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, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.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 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 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 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 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 Description classThreadLocalRandomA random number generator isolated to the current thread.
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