public CommandLineArgumentBuilder(String... args) {
for (int index = 0; index < args.length; ) {
String stringArg = args[index];
if (stringArg == null || stringArg.trim().length() == 0) {
index++;
continue;
}
// is incremented in test of ternary
String stringArgPlusOne = args.length <= ++index ? null : args[index];
stringArgPlusOne =
stringArgPlusOne == null || stringArgPlusOne.trim().length() == 0
? null
: stringArgPlusOne;
ArgumentType argumentType = ArgumentType.findTypeByString(stringArg);
ArgumentType argumentTypePlusOne = ArgumentType.findTypeByString(stringArgPlusOne);
if (argumentType != null) { // matches an anticipated argument string
// so does next value, must be an argument too, reevaluate w/ index incremented only once
// above
if (argumentTypePlusOne instanceof ArgumentType) {
put(argumentType, new CommandLineArgument(argumentType, null));
// intentionally increment past next argument (only one) and
// evaluate in next iteration with its following argument
// - in other words, argumentType will be argumentTypePlusOne in next iteration
continue;
}
// ok 2nd argument wasn't a recognized argument type - go
// ahead and see if it's a class, if not, it must be a
// method - or bogus
else if (stringArgPlusOne != null) {
guessAtMethodAndClass(this, stringArgPlusOne);
} else {
put(argumentType, new CommandLineArgument(argumentType, null));
}
index++;
continue;
} else if (stringArg != null) {
// no flag, but a string - likely class or class and method
guessAtMethodAndClass(this, stringArg);
// do not increment again, bump stringArgPlusOne into stringArg from prior increment
continue;
}
}
applyAssumedStartupBehaviors();
}
