1 files changed, 0 insertions, 102 deletions
diff --git a/Foundation/GTMNSData+Hex.m b/Foundation/GTMNSData+Hex.m
deleted file mode 100644
index c7e740d..0000000
--- a/Foundation/GTMNSData+Hex.m
+++ /dev/null
@@ -1,102 +0,0 @@
-//
-//  GTMNSData+Hex.m
-//
-//  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 "GTMNSData+Hex.h"
-#import "GTMDefines.h"
-
-@implementation NSData (GTMHexAdditions)
-
-+ (NSData *)gtm_dataWithHexString:(NSString *)hexString {
-  NSData *hexData = [hexString dataUsingEncoding:NSASCIIStringEncoding];
-  const char *hexBuf = [hexData bytes];
-  NSUInteger hexLen = [hexData length];
-
-  // This indicates an error converting to ASCII.
-  if (hexString && !hexData) {
-    return nil;
-  }
-
-  if ((hexLen % 2) != 0) {
-    return nil;
-  }
-
-  NSMutableData *binaryData = [NSMutableData dataWithLength:(hexLen / 2)];
-  unsigned char *binaryPtr = [binaryData mutableBytes];
-  unsigned char value = 0;
-  for (NSUInteger i = 0; i < hexLen; i++) {
-    char c = hexBuf[i];
-
-    if (!isxdigit(c)) {
-      return nil;
-    }
-
-    if (isdigit(c)) {
-      value += c - '0';
-    } else if (islower(c)) {
-      value += 10 + c - 'a';
-    } else {
-      value += 10 + c - 'A';
-    }
-
-    if (i & 1) {
-      *binaryPtr++ = value;
-      value = 0;
-    } else {
-      value <<= 4;
-    }
-  }
-
-  return [NSData dataWithData:binaryData];
-}
-
-- (NSString *)gtm_hexString {
-  static const char kHexTable[] =
-    "000102030405060708090a0b0c0d0e0f"
-    "101112131415161718191a1b1c1d1e1f"
-    "202122232425262728292a2b2c2d2e2f"
-    "303132333435363738393a3b3c3d3e3f"
-    "404142434445464748494a4b4c4d4e4f"
-    "505152535455565758595a5b5c5d5e5f"
-    "606162636465666768696a6b6c6d6e6f"
-    "707172737475767778797a7b7c7d7e7f"
-    "808182838485868788898a8b8c8d8e8f"
-    "909192939495969798999a9b9c9d9e9f"
-    "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf"
-    "b0b1b2b3b4b5b6b7b8b9babbbcbdbebf"
-    "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf"
-    "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf"
-    "e0e1e2e3e4e5e6e7e8e9eaebecedeeef"
-    "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff";
-
-  const unsigned char *binaryPtr = [self bytes];
-  NSUInteger binaryLen = [self length];
-
-  NSMutableData *hexData = [NSMutableData dataWithLength:(2 * binaryLen)];
-  char *hexPtr = [hexData mutableBytes];
-
-  for (NSUInteger i = 0; i < binaryLen; i++) {
-    *hexPtr++ = kHexTable[(*binaryPtr)*2];
-    *hexPtr++ = kHexTable[(*binaryPtr)*2 + 1];
-    ++binaryPtr;
-  }
-
-  return [[[NSString alloc] initWithData:hexData
-                                encoding:NSASCIIStringEncoding] autorelease];
-}
-
-@end