Speed up deploying in jetty

I tested with the jetty 7 deployed, not with the 6 one. Patch is identical and build pass so I guess it works.

For information, deploying locally was extremely slow before this patch: 6 minutes for a 11M webapp.
And I used to see lots of

java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:223)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
at java.util.zip.ZipInputStream.read(ZipInputStream.java:154)
at java.util.jar.JarInputStream.read(JarInputStream.java:177)
at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:100)
at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:78)
at java.util.jar.JarInputStream.getNextEntry(JarInputStream.java:118)
at java.util.jar.JarInputStream.getNextJarEntry(JarInputStream.java:149)
at org.eclipse.jetty.util.resource.JarResource.copyTo(JarResource.java:151)
at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:508)
at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:49)
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:465)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:495)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:180)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:481)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:137)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:137)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:50)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:470)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:382)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:339)
at org.eclipse.jetty.util.Scanner$1.run(Scanner.java:291)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)

After the patch, the copying takes less than one second (still locally).

Hello

Thank you for the patch, looks good. Would you like to commit it yourself?

Cheers

$ svn commit -m "CARGO-884 speed up jetty remote deployer by using Buffered*putStreams"
Sending jetty-6-and-earlier-deployer/src/main/java/org/codehaus/cargo/deployer/jetty/DeployerServlet.java
Sending jetty-7-and-onwards-deployer/src/main/java/org/codehaus/cargo/deployer/jetty/DeployerServlet.java
Transmitting file data ..
Committed revision 2646.

Not sure if this goes in 1.0.7 or 1.1.0. POM says 1.1.0-SNAPSHOT, Jira has 1.0.7 as next release.

You committed on trunk, so it's for 1.1.0. 1.0.7 is a branch (that we try to avoid using).