2000-01-22 12:49:49 +00:00
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/* GSWString.m - GSWeb: Class GSWString
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Copyright (C) 1999 Free Software Foundation, Inc.
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Written by: Manuel Guesdon <mguesdon@sbuilders.com>
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Date: Jan 1999
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This file is part of the GNUstep Web 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 Library General Public
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License as published by the Free Software Foundation; either
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version 2 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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static char rcsId[] = "$Id$";
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2000-10-30 15:36:50 +00:00
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#include <GSWeb/GSWeb.h>
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2000-01-22 12:49:49 +00:00
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//====================================================================
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@implementation GSWString
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//--------------------------------------------------------------------
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-(id)initWithName:(NSString*)name_
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associations:(NSDictionary*)associations_
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contentElements:(NSArray*)_elements
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{
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//OK
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LOGObjectFnStartC("GSWString");
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NSDebugMLLog(@"gswdync",@"name_=%@ associations_:%@ _elements=%@",name_,associations_,_elements);
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if ((self=[super initWithName:nil
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associations:nil
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contentElements:nil]))
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{
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value = [[associations_ objectForKey:value__Key
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withDefaultObject:[value autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: value=%@",value);
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dateFormat = [[associations_ objectForKey:dateFormat__Key
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withDefaultObject:[dateFormat autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: dateFormat=%@",dateFormat);
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numberFormat = [[associations_ objectForKey:numberFormat__Key
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withDefaultObject:[numberFormat autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: numberFormat=%@",numberFormat);
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escapeHTML = [[associations_ objectForKey:escapeHTML__Key
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withDefaultObject:[escapeHTML autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: escapeHTML=%@",escapeHTML);
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#if !GSWEB_STRICT
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convertHTML = [[associations_ objectForKey:convertHTML__Key
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withDefaultObject:[convertHTML autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: convertHTML=%@",convertHTML);
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convertHTMLEntities = [[associations_ objectForKey:convertHTMLEntities__Key
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withDefaultObject:[convertHTMLEntities autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: convertHTMLEntities=%@",convertHTMLEntities);
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#endif
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formatter = [[associations_ objectForKey:formatter__Key
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withDefaultObject:[formatter autorelease]] retain];
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NSDebugMLLog(@"gswdync",@"GSWString: formatter=%@",formatter);
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};
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LOGObjectFnStopC("GSWString");
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return self;
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};
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//--------------------------------------------------------------------
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-(void)dealloc
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{
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DESTROY(value);
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DESTROY(dateFormat);
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DESTROY(numberFormat);
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DESTROY(escapeHTML);
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#if !GSWEB_STRICT
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DESTROY(convertHTML);
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DESTROY(convertHTMLEntities);
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#endif
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DESTROY(formatter);
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[super dealloc];
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};
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//--------------------------------------------------------------------
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-(NSString*)description
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{
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return [NSString stringWithFormat:@"<%s %p - value=%@ dateFormat=%@ numberFormat=%@ escapeHTML=%@ formatter=%@>",
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object_get_class_name(self),
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(void*)self,
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value,
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dateFormat,
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numberFormat,
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escapeHTML,
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formatter];
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};
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//--------------------------------------------------------------------
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-(void)appendToResponse:(GSWResponse*)response_
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inContext:(GSWContext*)context_
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{
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//OK
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NSString* _formattedValue=nil;
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GSWRequest* _request=nil;
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BOOL _isFromClientComponent=NO;
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GSWComponent* _component=nil;
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id _valueValue = nil;
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LOGObjectFnStartC("GSWString");
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NSDebugMLLog(@"gswdync",@"ET=%@ id=%@",[self class],[context_ elementID]);
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_request=[context_ request];
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_isFromClientComponent=[_request isFromClientComponent];
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_component=[context_ component];
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NSDebugMLLog(@"gswdync",@"GSWString: _component=%@",_component);
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NSDebugMLLog(@"gswdync",@"GSWString: value=%@",value);
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_valueValue = [value valueInComponent:_component];
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NSDebugMLLog(@"gswdync",@"GSWString: _valueValue=%@",_valueValue);
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if (_valueValue)
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{
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BOOL _escapeHTMLValue=YES;
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#if !GSWEB_STRICT
