/*package*/ static void main(String args[]) {
OqlParser parser;
if (args.length == 0) {
System.out.println("OqlParser Parser: Reading from standard input . . .");
parser = new OqlParser(new java.io.DataInputStream(System.in));
} else if (args.length == 1) {
System.out.println("OqlParser Parser: Reading from file " + args[0] + " . . .");
try {
parser = new OqlParser(new java.io.DataInputStream(new java.io.FileInputStream(args[0])));
} catch (java.io.FileNotFoundException e) {
System.out.println("OqlParser Parser Version 1.1: File " + args[0] + " not found.");
return;
}
} else {
System.out.println("OqlParser Parser: Usage is one of:");
System.out.println(" java OqlParser < inputfile");
System.out.println("OR");
System.out.println(" java OqlParser inputfile");
return;
}
try {
parser.Query();
((SimpleNode) parser.jjtree.rootNode()).dump("");
System.out.println("OqlParser Parser: Oql program parsed successfully.");
} catch (ParseError e) {
System.out.println("OqlParser Parser: Encountered errors during parse.");
}
}
