2010-05-31 00:04:49 +00:00
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/*
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EOModelExtensions.m
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Copyright (C) 2001,2002,2003,2004,2005 Free Software Foundation, Inc.
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Author: Mirko Viviani <mirko.viviani@gmail.com>
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Date: January 2001
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This file is part of the GNUstep Database Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef GNUSTEP
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#include <GNUstepBase/GNUstep.h>
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#endif
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#ifdef NeXT_Foundation_LIBRARY
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#include <Foundation/Foundation.h>
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#else
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#include <Foundation/NSDictionary.h>
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#include <Foundation/NSEnumerator.h>
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#include <Foundation/NSScanner.h>
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#include <Foundation/NSString.h>
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#endif
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#ifdef NeXT_GUI_LIBRARY
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#include <AppKit/AppKit.h>
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#else
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#include <AppKit/NSFont.h>
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#include <AppKit/NSAttributedString.h>
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#endif
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#include <EOControl/EODebug.h>
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#include "EOModeler/EOModelExtensions.h"
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@implementation EOEntity (EOModelExtensions)
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- (NSArray *)classAttributes
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{
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NSEnumerator *enumerator = [[self attributes] objectEnumerator];
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EOAttribute *attr;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((attr = [enumerator nextObject]))
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{
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[array addObject:attr];
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}
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return array;
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}
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- (NSArray *)classScalarAttributes
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{
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NSEnumerator *enumerator = [[self classProperties] objectEnumerator];
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EOAttribute *attr;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((attr = [enumerator nextObject]))
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{
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if([attr isKindOfClass: [EOAttribute class]] && [attr isScalar] == YES)
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[array addObject:attr];
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}
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return array;
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}
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- (NSArray *)classNonScalarAttributes
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{
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NSEnumerator *enumerator = [[self classProperties] objectEnumerator];
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EOAttribute *attr;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((attr = [enumerator nextObject]))
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{
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if([attr isKindOfClass: [EOAttribute class]] && [attr isScalar] == NO)
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[array addObject:attr];
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}
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return array;
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}
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- (NSArray *)classToManyRelationships
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{
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NSEnumerator *enumerator = [[self classProperties] objectEnumerator];
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EORelationship *relationship;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((relationship = [enumerator nextObject]))
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{
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if([relationship isKindOfClass: [EORelationship class]]
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&& [relationship isToMany] == YES)
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[array addObject:relationship];
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}
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return array;
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}
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- (NSArray *)classToOneRelationships
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{
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NSEnumerator *enumerator = [[self classProperties] objectEnumerator];
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EORelationship *relationship;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((relationship = [enumerator nextObject]))
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{
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if([relationship isKindOfClass: [EORelationship class]]
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&& [relationship isToMany] == NO)
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[array addObject:relationship];
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}
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return array;
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}
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- (NSArray *)referencedClasses
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{
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NSEnumerator *enumerator = [[self relationships] objectEnumerator];
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EORelationship *relationship;
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:10];
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while((relationship = [enumerator nextObject]))
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{
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[array addObject:[[relationship destinationEntity] className]];
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}
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return array;
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}
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- (NSString *)referenceClassName
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{
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if([[self className] isEqual:@"EOGenericRecord"])
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return @"id";
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return [NSString stringWithFormat:@"%@ *", [self className]];
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}
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- (NSString *)referenceJavaClassName
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{
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if([[self className] isEqual:@"EOGenericRecord"])
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return @"CustomObject";
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return [self className];
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}
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- (NSString *)parentClassName
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{
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if([self parentEntity])
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return [[self parentEntity] className];
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return @"NSObject";
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}
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- (NSString *)javaParentClassName
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{
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if([self parentEntity])
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return [[self parentEntity] className];
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return @"EOCustomObject";
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}
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- (NSArray *)arrayWithParentClassNameIfNeeded
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{
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NSMutableArray *array;
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array = [NSMutableArray arrayWithCapacity:1];
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if([self parentEntity])
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[array addObject:[[self parentEntity] className]];
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return array;
