Builds a command line to execute ss.
Commandline commandLine = new Commandline();
// first off, make sure that we've got a command and a vssdir ...
if (getVsspath() == null) {
String msg = "vsspath attribute must be set!";
throw new BuildException(msg, getLocation());
}
// build the command line from what we got the format is
// ss CP VSS items [-H] [-I-] [-Y] [-?]
// as specified in the SS.EXE help
commandLine.setExecutable(getSSCommand());
commandLine.createArgument().setValue(COMMAND_CP);
// VSS items
commandLine.createArgument().setValue(getVsspath());
// -I- or -I-Y or -I-N
commandLine.createArgument().setValue(getAutoresponse());
// -Y
commandLine.createArgument().setValue(getLogin());
return commandLine;
