2 Copyright (C) 2004-2005 SKYRIX Software AG
4 This file is part of OpenGroupware.org.
6 OGo is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 OGo is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #include "GCSStringFormatter.h"
25 @implementation GCSStringFormatter
27 static NSCharacterSet *escapeSet = nil;
30 static BOOL didInit = NO;
37 [[NSCharacterSet characterSetWithCharactersInString:@"\\'"] retain];
40 + (id)sharedFormatter {
41 static id sharedInstance = nil;
43 sharedInstance = [[self alloc] init];
45 return sharedInstance;
48 - (NSString *)stringByFormattingString:(NSString *)_s {
51 s = [_s stringByEscapingCharactersFromSet:escapeSet
52 usingStringEscaping:self];
53 return [NSString stringWithFormat:@"'%@'", s];
56 - (NSString *)stringByEscapingString:(NSString *)_s {
57 if([_s isEqualToString:@"\\"]) {
58 return @"\\\\"; /* easy ;-) */
63 @end /* GCSStringFormatter */