public Command createCommand(String[] args, int index, GlobalOptions gopt, String workDir) {
RemoveCommand command = new RemoveCommand();
command.setBuilder(null);
final String getOptString = command.getOptString();
GetOpt go = new GetOpt(args, getOptString);
int ch = -1;
go.optIndexSet(index);
boolean usagePrint = false;
while ((ch = go.getopt()) != go.optEOF) {
boolean ok = command.setCVSCommand((char) ch, go.optArgGet());
if (!ok) {
usagePrint = true;
}
}
if (usagePrint) {
throw new IllegalArgumentException(getUsage());
}
int fileArgsIndex = go.optIndexGet();
// test if we have been passed any file arguments
if (fileArgsIndex < args.length) {
File[] fileArgs = new File[args.length - fileArgsIndex];
// send the arguments as absolute paths
if (workDir == null) {
workDir = System.getProperty("user.dir");
}
File workingDir = new File(workDir);
for (int i = fileArgsIndex; i < args.length; i++) {
fileArgs[i - fileArgsIndex] = new File(workingDir, args[i]);
}
command.setFiles(fileArgs);
}
return command;
}
