Uses of Class
java.util.Random
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Packages that use Random Package Description java.math Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal).java.security Provides the classes and interfaces for the security framework.java.util Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).java.util.concurrent Utility classes commonly useful in concurrent programming. -
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Uses of Random in java.math
Methods in java.math with parameters of type Random Modifier and Type Method and Description static BigIntegerBigInteger. probablePrime(int bitLength, Random rnd)Returns a positive BigInteger that is probably prime, with the specified bitLength.Constructors in java.math with parameters of type Random Constructor and Description BigInteger(int bitLength, int certainty, Random rnd)Constructs a randomly generated positive BigInteger that is probably prime, with the specified bitLength.BigInteger(int numBits, Random rnd)Constructs a randomly generated BigInteger, uniformly distributed over the range 0 to (2numBits- 1), inclusive. -
Uses of Random in java.security
Subclasses of Random in java.security Modifier and Type Class and Description classSecureRandomThis class provides a cryptographically strong random number generator (RNG). -
Uses of Random in java.util
Methods in java.util with parameters of type Random Modifier and Type Method and Description static voidCollections. shuffle(List<?> list, Random rnd)Randomly permute the specified list using the specified source of randomness. -
Uses of Random in java.util.concurrent
Subclasses of Random in java.util.concurrent Modifier and Type Class and Description classThreadLocalRandomA random number generator isolated to the current thread.
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