https://issues.apache.org/bugzilla/show_bug.cgi?id=53783
Konstantin Kolinko <knst.koli...@gmail.com> changed:
What |Removed |Added
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OS| |All
--- Comment #2 from Konstantin Kolinko <knst.koli...@gmail.com> ---
Does specification allow JAR files that do not have directory entries?
1. The "jar" tool always creates entries for directories.
There are no options to omit them,
http://docs.oracle.com/javase/7/docs/technotes/tools/solaris/jar.html
2. The spec says "in the META-INF/resources directory of a JAR file".
There is no such "directory" in this resource.jar.
That said, I am OK with the patch.
For stream access to a jar file (o.a.t.util.scan.UrlJar) the entryExists()
method does such iteration internally, so proposed patch would not slow it
down.
For random access to a jar file (o.a.t.util.scan.FileUrlJar) the ZIP archive
index is read when JAR file is opened and iteration over the index
(JarFile.entries()) should not waste much time.
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