Comments for The TrueZIP Blog http://truezip.schlichtherle.de Archive Files Are Virtual Directories! Sun, 17 Apr 2011 21:36:31 +0000 hourly 1 http://wordpress.org/?v=3.1.2 truezip-commentshttp://feedburner.google.comtruezip-commentshttp://feedburner.google.comtruezip-commentshttp://feedburner.google.comtruezip-commentshttp://feedburner.google.com Comment on The TrueZIP Project needs your feedback! by Christian Schlichtherle http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-61 Christian Schlichtherle Sun, 17 Apr 2011 21:36:31 +0000 http://truezip.schlichtherle.de/?p=308#comment-61 You're welcome - I'm glad you like it. You’re welcome – I’m glad you like it.

]]> Comment on The TrueZIP Project needs your feedback! by Henk van den Toorn http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-60 Henk van den Toorn Sun, 17 Apr 2011 13:36:23 +0000 http://truezip.schlichtherle.de/?p=308#comment-60 Thank you, that works! I have to say I'm impressed with the speed compared to zip64file which I'm replacing... Thank you, that works! I have to say I’m impressed with the speed compared to zip64file which I’m replacing…

]]> Comment on The TrueZIP Project needs your feedback! by Christian Schlichtherle http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-59 Christian Schlichtherle Sun, 17 Apr 2011 12:20:06 +0000 http://truezip.schlichtherle.de/?p=308#comment-59 You need to add the archive driver modules to the run time class path which you would like to access. At minimum, your class path needs to have the following modules: truezip-file (compile) // the File* API truezip-kernel (run) truezip-driver-file (run) // accesses the OS file system using java.io.File* If you want to access archive files then you may need to add some of these: truezip-driver-zip (run) // for ZIP and relatives truezip-driver-tar (run) // for TAR and relatives truezip-driver-tzp (run) // for RAES encrypted ZIP files truezip-driver-http (run) // for accessing archive files via HTTP(S) URI - accessible via Kernel calls only The next release will contain a Maven archetype which documents these dependencies in the POM. You need to add the archive driver modules to the run time class path which you would like to access. At minimum, your class path needs to have the following modules:

truezip-file (compile) // the File* API
truezip-kernel (run)
truezip-driver-file (run) // accesses the OS file system using java.io.File*

If you want to access archive files then you may need to add some of these:

truezip-driver-zip (run) // for ZIP and relatives
truezip-driver-tar (run) // for TAR and relatives
truezip-driver-tzp (run) // for RAES encrypted ZIP files
truezip-driver-http (run) // for accessing archive files via HTTP(S) URI – accessible via Kernel calls only

The next release will contain a Maven archetype which documents these dependencies in the POM.

]]> Comment on The TrueZIP Project needs your feedback! by Henk van den Toorn http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-58 Henk van den Toorn Sun, 17 Apr 2011 12:12:00 +0000 http://truezip.schlichtherle.de/?p=308#comment-58 Well, I've tried both release candidates and I have a bit of a problem with the above. Depending of the class I put the TFile.setDefaultArchiveDetector in, I get a ServiceNotFound exception (in rc1) or a java.lang.NoClassDefFoundError: Could not initialize class de.schlichtherle.truezip.file.TDefaultArchiveDetector... Could you explain how to do this in the latest versions? Well, I’ve tried both release candidates and I have a bit of a problem with the above. Depending of the class I put the TFile.setDefaultArchiveDetector in, I get a ServiceNotFound exception (in rc1) or a java.lang.NoClassDefFoundError: Could not initialize class de.schlichtherle.truezip.file.TDefaultArchiveDetector…

Could you explain how to do this in the latest versions?

]]> Comment on The TrueZIP Project needs your feedback! by Christian Schlichtherle http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-34 Christian Schlichtherle Thu, 14 Apr 2011 16:02:41 +0000 http://truezip.schlichtherle.de/?p=308#comment-34 The TFile class in TrueZIP 7.0 RC 2 now provides bulk copy methods which throw an IOException instead of returning a boolean value. Please have a look at this post http://truezip.schlichtherle.de/2011/04/14/bulk-copying/ and check the Javadoc for the TFile class. The TFile class in TrueZIP 7.0 RC 2 now provides bulk copy methods which throw an IOException instead of returning a boolean value. Please have a look at this post http://truezip.schlichtherle.de/2011/04/14/bulk-copying/ and check the Javadoc for the TFile class.

