >> >> >> >> -- >> Technical Lead, WSO2 Inc >> http://wso2.org >> supunk.blogspot.com >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > > > -- > Hiranya Jayathilaka > Senior Software Engineer; > WSO2 Inc.; http://wso2.org > E-mail: [email protected]; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com > -- Technical Lead, WSO2 Inc http://wso2.org supunk.blogspot.com --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
