public static void main(String[] args) {
System.out.println("CommandLineExec.main CALLED");
if (args.length == 0) {
System.out.println("Error: Taskgraph xml file not specified");
System.out.println("Usage: java CommandLineExec <xmlfile>");
return;
}
File file = new File(args[0]);
if (!file.exists()) {
System.out.println("File not found: " + file.getAbsolutePath());
return;
}
try {
TrianaInstance engine = null;
try {
engine = new TrianaInstance(args);
engine.init();
} catch (Exception e) {
e.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
System.exit(1);
}
XMLReader reader = new XMLReader(new FileReader(file));
CommandLineExec exec =
new CommandLineExec(
"CommandLineExec <xmlfile> ", reader.readComponent(engine.getProperties()));
String[] argsub = new String[args.length - 1];
System.arraycopy(args, 1, argsub, 0, argsub.length);
exec.initParameters(argsub);
exec.run(new Object[0]);
while (!exec.isFinished()) {
System.out.println("CommandLineExec.main WAITING FOR TASKGRAPH TO FINISH");
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
}
exec.dispose();
} catch (FileNotFoundException except) {
System.out.println("File not found: " + file.getAbsolutePath());
} catch (TaskGraphException except) {
System.out.println("Invalid taskgraph file: " + file.getAbsolutePath());
} catch (SchedulerException except) {
System.out.println("Error running taskgraph: " + except.getMessage());
} catch (IOException except) {
except.printStackTrace();
}
System.exit(0);
}
