Uses of Interface
net.sourceforge.pmd.lang.ast.NodeStream

Packages that use NodeStream

Package	Description
net.sourceforge.pmd.lang.ast
net.sourceforge.pmd.lang.ast.impl

Uses of NodeStream in net.sourceforge.pmd.lang.ast

Subinterfaces of NodeStream in net.sourceforge.pmd.lang.ast

Modifier and Type	Interface	Description
static interface	NodeStream.DescendantNodeStream<T extends Node>	A specialization of NodeStream that allows configuring tree traversal behaviour when traversing the descendants of a node.

Methods in net.sourceforge.pmd.lang.ast that return NodeStream

Modifier and Type	Method	Description
default NodeStream<? extends Node>	Node.ancestors()	Returns a node stream containing all the strict ancestors of this node, in innermost to outermost order.
default <R extends Node> NodeStream<R>	Node.ancestors(Class<? extends R> rClass)	Returns the ancestor stream of this node filtered by the given node type.
default NodeStream<Node>	NodeStream.ancestors()	Returns a node stream containing all the ancestors of the nodes contained in this stream.
default <R extends Node> NodeStream<R>	NodeStream.ancestors(Class<? extends R> rClass)	Returns the ancestor stream of each node in this stream, filtered by the given node type.
default NodeStream<? extends Node>	Node.ancestorsOrSelf()	Returns a node stream containing this node and its ancestors.
default NodeStream<Node>	NodeStream.ancestorsOrSelf()	Returns a node stream containing the nodes contained in this stream and their ancestors.
NodeStream<T>	NodeStream.append(NodeStream<? extends @NonNull T> right)	Returns a new node stream that contains all the elements of this stream, then all the elements of the given stream.
default NodeStream<? extends Node>	Node.asStream()	Returns a node stream containing only this node.
NodeStream<T>	NodeStream.cached()	Returns a node stream containing all the elements of this node stream, but which will evaluate the upstream pipeline only once.
default NodeStream<? extends Node>	Node.children()	Returns a node stream containing all the children of this node.
default <R extends Node> NodeStream<R>	Node.children(Class<? extends R> rClass)	Returns a node stream of the children of this node that are of the given type.
default NodeStream<Node>	NodeStream.children()	Returns a node stream containing all the children of the nodes contained in this stream.
default <R extends Node> NodeStream<R>	NodeStream.children(Class<? extends R> rClass)	Returns the children stream of each node in this stream, filtered by the given node type.
NodeStream<T>	NodeStream.distinct()	Returns a stream consisting of the distinct elements (w.r.t Object.equals(Object)) of this stream.
NodeStream<T>	NodeStream.drop(int n)	Returns a stream consisting of the remaining elements of this stream after discarding the first n elements of the stream.
NodeStream<T>	NodeStream.dropLast(int n)	Returns a stream consisting of the elements of this stream except the n tail elements.
static <T extends Node> NodeStream<T>	NodeStream.empty()	Returns an empty node stream.
NodeStream<T>	NodeStream.filter(Predicate<? super @NonNull T> predicate)	Returns a node stream consisting of the nodes of this stream that match the given predicate.
default <R extends Node> NodeStream<R>	NodeStream.filterIs(Class<? extends R> rClass)	Filters the nodes of this stream that are a subtype of the given class.
default <U> NodeStream<T>	NodeStream.filterMatching(Function<? super @NonNull T,? extends @Nullable U> extractor, U comparand)	Filters the nodes of this stream by comparing a value extracted from the nodes with the given constant.
default NodeStream<T>	NodeStream.filterNot(Predicate<? super @NonNull T> predicate)	Filters the node of this stream using the negation of the given predicate.
default <U> NodeStream<T>	NodeStream.filterNotMatching(Function<? super @NonNull T,? extends @Nullable U> extractor, U comparand)	Inverse of filterMatching(Function, Object).
default <R extends Node> NodeStream<R>	NodeStream.firstChild(Class<? extends R> rClass)	Returns a stream containing the first child of each of the nodes in this stream that has the given type.
<R extends Node> NodeStream<R>	NodeStream.flatMap(Function<? super @NonNull T,? extends @Nullable NodeStream<? extends R>> mapper)	Returns a node stream consisting of the results of replacing each node of this stream with the contents of a stream produced by the given mapping function.
default NodeStream<Node>	NodeStream.followingSiblings()	Returns a node stream containing all the following siblings of the nodes contained in this stream.
static <T extends Node,R extends Node> NodeStream<R>	NodeStream.forkJoin(NodeStream<? extends T> upstream, Function<? super @NonNull T,? extends NodeStream<? extends R>> fst, Function<? super @NonNull T,? extends NodeStream<? extends R>> snd, Function<? super @NonNull T,? extends NodeStream<? extends R>>... rest)	Applies the given mapping functions to the given upstream in order and merges the results into a new node stream.
static <T extends Node> NodeStream<T>	NodeStream.fromIterable(Iterable<? extends @Nullable T> iterable)	Returns a new node stream that contains the same elements as the given iterable.
<R extends Node> NodeStream<R>	NodeStream.map(Function<? super @NonNull T,? extends @Nullable R> mapper)	Returns a node stream consisting of the results of applying the given mapping function to the node of this stream.
static <T extends Node> NodeStream<T>	NodeStream.of(@Nullable T node)	Returns a node stream containing zero or one node, depending on whether the argument is null or not.
static <T extends Node> NodeStream<T>	NodeStream.of(T... nodes)	Returns a node stream whose elements are the given nodes in order.
static <T extends Node> NodeStream<T>	NodeStream.ofOptional(Optional<? extends T> optNode)	Returns a node stream containing zero or one node, depending on whether the optional is empty or not.
default NodeStream<Node>	NodeStream.parents()	Returns a node stream containing all the (first-degree) parents of the nodes contained in this stream.
NodeStream<T>	NodeStream.peek(Consumer<? super @NonNull T> action)	Returns a stream consisting of the elements of this stream, additionally performing the provided action on each element as elements are consumed from the resulting stream.
default NodeStream<Node>	NodeStream.precedingSiblings()	Returns a node stream containing all the preceding siblings of the nodes contained in this stream.
NodeStream<T>	NodeStream.prepend(NodeStream<? extends @NonNull T> right)	Returns a new node stream that contains all the elements of the given stream, then all the elements of this stream.
NodeStream<T>	NodeStream.take(int maxSize)	Returns a stream consisting of the elements of this stream, truncated to be no longer than maxSize in length.
NodeStream<T>	NodeStream.takeWhile(Predicate<? super @NonNull T> predicate)	Returns the longest prefix of elements that satisfy the given predicate.
static <T extends Node> NodeStream<T>	NodeStream.union(Iterable<? extends NodeStream<? extends T>> streams)	Returns a node stream containing all the elements of the given streams, one after the other.
static <T extends Node> NodeStream<T>	NodeStream.union(NodeStream<? extends T>... streams)	Returns a node stream containing all the elements of the given streams, one after the other.

