[Bug classpath/22647] ZipFile.readEntries' bad perfomace for archives with many files

[gcc-bugzilla at gcc dot gnu dot org]

readEntries method of ZipFile.java uses RandomAccessFile.java to read files
byte by byte that in turn causes huge number of single byte read syscalls. 
Thus the perfomance of this code is bad for archives with large number of
files.


------- Comment #1 from from-classpath at savannah dot gnu dot org  2002-11-29 
19:46 -------
readEntries() now uses byte buffers to minimize the reading of single bytes.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22647