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}
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- (NSString *)classNameWithoutPackage
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{
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return [self className];
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}
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- (NSArray *)classPackage
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{
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return [NSArray array];
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}
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@end
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@implementation EOAttribute (EOModelExtensions)
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- (BOOL)isScalar
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{
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2010-06-27 08:34:28 +00:00
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NSString * vClassName = [self valueClassName];
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if ([vClassName isEqual:@"NSNumber"] == NO) {
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return NO;
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} else {
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NSString * vType = [self valueType];
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unichar myChar;
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if ([vType length] < 1) {
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return NO;
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}
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myChar = [vType characterAtIndex:0];
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switch (myChar) {
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case 'c': /* this is what newer WO versions do */
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return YES;
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break;
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case 'i':
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return NO; /* we want NSNumbers */
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break;
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default:
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break;
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}
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}
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2010-05-31 00:04:49 +00:00
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return NO;
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}
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- (NSString *)cScalarTypeString
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{
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NSString * vType = [self valueType];
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unichar myChar;
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if ([vType length] < 1) {
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return nil;
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}
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myChar = [vType characterAtIndex:0];
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switch (myChar) {
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case 'c': return @"BOOL"; /* this is what newer WO versions do */
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2010-05-31 00:04:49 +00:00
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break;
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case 'C': return @"unsigned char";
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break;
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case 's': return @"short";
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break;
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case 'S': return @"unsigned short";
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break;
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case 'i': return @"int";
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break;
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case 'I': return @"unsigned int";
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break;
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case 'l': return @"long";
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break;
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case 'L': return @"unsigned long";
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break;
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case 'u': return @"long long";
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break;
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case 'U': return @"unsigned long long";
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break;
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case 'f': return @"float";
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break;
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case 'd': return @"double";
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break;
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default:
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break;
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}
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return nil;
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}
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- (BOOL)isDeclaredBySuperClass
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{
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return NO;
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}
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- (NSString *)javaValueClassName
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{
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[self notImplemented:_cmd];
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return nil;
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}
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@end
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@implementation EORelationship (EOModelExtensions)
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- (BOOL)isDeclaredBySuperClass
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{
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return NO;
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}
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@end
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@implementation NSMutableAttributedString (_EOModelerErrorConstruction)
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+ (NSMutableAttributedString *)mutableAttributedStringWithBoldSubstitutionsWithFormat:(NSString *)format, ...
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{
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va_list ap;
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NSMutableAttributedString *s = [[NSMutableAttributedString alloc] init];
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NSScanner *scanner = [NSScanner scannerWithString:format];
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NSString *tmp;
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NSDictionary *boldAttributes;
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boldAttributes =
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[[NSDictionary alloc] initWithObjectsAndKeys:
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[NSFont boldSystemFontOfSize:[NSFont systemFontSize]],
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NSFontAttributeName,
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nil];
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[scanner setCharactersToBeSkipped:nil];
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if (format == nil)
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return nil;
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va_start(ap, format);
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[scanner scanUpToString:@"%@" intoString:&tmp];
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[s appendAttributedString:AUTORELEASE([[NSAttributedString alloc]
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initWithString:tmp])];
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while ([scanner scanString:@"%@" intoString:NULL])
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{
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NSAttributedString *boldStr;
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boldStr = [[NSAttributedString alloc]
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initWithString:(NSString *)va_arg(ap, NSString *)
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attributes: boldAttributes];
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[s appendAttributedString:AUTORELEASE(boldStr)];
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if ([scanner scanUpToString:@"%@" intoString:&tmp])
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[s appendAttributedString:AUTORELEASE([[NSAttributedString alloc]
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initWithString:tmp])];
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}
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va_end(ap);
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RELEASE(boldAttributes);
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return AUTORELEASE(s);
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}
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@end
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