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java.lang.Object | +--net.sf.saxon.exslt.Random
This class implements extension functions in the http://exslt.org/random namespace.
| Constructor Summary | |
Random()
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| Method Summary | |
static DoubleValue |
randomSequence()
Returns a single random number X between 0 and 1. |
static SequenceIterator |
randomSequence(int numberOfItems)
Returns a sequence of random numbers between 0 and 1. |
static SequenceIterator |
randomSequence(int numberOfItems,
double seed)
Returns a sequence of random numbers between 0 and 1. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public Random()
| Method Detail |
public static SequenceIterator randomSequence(int numberOfItems,
double seed)
throws java.lang.IllegalArgumentException
numberOfItems - number of random items
in the sequence.seed - the initial seed.
java.lang.IllegalArgumentException - numberOfItems is not positive.
public static SequenceIterator randomSequence(int numberOfItems)
throws java.lang.IllegalArgumentException
numberOfItems - number of random items
in the sequence.
java.lang.IllegalArgumentException - numberOfItems is not positive.
public static DoubleValue randomSequence()
throws XPathException
XPathException
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