Package io.vavr.collection
Interface TreeModule
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interface TreeModule
Because the empty treeEmpty
cannot be a child of an existing tree, method implementations distinguish between the empty and non-empty case. Because the structure of trees is recursive, often we have commands in the form of module classes with one static method.
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Method Summary
Static Methods Modifier and Type Method Description static <T,U>
Tree<U>flatMap(Tree.Node<T> node, java.util.function.Function<? super T,? extends java.lang.Iterable<? extends U>> mapper)
static <T,U>
Tree.Node<U>map(Tree.Node<T> node, java.util.function.Function<? super T,? extends U> mapper)
static <T> Tree.Node<T>
replace(Tree.Node<T> node, T currentElement, T newElement)
static <T> Stream<Tree.Node<T>>
traverseInOrder(Tree.Node<T> node)
static <T> Stream<Tree.Node<T>>
traverseLevelOrder(Tree.Node<T> node)
static <T> Stream<Tree.Node<T>>
traversePostOrder(Tree.Node<T> node)
static <T> Stream<Tree.Node<T>>
traversePreOrder(Tree.Node<T> node)
static <T,T1,T2>
Tuple2<Tree.Node<T1>,Tree.Node<T2>>unzip(Tree.Node<T> node, java.util.function.Function<? super T,Tuple2<? extends T1,? extends T2>> unzipper)
static <T,T1,T2,T3>
Tuple3<Tree.Node<T1>,Tree.Node<T2>,Tree.Node<T3>>unzip3(Tree.Node<T> node, java.util.function.Function<? super T,Tuple3<? extends T1,? extends T2,? extends T3>> unzipper)
static <T,U,R>
Tree<R>zip(Tree.Node<T> node, java.util.Iterator<? extends U> that, java.util.function.BiFunction<? super T,? super U,? extends R> mapper)
static <T,U>
Tree<Tuple2<T,U>>zipAll(Tree.Node<T> node, java.util.Iterator<? extends U> that, U thatElem)
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Method Detail
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flatMap
static <T,U> Tree<U> flatMap(Tree.Node<T> node, java.util.function.Function<? super T,? extends java.lang.Iterable<? extends U>> mapper)
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map
static <T,U> Tree.Node<U> map(Tree.Node<T> node, java.util.function.Function<? super T,? extends U> mapper)
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unzip
static <T,T1,T2> Tuple2<Tree.Node<T1>,Tree.Node<T2>> unzip(Tree.Node<T> node, java.util.function.Function<? super T,Tuple2<? extends T1,? extends T2>> unzipper)
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unzip3
static <T,T1,T2,T3> Tuple3<Tree.Node<T1>,Tree.Node<T2>,Tree.Node<T3>> unzip3(Tree.Node<T> node, java.util.function.Function<? super T,Tuple3<? extends T1,? extends T2,? extends T3>> unzipper)
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zip
static <T,U,R> Tree<R> zip(Tree.Node<T> node, java.util.Iterator<? extends U> that, java.util.function.BiFunction<? super T,? super U,? extends R> mapper)
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