78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
/*
|
|
* (C) Copyright The MITRE Corporation 1999 All rights reserved.
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License
|
|
* Version 1.0 (the "License"); you may not use this file except in
|
|
* compliance with the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* The program provided "as is" without any warranty express or
|
|
* implied, including the warranty of non-infringement and the implied
|
|
* warranties of merchantibility and fitness for a particular purpose.
|
|
* The Copyright owner will not be liable for any damages suffered by
|
|
* you as a result of using the Program. In no event will the Copyright
|
|
* owner be liable for any special, indirect or consequential damages or
|
|
* lost profits even if the Copyright owner has been advised of the
|
|
* possibility of their occurrence.
|
|
*
|
|
* Please see release.txt distributed with this file for more information.
|
|
*
|
|
*/
|
|
|
|
#include "CommandLineUtils.h"
|
|
|
|
/**
|
|
* @author <a href="mailto:kvisco@mitre.org">Keith Visco</a>
|
|
**/
|
|
void CommandLineUtils::getOptions
|
|
(NamedMap& options, int argc, char** argv, StringList& flags)
|
|
{
|
|
String arg;
|
|
String flag;
|
|
for (int i = 0; i < argc; i++) {
|
|
arg.clear();
|
|
arg.append(argv[i]);
|
|
|
|
if ((arg.length()>0) && (arg.charAt(0) == '-')) {
|
|
|
|
// clean up previous flag
|
|
if (flag.length()>0) {
|
|
options.put(flag, new String(arg));
|
|
flag.clear();
|
|
}
|
|
// get next flag
|
|
arg.subString(1,flag);
|
|
|
|
//-- check full flag, otherwise try to find
|
|
//-- flag within string
|
|
if (!flags.contains(flag)) {
|
|
Int32 idx = 1;
|
|
String tmpFlag;
|
|
while(idx <= flag.length()) {
|
|
flag.subString(0,idx, tmpFlag);
|
|
if (flags.contains(tmpFlag)) {
|
|
if (idx < flag.length()) {
|
|
String* value = new String();
|
|
flag.subString(idx, *value);
|
|
options.put(tmpFlag,value);
|
|
break;
|
|
}
|
|
}
|
|
else if (idx == flag.length()) {
|
|
cout << "invalid option: -" << flag << endl;
|
|
}
|
|
++idx;
|
|
}// end while
|
|
}
|
|
}// if flag char '-'
|
|
else {
|
|
// Store both flag key and number key
|
|
if (flag.length() > 0) options.put(flag, new String(arg));
|
|
flag.clear();
|
|
}
|
|
|
|
}// end for
|
|
if (flag.length()>0) options.put(flag, new String("no value"));
|
|
} //-- getOptions
|
|
|