December 2006
Intermediate to advanced
166 pages
3h 59m
English
book
Java Stand-alone Applications on z/OS Volume II
by Alex Louwe Kooijmans, Jonathan M Barney, Patrick Bruinsma, Venugopal Kailaikurthi, Christian Strauer, Kenichi Yoshimura
Content preview from Java Stand-alone Applications on z/OS Volume II
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118 Java Stand-alone Applications on z/OS Volume II
Example 7-2 Member copy using JZOS ZFile
public static void copyMembers(ArrayList members) {
try {
int count = 0;
for (int i = 0; i < members.size(); i += 2) {
String input = ZFile.getSlashSlashQuotedDSN((String)
members.get(i));
String output = ZFile.getSlashSlashQuotedDSN((String)
members.get(i + 1));
ZFile zFileIn = new ZFile(input,
"rb,type=record,noseek");
ZFile zFileOut = new ZFile(output,
"wb,type=record,noseek");
//Jzos file factory
byte[] recBuf = new byte[zFileIn.getLrecl()];
int nRead;
while ((nRead = zFileIn.read(recBuf)) >= 0) {
zFileOut.write(recBuf, 0, nRead);
}
System.out.println("C ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.