このフレームワークには、Objective-Cにはない機能をCategoryを使用して拡張をします。
拡張をしている Object と内容一覧
- (NSArray*) map:(NSArrayMapBlock)mapblock;Map 関数を使用する（Mac OS 10.6以上/iOS4.0以上）- (NSObject*) reduce:(NSArrayReduceBlock)reduceblock;Reduce 関数を使用する（Mac OS 10.6以上/iOS4.0以上）- (id) getRandomObject;配列にある任意のオブジェクトを、ランダムに返します。
#import <OExtension.h>
#define N(n) [NSNumber numberWithInt:(n)]
…
NSArray* arr = [NSArray arrayWithObject:N(1),N(2),N(3),nil];
NSNumber* sum = [arr map:^(NSObject*a){
NSObject* result = nil;
result = [NSNumber numberWithInt:[(NSNumber*)obj intValue]+1];
return obj;
}];
#import <OExtension.h>
#define N(n) [NSNumber numberWithInt:(n)]
…
NSArray* arr = [NSArray arrayWithObject:N(1),N(2),N(3),nil];
NSNumber* sum = [arr reduce:^(NSObject*a, NSObject*b){
NSObject* obj = (NSObject*)[NSNumber numberWithInt:
[(NSNumber*)a intValue] + [(NSNumber*)b intValue]];
return obj;
}];
- (NSString*)md5HexStringデータのMD5ハッシュ値を返します。- (NSString*)sha256HexString;データのSHA256ハッシュ値を返します。- (NSString*)sha512HexString;データのSHA512ハッシュ値を返します。
+(NSDate*)dateFromRFC1123:(NSString*)value_;RFC1123フォーマットの日付をNSDate型にします。-(NSString*)rfc1123String;NSDateオブジェクトをRFC1123フォーマットのNSString型にします。
- (NSData*) dictionaryForQueryData;HTTPのQuery文字列に変換します。- (NSString*)xmlDescription;NSDictionaryをplistのXMLにして返します。+ (NSDictionary*) dictionaryWithXMLFile:(NSString*)path;plistで整形されているXMLファイルを読み込み、NSDictionary型にします。+ (NSDictionary*) dictionaryWithFile:(NSString*)path;plistないしはxmlファイルを読み込みます。
+ (NSString*)strReplace:(NSString*)source replace:(NSString*)r to:(NSString*)t;文字列を置換します+ (NSString*)stringFromRandomWithLength:(NSInteger)length;指定した長さのランダム文字列を生成します。+ (NSString*) stringWithRandomUUID;UUID4 の文字列を作成します。- (BOOL) equalToString:(NSString*)str;文字列を厳密な比較をします。- (BOOL) isNoneLiteralEqualToString:(NSString*)str;大文字小文字を区別せずに比較します。- (NSString*) abstructPathFromBundle:(NSBundle*)bundle;ファイル名から絶対パスを作ります- (NSString*) lastNameComponent;拡張子を消したファイル名を取得します。- (NSString*) urlEncoding;URL Encode をします。
- (void) runLockBlock:(void(^)(void))block;block をロックした状態で実行します
#import <OExtension.h>
static NSRecursiveLock* globalLock = [[NSRecursiveLock alloc] init];
static NSMutableString* infoLog = [[NSMutableString alloc] init];
#define info(__FORMAT__, ...) [globalLock runLockBlock:^{\
[infoLog appendFormat:(@"%s [Line %d] " __FORMAT__), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__]; \
}]
// some a code...
if ([args length])
info(@"infomation: %@ is found", args);
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