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java.lang.Objectcom.caucho.util.RandomUtil
public class RandomUtil
System-wide random number generator.
Constructor Summary | |
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RandomUtil()
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Method Summary | |
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static long |
getRandomLong()
Returns the next random long. |
static double |
nextDouble()
Returns the next random double between 0 and 1 |
static int |
nextInt(int n)
Returns the next random int. |
static void |
setTestSeed(long seed)
Sets the specific seed. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RandomUtil()
Method Detail |
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public static long getRandomLong()
public static int nextInt(int n)
public static double nextDouble()
public static void setTestSeed(long seed)
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