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BOOL _convertHTMLValue=NO;
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BOOL _convertHTMLEntitiesValue=NO;
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#endif
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NSFormatter* _formatter=[self formatterForComponent:_component
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value:_valueValue];
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if (!_formatter)
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{
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_formattedValue=_valueValue;
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}
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else
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{
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_formattedValue=[_formatter stringForObjectValue:_valueValue];
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};
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#if !GSWEB_STRICT
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if (convertHTML)
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_convertHTMLValue=[self evaluateCondition:convertHTML
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inContext:context_];
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if (!_convertHTMLValue)
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{
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if (convertHTMLEntities)
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_convertHTMLEntitiesValue=[self evaluateCondition:convertHTMLEntities
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inContext:context_];
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if (!_convertHTMLEntitiesValue)
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{
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#endif
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if (escapeHTML)
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_escapeHTMLValue=[self evaluateCondition:escapeHTML
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inContext:context_];
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#if !GSWEB_STRICT
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};
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};
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#endif
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#if !GSWEB_STRICT
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if (_convertHTMLValue)
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[response_ appendContentHTMLConvertString:_formattedValue];
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else if (_convertHTMLEntitiesValue)
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[response_ appendContentHTMLEntitiesConvertString:_formattedValue];
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else
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#endif
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if (_escapeHTMLValue)
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[response_ appendContentHTMLString:_formattedValue];
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else
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[response_ appendContentString:_formattedValue];
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};
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NSDebugMLLog(@"gswdync",@"END ET=%@ id=%@",[self class],[context_ elementID]);
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LOGObjectFnStopC("GSWString");
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};
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//--------------------------------------------------------------------
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-(BOOL)appendStringAtRight:(id)_unkwnon
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withMapping:(char*)_mapping
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{
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LOGObjectFnNotImplemented(); //TODOFN
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return NO;
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};
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//--------------------------------------------------------------------
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-(BOOL)appendStringAtLeft:(id)_unkwnon
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withMapping:(char*)_mapping
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{
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LOGObjectFnNotImplemented(); //TODOFN
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return NO;
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};
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//--------------------------------------------------------------------
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-(NSFormatter*)formatterForComponent:(GSWComponent*)_component
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value:(id)value_
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{
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//OK
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id _formatValue = nil;
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NSFormatter* _formatter = nil;
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LOGObjectFnStartC("GSWString");
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if (dateFormat)
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{
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NSDebugMLog0(@"DateFormat");
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_formatValue=[dateFormat valueInComponent:_component];
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if (_formatValue)
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_formatter=[[[NSDateFormatter alloc]initWithDateFormat:_formatValue
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allowNaturalLanguage:YES]autorelease];
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}
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else if (numberFormat)
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{
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NSDebugMLog0(@"NumberFormat");
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_formatValue=[numberFormat valueInComponent:_component];
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if (_formatValue)
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{
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//TODO
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/* _formatter=[[NSNumberFormatter new]autorelease];
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[_formatter setFormat:_formatValue];
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*/
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};
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}
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else
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{
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NSDebugMLog0(@"Formatter");
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_formatter=[formatter valueInComponent:_component];
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};
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LOGObjectFnStopC("GSWString");
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return _formatter;
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};
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//--------------------------------------------------------------------
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-(NSString*)elementName
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{
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LOGObjectFnNotImplemented(); //TODOFN
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return nil;
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};
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@end
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//====================================================================
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@implementation GSWString (GSWStringA)
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//--------------------------------------------------------------------
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+(BOOL)hasGSWebObjectsAssociations
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{
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return YES;
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};
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@end
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