public class SecureRandomIdentifierGenerator extends Object implements IdentifierGenerator
SecureRandom
instance.コンストラクタと説明 |
---|
SecureRandomIdentifierGenerator()
Constructor.
|
SecureRandomIdentifierGenerator(String algorithm)
Constructor.
|
public SecureRandomIdentifierGenerator() throws NoSuchAlgorithmException
NoSuchAlgorithmException
- thrown if the SHA1PRNG algorithm is not supported by the JVMpublic SecureRandomIdentifierGenerator(String algorithm) throws NoSuchAlgorithmException
algorithm
- the random number generation algorithm to useNoSuchAlgorithmException
- thrown if the algorithm is not supported by the JVMpublic String generateIdentifier()
generateIdentifier
インタフェース内 IdentifierGenerator
public String generateIdentifier(int size)
generateIdentifier
インタフェース内 IdentifierGenerator
size
- number of bytes in the identifierCopyright © 2012. All Rights Reserved.