won.protocol.util

Class ExpensiveSecureRandomString

java.lang.Object

won.protocol.util.ExpensiveSecureRandomString

public class ExpensiveSecureRandomString
extends java.lang.Object

Generates a random string of specified length quite securely, but not cheaply The String always starts with a letter We do this so that we generate URIs for which prefixing will always work with N3.js Based on: http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string

Constructor Summary

Constructors

Constructor and Description
ExpensiveSecureRandomString() Beware, instance creation is expensive.

Method Summary

Modifier and Type	Method and Description
java.lang.String	nextString(int length)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpensiveSecureRandomString

public ExpensiveSecureRandomString()

Beware, instance creation is expensive.

Method Detail

nextString

public java.lang.String nextString(int length)