Created
November 5, 2011 11:11
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6 - 14 桁のパスワードを発行するスクリプト (少し @fumokmm さんのコードを拝借している) written by @mike_neck https://gist.github.com/1341399 #gdk48 #jggugcamp
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/** | |
* This code is written by @fumokmm | |
* {@see http://d.hatena.ne.jp/fumokmm/20090420/1240202410} | |
*/ | |
IntRange.metaClass.define { | |
random{ | |
int from = delegate.isReverse()? to : from | |
int to = delegate.isReverse()? from : to | |
int size = to - from + 1 | |
(Math.floor(Math.random() * size) + from) as int | |
} | |
} | |
/** | |
* Here is my code. | |
*/ | |
enum RandomChar{ | |
LOWER_CASE{ | |
char getChar(){ | |
((int)'a') + (0..25).random() | |
} | |
}, UPPER_CASE{ | |
char getChar(){ | |
((int)'A') + (0..25).random() | |
} | |
}, NUMERO_CASE{ | |
char getChar(){ | |
((int)'0') + (0..9).random() | |
} | |
}; | |
static final List<RandomChar> items = new ArrayList(EnumSet.allOf(RandomChar.class)); | |
public static char get(){ | |
items.get(new IntRange(0, items.size() - 1).random()).getChar() | |
} | |
} | |
def getPassword = { | |
password = '' | |
(6..14).random().times{ | |
password += RandomChar.get() | |
} | |
password | |
} | |
getPassword() |
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