objective c - object mapping using introspection restkit -

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i'm trying parse soap response using restkit. i'm able convert soap xml response objects if define mappings , relationships myself. but, wondering if it's possible use introspection (or else) automatically convert soap xml response objective-c object.

sample xml:

<return>     <userid xsi:type="xsd:int">1113050187</userid>     <location xsi:type="ns1:location">        <city xsi:type="xsd:string">san francisco</city>        <state xsi:type="xsd:string">california</state>     </location> </return>

i convert xml object:

@interface return : nsobject  @property (strong, nonatomic) nsinteger userid; // attribute @property (strong, nonatomic) location *location; // relation  @end

the closest thing come using introspection on return class properties , using each attribute: [mapping addattributemapping:[rkobjectattributemapping mappingfromkeypath:@"userid.text" tokeypath:@"userid"]];

and relations, again use introspection find out class objects , use maprelationship:withmapping: on each one

i ended defining method recursively maps properties xml nodes if names match. naming convention , data type of property important work.

i've tried best clean before post here, let me know if need help.

- (rkobjectmapping *)mapme:(class)class {     rkobjectmanager *objectmanager = [rkobjectmanager sharedmanager];     rkobjectmapping *mapping = [rkobjectmapping mappingforclass:class];     id classtype = objc_getclass([nsstringfromclass(class) utf8string]);     unsigned int outcount, i;     objc_property_t *properties = class_copypropertylist(classtype, &outcount);     (i = 0; < outcount; i++) {         objc_property_t property = properties[i]; //        fprintf(stdout, "%s\n", property_getname(property));          const char *type = property_getattributes(property);         nsstring *typestring = [nsstring stringwithutf8string:type];         nsarray *attributes = [typestring componentsseparatedbystring:@","]; //        nslog(@"attributes = %@", attributes);         nsstring *typeattribute = [attributes objectatindex:0]; //        nslog(@"typeattribute = %@", typeattribute);         nsstring *propertytype = [typeattribute substringfromindex:1];          if ([propertytype hasprefix:@"@"] && [propertytype length] > 1) {             nsstring * typeclassname = [propertytype substringwithrange:nsmakerange(2, [propertytype length]-3)];  //turns @"nsdate" nsdate             class typeclass = nsclassfromstring(typeclassname);             if (typeclass != nil && ![typeclassname hasprefix:@"ns"]) { //            custom class detected.                 rkobjectmapping *submapping = [self mapme:typeclass forobjectmanager:objectmanager];                 [mapping maprelationship:[nsstring stringwithutf8string:property_getname(property)] withmapping:submapping];                 [objectmanager.mappingprovider setmapping:submapping forkeypath:[nsstring stringwithutf8string:property_getname(property)]];             } else {                 [mapping addattributemapping:[rkobjectattributemapping mappingfromkeypath:[nsstring stringwithformat:@"%@.text", [nsstring stringwithutf8string:property_getname(property)]] tokeypath:[nsstring stringwithutf8string:property_getname(property)]]];             }         }     }     free(properties);     return mapping; }

and map automatically call as:

[self mapme:[myclass class]];

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