[OGo-Developer] Modifications for EOControl

[Stéphane Corthésy]

Hi,

RuleModeler, a Cocoa application maintained by ProjectWonder, uses  
now SOPE's EOControl classes, as of version 1.3, to replace Apple's  
deprecated EOControl framework.

We use only a subset of EOControl: EOQualifier and EOKeyValueArchiver  
classes.

I fixed several bugs, and made some modifications valid for  
RuleModeler only, to be as compatible as possible with Apple's  
EOControl and WebObjects 5, notably the (un)archiving process. I  
added code specific to WO5-compatibility, #ifdef'd with  
WO_JAVA_COMPATIBILITY.

I also wrote several test cases (using SenTestingKit) to test the  
parsing and the (un)archiving of qualifiers. You might find them  
useful too.

Source code for RuleModeler's EOControl is available either in  
ProjectWonder's repository <http://sourceforge.net/projects/wonder>,  
or here: <http://www.sente.ch/pub/beta/RuleModelerEOControl.tgz>


Cheers,

Stéphane


EOAndQualifier.m:
'AND' becomes 'and' for WO_JAVA_COMPATIBILITY. Replaced calloc by  
objc_calloc and free by objc_free, for consistency. Fixed some calloc  
counts.

EOKeyValueArchiver.m:
Added some NSAssert* calls. Fixed (un)archiving of dictionaries:  
their content was not (un)archived correctly. Added use of  
EOCustomClasserWrapper when a (java) class is not found in the  
runtime. Fixed bugs in -classForName:. Added EOKeyValueArchiving  
implementation for NSNumber, NSCalendarDate, NSDecimalNumber, NSNull.

EOKeyValueQualifier.m:
Fixed bug in isEqualToQualifier: when values are nil. Added  
WO_JAVA_COMPATIBILITY compatibility code.

EONotQualifier.m:
'NOT' becomes 'not' for WO_JAVA_COMPATIBILITY.

EOOrQualifier.m:
'OR' becomes 'or' for WO_JAVA_COMPATIBILITY. Replaced calloc by  
objc_calloc and free by objc_free, for consistency. Fixed some calloc  
counts.

EOQualifier.m:
In +initialize, use NSNonOwnedPointerMapValueCallBacks instead of  
NSIntMapValueCallBacks, to store SELectors. '<>' becomes '!=' for  
WO_JAVA_COMPATIBILITY. Added -qualifierDescription. Added  
WO_JAVA_COMPATIBILITY compatibility code.

EOQualifierParser.m:
Replaced all cStrings by UTF8Strings. Now raises exception on parsing  
error, instead of returning nil. qDebug initialized by +[EOQualifier  
isEvaluationDebuggingEnabled]. Now can parse float values. Added use  
of EOCustomClasserWrapper when value is an unknown class in runtime.

NSObject+QualDesc.m:
Now escapes single quotes in -[NSString qualifierDescription]. Added - 
[NSObject qualifierDescription], [NSNumber qualifierDescription].  
Added WO_JAVA_COMPATIBILITY compatibility code.

EOCustomClassWrapper.*:
New class used only with WO_JAVA_COMPATIBILITY. Allows to (un)archive  
classes which are not known to the runtime.