org.lflang.util.IteratorUtil Class Reference

A utility class for Iterator. More...

Static Public Member Functions
static< T, S > Stream< S >	asFilteredStream (Iterator< T > iterator, Class< S > cls)
	Given an iterator of type T, turn it into a stream containing only the instances of the given class of type S.
static< T > Iterable< T >	asIterable (Iterator< T > iterator)
	Function to get Iterable from Iterator.
static< T > Stream< T >	asStream (Iterator< T > iterator)
	Turn an iterator into a sequential stream.
static< T > Stream< T >	asStream (Iterator< T > iterator, boolean parallel)
	Turn an iterator into a sequential or parallel stream.

Detailed Description

A utility class for Iterator.

Author

Marten Lohstroh

Hokeun Kim

Member Function Documentation

asFilteredStream()

static< T, S > Stream< S > org.lflang.util.IteratorUtil.asFilteredStream ( Iterator< T > iterator, Class< S > cls )

static

Given an iterator of type T, turn it into a stream containing only the instances of the given class of type S.

Parameters

<T>	The type of elements the iterator iterates over.
<S>	The type of class to filter out instance of.
iterator	An iterator of type T.
cls	A given class of type S.

Returns

A filtered stream that only has in it instances of the given class.

asIterable()

static< T > Iterable< T > org.lflang.util.IteratorUtil.asIterable ( Iterator< T > iterator )

static

Function to get Iterable from Iterator.

Parameters

iterator

The iterator to get an iterable from.

Returns

An iterable.

asStream() [1/2]

static< T > Stream< T > org.lflang.util.IteratorUtil.asStream ( Iterator< T > iterator )

static

Turn an iterator into a sequential stream.

Parameters

iterator

The iterator to create a sequential stream for.

Returns

A stream.

asStream() [2/2]

static< T > Stream< T > org.lflang.util.IteratorUtil.asStream ( Iterator< T > iterator, boolean parallel )

static

Turn an iterator into a sequential or parallel stream.

Parameters

iterator	The iterator to create a stream for.
parallel	Whether or not the stream should be parallel.

Returns

A stream.

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The documentation for this class was generated from the following file:

• /Users/runner/work/lingua-franca/lingua-franca/core/src/main/java/org/lflang/util/IteratorUtil.java