Implemented parsedBody based on the new RKParserRegistry

Code/Network/RKResponse.h

@@ -83,10 +83,16 @@
  */
 - (NSString*)bodyAsString;
 
+/*!
+ * Return the response body parsed as JSON into an object
+ * @deprecated in version 2.0
+ */
+- (id)bodyAsJSON;
+
 /**
  * Return the response body parsed as JSON into an object
  */
-- (id)bodyAsJSON;
+- (id)parsedBody;
 
 /**
  * Will determine if there is an error object and use it's localized message

Code/Network/RKResponse.m

@@ -10,6 +10,7 @@
 #import "RKNotifications.h"
 #import "RKNetwork.h"
 #import "RKLog.h"
+#import "RKParserRegistry.h"
 
 // Set Logging Component
 #undef RKLogComponent
@@ -143,13 +144,22 @@ extern NSString* cacheURLKey;
 	return [[[NSString alloc] initWithData:self.body encoding:NSUTF8StringEncoding] autorelease];
 }
 
-// TODO: Reimplement as parsedBody
 - (id)bodyAsJSON {
-    [NSException raise:nil format:@"Reimplemented as parsedBody!!!"];
-//	return [[[[RKJSONParser alloc] init] autorelease] objectFromString:[self bodyAsString]];
+    [NSException raise:nil format:@"Reimplemented as parsedBody"];
     return nil;
 }
 
+- (id)parsedBody {
+    id<RKParser> parser = [[RKParserRegistry sharedRegistry] parserForMIMEType:[self contentType]];
+    NSError *error;
+    id object = [parser objectFromString:[self bodyAsString] error:&error];
+    if (error == nil) {
+        // TODO throw parse error?
+        return nil;
+    }
+    return object;
+}
+
 - (NSString*)failureErrorDescription {
 	if ([self isFailure]) {
 		return [_failureError localizedDescription];