ObjFW  Diff

#import "OFUndefinedKeyException.h"
#import "OFString.h"

@implementation OFUndefinedKeyException
@synthesize object = _object, key = _key, value = _value;

+ (instancetype)exceptionWithObject: (id)object
				key: (OFString *)key
{
	return [[[self alloc] initWithObject: object
					 key: key] autorelease];
}

+ (instancetype)exceptionWithObject: (id)object
				key: (OFString *)key
			      value: (id)value
{
	return [[[self alloc] initWithObject: object
					 key: key
				       value: value] autorelease];
}

- init
{
	OF_INVALID_INIT_METHOD
}

- initWithObject: (id)object
	     key: (OFString *)key
{
	self = [super init];

	@try {
		_object = [object retain];
		_key = [key copy];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithObject: (id)object
	     key: (OFString *)key
	   value: (id)value
{
	self = [super init];

	@try {
		_object = [object retain];
		_key = [key copy];

	[_object release];
	[_key release];
	[_value release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"The key \"%@\" is undefined for an object of type %@!",
	    _key, [_object className]];
}
@end