]]> Comment on The TrueZIP Project needs your feedback! by Christian Schlichtherle http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-33 Christian Schlichtherle Thu, 14 Apr 2011 08:06:35 +0000 http://truezip.schlichtherle.de/?p=308#comment-33 You need to provide the complete path name for both source and destination. Auto-completion of path names is not provided in order to prevent ambiguities. Try this: new TFile("file").archiveCopyTo(new TFile("archive.tar.gz/file")); or more general: TFile src = new TFile("src"); TFile dst = new TFile("dst.tar.gz"); TFile.cp_rp(src, new TFile("archive.tar.gz", src.getName())); You need to provide the complete path name for both source and destination. Auto-completion of path names is not provided in order to prevent ambiguities. Try this:

new TFile(“file”).archiveCopyTo(new TFile(“archive.tar.gz/file”));

or more general:

TFile src = new TFile(“src”);
TFile dst = new TFile(“dst.tar.gz”);
TFile.cp_rp(src, new TFile(“archive.tar.gz”, src.getName()));

]]> Comment on The TrueZIP Project needs your feedback! by Ivan http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-32 Ivan Thu, 14 Apr 2011 00:27:33 +0000 http://truezip.schlichtherle.de/?p=308#comment-32 I've just spent a heck lot of time trying to figure out how to pack a single file.txt, into file.tar.gz. No matter what (I made sure all drivers are loaded) the command like: new TFile(file).archiveCopyAllTo(new TFile("/tmp", "archive.tar.gz", detector)); just keeps making a copy of the src file, without compressing... Could you speculate what could be wrong? Thanks, I’ve just spent a heck lot of time trying to figure out how to pack a single file.txt, into file.tar.gz. No matter what (I made sure all drivers are loaded) the command like:

new TFile(file).archiveCopyAllTo(new TFile(“/tmp”, “archive.tar.gz”, detector));

just keeps making a copy of the src file, without compressing…

Could you speculate what could be wrong?
Thanks,

]]> Comment on TrueZIP 7.0 RC 2 Is Available by Christian Schlichtherle http://truezip.schlichtherle.de/2011/04/12/truezip-7_0-rc2-available/#comment-30 Christian Schlichtherle Wed, 13 Apr 2011 06:05:32 +0000 http://truezip.schlichtherle.de/?p=327#comment-30 Please note that the user website at http://truezip.java.net/ has been updated for this release, too. Please note that the user website at http://truezip.java.net/ has been updated for this release, too.

]]> Comment on The TrueZIP Project needs your feedback! by Christian Schlichtherle http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-28 Christian Schlichtherle Thu, 07 Apr 2011 10:53:35 +0000 http://truezip.schlichtherle.de/?p=308#comment-28 To avoid compatibility issues with existing applications, The File* API hasn't changed much. So the meaning and signature of identical named methods is staying identical. If you need more error control in TrueZIP 6, please consider using the methods File.cp(*) and File.cp_p(*) instead of File.copy*(*) and File.archiveCopy*(*) - the same applies for TrueZIP 7 with the class TFile. For recursive copying, I am considering to publish a method which has package private access so far, see http://java.net/jira/browse/TRUEZIP-47 . If you want this, please comment or vote on this new feature. To avoid compatibility issues with existing applications, The File* API hasn’t changed much. So the meaning and signature of identical named methods is staying identical. If you need more error control in TrueZIP 6, please consider using the methods File.cp(*) and File.cp_p(*) instead of File.copy*(*) and File.archiveCopy*(*) – the same applies for TrueZIP 7 with the class TFile. For recursive copying, I am considering to publish a method which has package private access so far, see http://java.net/jira/browse/TRUEZIP-47 . If you want this, please comment or vote on this new feature.

]]> Comment on The TrueZIP Project needs your feedback! by MD http://truezip.schlichtherle.de/2011/02/04/the-truezip-project-needs-your-feedback/#comment-27 MD Thu, 07 Apr 2011 07:45:56 +0000 http://truezip.schlichtherle.de/?p=308#comment-27 Hi. We are using TrueZip 6. What I miss is throwing the exception in case of errors. For example File.copyAllTo() returns just boolean. When an error occurs, I cannot investigate the problem further. Is that the same in TrueZip 7? Hi.
We are using TrueZip 6. What I miss is throwing the exception in case of errors. For example File.copyAllTo() returns just boolean. When an error occurs, I cannot investigate the problem further. Is that the same in TrueZip 7?

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