org.zkoss.zel.impl.stream

Class Stream

java.lang.Object

org.zkoss.zel.impl.stream.Stream

public class Stream
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Stream(java.util.Iterator<java.lang.Object> iterator)

Method Summary

Modifier and Type	Method and Description
Optional	allMatch(LambdaExpression le)
Optional	anyMatch(LambdaExpression le)
Optional	average()
java.lang.Long	count()
Stream	distinct()
Stream	filter(LambdaExpression le)
Optional	findFirst()
Stream	flatMap(LambdaExpression le)
java.lang.Object	forEach(LambdaExpression le)
java.util.Iterator<?>	iterator()
Stream	limit(java.lang.Number count)
Stream	map(LambdaExpression le)
Optional	max()
Optional	max(LambdaExpression le)
Optional	min()
Optional	min(LambdaExpression le)
Optional	noneMatch(LambdaExpression le)
Stream	peek(LambdaExpression le)
Optional	reduce(LambdaExpression le)
java.lang.Object	reduce(java.lang.Object seed, LambdaExpression le)
Stream	sorted()
Stream	sorted(LambdaExpression le)
Stream	substream(java.lang.Number start)
Stream	substream(java.lang.Number start, java.lang.Number end)
java.lang.Number	sum()
java.lang.Object[]	toArray()
java.util.List<java.lang.Object>	toList()

Methods inherited from class java.lang.Object

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

Constructor Detail

Stream

public Stream(java.util.Iterator<java.lang.Object> iterator)

Method Detail

filter

public Stream filter(LambdaExpression le)

map

public Stream map(LambdaExpression le)

flatMap

public Stream flatMap(LambdaExpression le)

distinct

public Stream distinct()

sorted

public Stream sorted()

sorted

public Stream sorted(LambdaExpression le)

forEach

public java.lang.Object forEach(LambdaExpression le)

peek

public Stream peek(LambdaExpression le)

iterator

public java.util.Iterator<?> iterator()

limit

public Stream limit(java.lang.Number count)

substream

public Stream substream(java.lang.Number start)

substream

public Stream substream(java.lang.Number start,
                        java.lang.Number end)

toList

public java.util.List<java.lang.Object> toList()

toArray

public java.lang.Object[] toArray()

reduce

public Optional reduce(LambdaExpression le)

reduce

public java.lang.Object reduce(java.lang.Object seed,
                               LambdaExpression le)

max

public Optional max()

max

public Optional max(LambdaExpression le)

min

public Optional min()

min

public Optional min(LambdaExpression le)

average

public Optional average()

sum

public java.lang.Number sum()

count

public java.lang.Long count()

anyMatch

public Optional anyMatch(LambdaExpression le)

allMatch

public Optional allMatch(LambdaExpression le)

noneMatch

public Optional noneMatch(LambdaExpression le)

findFirst

public Optional findFirst()