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72 lines
3.7 KiB
72 lines
3.7 KiB
// Copyright (C) 2014 by Matthew York |
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// |
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// Permission is hereby granted, free of charge, to any |
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// person obtaining a copy of this software and |
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// associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including |
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// without limitation the rights to use, copy, modify, merge, |
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// publish, distribute, sublicense, and/or sell copies of the |
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// Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall |
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// be included in all copies or substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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#import "DTError.h" |
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#pragma mark - Domain |
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NSString *const DTErrorDomain = @"com.mattyork.dateTools"; |
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@implementation DTError |
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+(void)throwInsertOutOfBoundsException:(NSInteger)index array:(NSArray *)array{ |
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//Handle possible zero bounds |
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NSInteger arrayUpperBound = (array.count == 0)? 0:array.count; |
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//Create info for error |
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NSDictionary *userInfo = @{NSLocalizedDescriptionKey: NSLocalizedString(@"Operation was unsuccessful.", nil), NSLocalizedFailureReasonErrorKey: [NSString stringWithFormat:@"Attempted to insert DTTimePeriod at index %ld but the group is of size [0...%ld].", (long)index, (long)arrayUpperBound],NSLocalizedRecoverySuggestionErrorKey: NSLocalizedString(@"Please try an index within the bounds or the group.", nil)}; |
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//Handle Error |
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NSError *error = [NSError errorWithDomain:DTErrorDomain code:DTInsertOutOfBoundsException userInfo:userInfo]; |
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[self printErrorWithCallStack:error]; |
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} |
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+(void)throwRemoveOutOfBoundsException:(NSInteger)index array:(NSArray *)array{ |
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//Handle possible zero bounds |
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NSInteger arrayUpperBound = (array.count == 0)? 0:array.count; |
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//Create info for error |
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NSDictionary *userInfo = @{NSLocalizedDescriptionKey: NSLocalizedString(@"Operation was unsuccessful.", nil), NSLocalizedFailureReasonErrorKey: [NSString stringWithFormat:@"Attempted to remove DTTimePeriod at index %ld but the group is of size [0...%ld].", (long)index, (long)arrayUpperBound],NSLocalizedRecoverySuggestionErrorKey: NSLocalizedString(@"Please try an index within the bounds of the group.", nil)}; |
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//Handle Error |
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NSError *error = [NSError errorWithDomain:DTErrorDomain code:DTRemoveOutOfBoundsException userInfo:userInfo]; |
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[self printErrorWithCallStack:error]; |
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} |
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+(void)throwBadTypeException:(id)obj expectedClass:(Class)classType{ |
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//Create info for error |
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NSDictionary *userInfo = @{NSLocalizedDescriptionKey: NSLocalizedString(@"Operation was unsuccessful.", nil), NSLocalizedFailureReasonErrorKey: [NSString stringWithFormat:@"Attempted to insert object of class %@ when expecting object of class %@.", NSStringFromClass([obj class]), NSStringFromClass(classType)],NSLocalizedRecoverySuggestionErrorKey: NSLocalizedString(@"Please try again by inserting a DTTimePeriod object.", nil)}; |
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//Handle Error |
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NSError *error = [NSError errorWithDomain:DTErrorDomain code:DTBadTypeException userInfo:userInfo]; |
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[self printErrorWithCallStack:error]; |
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} |
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+(void)printErrorWithCallStack:(NSError *)error{ |
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//Print error |
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NSLog(@"%@", error); |
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//Print call stack |
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for (NSString *symbol in [NSThread callStackSymbols]) { |
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NSLog(@"\n\n %@", symbol); |
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} |
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} |
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@end
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