Methods in net.sourceforge.pmd.lang.ast with parameters of type NodeStream

Modifier and Type	Method	Description
NodeStream<T>	NodeStream.append(NodeStream<? extends @NonNull T> right)	Returns a new node stream that contains all the elements of this stream, then all the elements of the given stream.
static <T extends Node,R extends Node> NodeStream<R>	NodeStream.forkJoin(NodeStream<? extends T> upstream, Function<? super @NonNull T,? extends NodeStream<? extends R>> fst, Function<? super @NonNull T,? extends NodeStream<? extends R>> snd, Function<? super @NonNull T,? extends NodeStream<? extends R>>... rest)	Applies the given mapping functions to the given upstream in order and merges the results into a new node stream.
NodeStream<T>	NodeStream.prepend(NodeStream<? extends @NonNull T> right)	Returns a new node stream that contains all the elements of the given stream, then all the elements of this stream.
static <T extends Node> NodeStream<T>	NodeStream.union(NodeStream<? extends T>... streams)	Returns a node stream containing all the elements of the given streams, one after the other.

Method parameters in net.sourceforge.pmd.lang.ast with type arguments of type NodeStream

Modifier and Type	Method	Description
<R extends Node> NodeStream<R>	NodeStream.flatMap(Function<? super @NonNull T,? extends @Nullable NodeStream<? extends R>> mapper)	Returns a node stream consisting of the results of replacing each node of this stream with the contents of a stream produced by the given mapping function.
static <T extends Node,R extends Node> NodeStream<R>	NodeStream.forkJoin(NodeStream<? extends T> upstream, Function<? super @NonNull T,? extends NodeStream<? extends R>> fst, Function<? super @NonNull T,? extends NodeStream<? extends R>> snd, Function<? super @NonNull T,? extends NodeStream<? extends R>>... rest)	Applies the given mapping functions to the given upstream in order and merges the results into a new node stream.
static <T extends Node> NodeStream<T>	NodeStream.union(Iterable<? extends NodeStream<? extends T>> streams)	Returns a node stream containing all the elements of the given streams, one after the other.

Uses of NodeStream in net.sourceforge.pmd.lang.ast.impl

Methods in net.sourceforge.pmd.lang.ast.impl that return NodeStream

Modifier and Type	Method	Description
default NodeStream<N>	GenericNode.ancestors()
default NodeStream<N>	GenericNode.ancestorsOrSelf()
default NodeStream<N>	GenericNode.asStream()
NodeStream<N>	AbstractNode.children()
default NodeStream<N>	GenericNode.children()