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+/*
+ Copyright (C) 2009,2010 Stig Brautaset. All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ 
+ * Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+ 
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+ 
+ * Neither the name of the author nor the names of its contributors may be used
+   to endorse or promote products derived from this software without specific
+   prior written permission.
+ 
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "SBJsonParser.h"
+#import "SBJsonStreamParser.h"
+#import "SBJsonStreamParserAdapter.h"
+#import "SBJsonStreamParserAccumulator.h"
+
+@implementation SBJsonParser
+
+@synthesize maxDepth;
+@synthesize error;
+
+- (id)init {
+    self = [super init];
+    if (self)
+        self.maxDepth = 32u;
+    return self;
+}
+
+- (void)dealloc {
+    [error release];
+    [super dealloc];
+}
+
+#pragma mark Methods
+
+- (id)objectWithData:(NSData *)data {
+
+    if (!data) {
+        self.error = @"Input was 'nil'";
+        return nil;
+    }
+
+	SBJsonStreamParserAccumulator *accumulator = [[[SBJsonStreamParserAccumulator alloc] init] autorelease];
+    
+    SBJsonStreamParserAdapter *adapter = [[[SBJsonStreamParserAdapter alloc] init] autorelease];
+    adapter.delegate = accumulator;
+	
+	SBJsonStreamParser *parser = [[[SBJsonStreamParser alloc] init] autorelease];
+	parser.maxDepth = self.maxDepth;
+	parser.delegate = adapter;
+	
+	switch ([parser parse:data]) {
+		case SBJsonStreamParserComplete:
+            return accumulator.value;
+			break;
+			
+		case SBJsonStreamParserWaitingForData:
+		    self.error = @"Unexpected end of input";
+			break;
+
+		case SBJsonStreamParserError:
+		    self.error = parser.error;
+			break;
+	}
+	
+	return nil;
+}
+
+- (id)objectWithString:(NSString *)repr {
+	return [self objectWithData:[repr dataUsingEncoding:NSUTF8StringEncoding]];
+}
+
+- (id)objectWithString:(NSString*)repr error:(NSError**)error_ {
+	id tmp = [self objectWithString:repr];
+    if (tmp)
+        return tmp;
+    
+    if (error_) {
+		NSDictionary *ui = [NSDictionary dictionaryWithObjectsAndKeys:error, NSLocalizedDescriptionKey, nil];
+        *error_ = [NSError errorWithDomain:@"org.brautaset.SBJsonParser.ErrorDomain" code:0 userInfo:ui];
+	}
+	
+    return nil;
+}
+
+@end