Package com.sun.el.stream

Class Stream

java.lang.Object

com.sun.el.stream.Stream

public class Stream
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	Stream.Iterator0
(package private) class	Stream.Iterator1
(package private) class	Stream.Iterator2

Field Summary

Fields

Modifier and Type	Field	Description
private Operator	op
private Iterator<Object>	source
private Stream	upstream

Constructor Summary

Constructors

Constructor	Description
Stream(Stream upstream, Operator op)
Stream(Iterator<Object> source)

Method Summary

Modifier and Type	Method	Description
boolean	allMatch(LambdaExpression predicate)
boolean	anyMatch(LambdaExpression predicate)
Optional	average()
Object	count()
Stream	distinct()
Stream	filter(LambdaExpression predicate)
Optional	findFirst()
Stream	flatMap(LambdaExpression mapper)
void	forEach(LambdaExpression comsumer)
Iterator<Object>	iterator()
Stream	limit(long n)
Stream	map(LambdaExpression mapper)
Optional	max()
Optional	max(LambdaExpression comparator)
Optional	min()
Optional	min(LambdaExpression comparator)
boolean	noneMatch(LambdaExpression predicate)
Stream	peek(LambdaExpression comsumer)
Optional	reduce(LambdaExpression op)
Object	reduce(Object base, LambdaExpression op)
Stream	sorted()
Stream	sorted(LambdaExpression comparator)
Stream	substream(long startIndex)
Stream	substream(long startIndex, long endIndex)
Object	sum()
Object[]	toArray()
Object	toList()

Methods inherited from class java.lang.Object

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

Field Details

source

private Iterator<Object> source

upstream

private Stream upstream

op

private Operator op

Constructor Details

Stream

Stream(Iterator<Object> source)

Stream

Stream(Stream upstream,
 Operator op)

Method Details

iterator

public Iterator<Object> iterator()

filter

public Stream filter(LambdaExpression predicate)

map

public Stream map(LambdaExpression mapper)

peek

public Stream peek(LambdaExpression comsumer)

limit

public Stream limit(long n)

substream

public Stream substream(long startIndex)

substream

public Stream substream(long startIndex,
 long endIndex)

distinct

public Stream distinct()

sorted

public Stream sorted()

sorted

public Stream sorted(LambdaExpression comparator)

flatMap

public Stream flatMap(LambdaExpression mapper)

reduce

public Object reduce(Object base,
 LambdaExpression op)

reduce

public Optional reduce(LambdaExpression op)

forEach

public void forEach(LambdaExpression comsumer)

anyMatch

public boolean anyMatch(LambdaExpression predicate)

allMatch

public boolean allMatch(LambdaExpression predicate)

noneMatch

public boolean noneMatch(LambdaExpression predicate)

toArray

public Object[] toArray()

toList

public Object toList()

findFirst

public Optional findFirst()

sum

public Object sum()

count

public Object count()

min

public Optional min()

max

public Optional max()

min

public Optional min(LambdaExpression comparator)

max

public Optional max(LambdaExpression comparator)

average

public Optional average()