1// [The "BSD licence"] 2// Copyright (c) 2006-2007 Kay Roepke 20110 Alan Condit 3// All rights reserved. 4// 5// Redistribution and use in source and binary forms, with or without 6// modification, are permitted provided that the following conditions 7// are met: 8// 1. Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// 2. Redistributions in binary form must reproduce the above copyright 11// notice, this list of conditions and the following disclaimer in the 12// documentation and/or other materials provided with the distribution. 13// 3. The name of the author may not be used to endorse or promote products 14// derived from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27#import "ANTLRFailedPredicateException.h" 28 29 30@implementation ANTLRFailedPredicateException 31 32@synthesize predicate; 33@synthesize ruleName; 34 35+ (ANTLRFailedPredicateException *) newException:(NSString *)theRuleName predicate:(NSString *)thePredicate stream:(id<ANTLRIntStream>)theStream 36{ 37 return [[ANTLRFailedPredicateException alloc] initWithRuleName:theRuleName predicate:thePredicate stream:theStream]; 38} 39 40- (ANTLRFailedPredicateException *) initWithRuleName:(NSString *)theRuleName predicate:(NSString *)thePredicate stream:(id<ANTLRIntStream>)theStream 41{ 42 if ((self = [super initWithStream:theStream])) { 43 [self setPredicate:thePredicate]; 44 [self setRuleName:theRuleName]; 45 } 46 return self; 47} 48 49- (void) dealloc 50{ 51#ifdef DEBUG_DEALLOC 52 NSLog( @"called dealloc in ANTLRFailedPredicateException" ); 53#endif 54 [self setPredicate:nil]; 55 [self setRuleName:nil]; 56 [super dealloc]; 57} 58 59- (NSString *) description 60{ 61 NSMutableString *desc = (NSMutableString *)[super description]; 62 [desc appendFormat:@" rule: %@ predicate failed: %@", ruleName, predicate]; 63 return desc; 64} 65 66#ifdef DONTUSEYET 67- (NSString *) getPredicate 68{ 69 return predicate; 70} 71 72- (void) setPredicate:(NSString *)thePredicate 73{ 74 if (thePredicate != predicate) { 75 [thePredicate retain]; 76 if ( predicate ) [predicate release]; 77 predicate = thePredicate; 78 } 79} 80 81- (NSString *) getRuleName 82{ 83 return ruleName; 84} 85 86- (void) setRuleName:(NSString *)theRuleName 87{ 88 if (theRuleName != ruleName) { 89 [theRuleName retain]; 90 if ( ruleName ) [ruleName release]; 91 ruleName = theRuleName; 92 } 93} 94#endif 95 96@end 97