[Author: dmaclach]

Added some support for scanning JSON. We don't parse it, but we scan out blobs
that you can then pass to a parser.

DELTA=219 (219 added, 0 deleted, 0 changed)
R=thomasvl

1 files changed, 38 insertions, 0 deletions

diff --git a/Foundation/GTMNSScanner+JSON.h b/Foundation/GTMNSScanner+JSON.h
new file mode 100644
index 0000000..22446c1
--- /dev/null
+++ b/Foundation/GTMNSScanner+JSON.h
@@ -0,0 +1,38 @@
+//
+//  GTMNSScanner+JSON.h
+//
+//  Copyright 2009 Google Inc.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+//  use this file except in compliance with the License.  You may obtain a copy
+//  of the License at
+// 
+//  http://www.apache.org/licenses/LICENSE-2.0
+// 
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+//  License for the specific language governing permissions and limitations under
+//  the License.
+//
+
+#import <Foundation/Foundation.h>
+
+// Utilities for NSScanner containing JSON
+@interface NSScanner (GTMNSScannerJSONAdditions)
+
+// Grabs the first JSON Object (dictionary) that it finds and returns it
+// in jsonString. We don't parse the json, we just return the first valid JSON
+// dictionary we find. There are several other JSON parser packages that
+// will actually parse the json for you. We recommend json-framework
+// http://code.google.com/p/json-framework/
+- (BOOL)gtm_scanJSONObjectString:(NSString **)jsonString;
+
+// Grabs the first JSON Array (array) that it finds and returns it
+// in jsonString. We don't parse the json, we just return the first valid JSON
+// array we find. There are several other JSON parser packages that
+// will actually parse the json for you. We recommend json-framework
+// http://code.google.com/p/json-framework/
+- (BOOL)gtm_scanJSONArrayString:(NSString**)jsonString;
+
+@end