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73 lines
3.7 KiB
73 lines
3.7 KiB
9 years ago
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// 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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