A B C D E F G H I L M N O P R S T V W

A

addAllEdges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Adds elements to edges set.

addAllEdges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to edges set.

addAllLoops(Iterable<? extends Loop<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to loops set.

addAllVertices(Iterable<? extends V>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to vertices set.

addEdge(V, V) - Method in class de.flapdoodle.graph.GraphBuilder

addEdge(V, V, E) - Method in class de.flapdoodle.graph.GraphBuilder

addEdgeChain(V, V, V...) - Method in class de.flapdoodle.graph.GraphBuilder

addEdges(Edge<V, E>) - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Adds one element to edges set.

addEdges(Edge<V, E>...) - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Adds elements to edges set.

addEdges(Edge<V, E>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds one element to edges set.

addEdges(Edge<V, E>...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to edges set.

addLoops(Loop<V, E>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds one element to loops set.

addLoops(Loop<V, E>...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to loops set.

addVertex(V) - Method in class de.flapdoodle.graph.GraphBuilder

addVertices(V, V, V...) - Method in class de.flapdoodle.graph.GraphBuilder

addVertices(V) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds one element to vertices set.

addVertices(V...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Adds elements to vertices set.

asDot(Graph<T, E>) - Method in class de.flapdoodle.graph.GraphAsDot

B

build() - Method in class de.flapdoodle.graph.GraphBuilder

build() - Method in class de.flapdoodle.graph.ImmutableEdge.Builder

Builds a new ImmutableEdge.

build() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Builds a new ImmutableGraphAsDot.

build() - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Builds a new ImmutableLoop.

build() - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Builds a new ImmutableSubGraph.

build() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Builds a new ImmutableVerticesAndEdges.

build(Iterable<T>, BiConsumer<? super GraphBuilder<V, E, ?>, T>) - Method in class de.flapdoodle.graph.LazyGraphBuilder

build(Consumer<? super GraphBuilder<V, E, ?>>) - Method in class de.flapdoodle.graph.LazyGraphBuilder

builder(Function<T, String>) - Static method in class de.flapdoodle.graph.GraphAsDot

builder() - Static method in class de.flapdoodle.graph.ImmutableEdge

Creates a builder for ImmutableEdge.

builder(Function<T, String>) - Static method in class de.flapdoodle.graph.ImmutableGraphAsDot

Creates a builder for ImmutableGraphAsDot.

builder() - Static method in class de.flapdoodle.graph.ImmutableLoop

Creates a builder for ImmutableLoop.

builder(Graph<T, ?>) - Static method in class de.flapdoodle.graph.ImmutableSubGraph

Creates a builder for ImmutableSubGraph.

builder() - Static method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Creates a builder for ImmutableVerticesAndEdges.

C

check() - Method in interface de.flapdoodle.graph.VerticesAndEdges

connections() - Method in interface de.flapdoodle.graph.GraphAsDot.SubGraph

connections(Map<? extends T, ? extends T>) - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Sets or replaces all mappings from the specified map as entries for the connections map.

connections() - Method in class de.flapdoodle.graph.ImmutableSubGraph

copyOf(Edge<V, E>) - Static method in class de.flapdoodle.graph.ImmutableEdge

Creates an immutable copy of a Edge value.

copyOf(GraphAsDot<T>) - Static method in class de.flapdoodle.graph.ImmutableGraphAsDot

Creates an immutable copy of a GraphAsDot value.

copyOf(Loop<V, E>) - Static method in class de.flapdoodle.graph.ImmutableLoop

Creates an immutable copy of a Loop value.

copyOf(GraphAsDot.SubGraph<T>) - Static method in class de.flapdoodle.graph.ImmutableSubGraph

Creates an immutable copy of a GraphAsDot.SubGraph value.

copyOf(VerticesAndEdges<V, E>) - Static method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Creates an immutable copy of a VerticesAndEdges value.

D

de.flapdoodle.graph - package de.flapdoodle.graph

Directed() - Constructor for class de.flapdoodle.graph.Graphs.Directed

directedGraph() - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedGraph(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedGraphBuilder() - Static method in class de.flapdoodle.graph.Graphs

directedGraphFactory() - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedGraphFactory(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedGraphFactory(Class<V>, Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedMultiEdgeGraphFactory() - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedMultiEdgeGraphFactory(Class<V>, Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedMultiEdgeGraphFactory(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedPseudoGraph() - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedPseudoGraph(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

directedPseudoGraph(Class<V>, Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs

Deprecated.

E

Edge<V,E> - Interface in de.flapdoodle.graph

edge() - Method in interface de.flapdoodle.graph.Edge

edge(E) - Method in class de.flapdoodle.graph.ImmutableEdge.Builder

Initializes the value for the edge attribute.

edge() - Method in class de.flapdoodle.graph.ImmutableEdge

edgeAttributes() - Method in class de.flapdoodle.graph.GraphAsDot

edgeAttributes(BiFunction<T, T, Map<String, String>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the edgeAttributes attribute.

edgeAttributes() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

edges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Sets or replaces all elements for edges set.

edges() - Method in class de.flapdoodle.graph.ImmutableLoop

edges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Sets or replaces all elements for edges set.

edges() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

edges() - Method in interface de.flapdoodle.graph.Loop

edges() - Method in interface de.flapdoodle.graph.VerticesAndEdges

end() - Method in interface de.flapdoodle.graph.Edge

end(V) - Method in class de.flapdoodle.graph.ImmutableEdge.Builder

Initializes the value for the end attribute.

end() - Method in class de.flapdoodle.graph.ImmutableEdge

equals(Object) - Method in class de.flapdoodle.graph.ImmutableEdge

This instance is equal to all instances of ImmutableEdge that have equal attribute values.

equals(Object) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

This instance is equal to all instances of ImmutableGraphAsDot that have equal attribute values.

equals(Object) - Method in class de.flapdoodle.graph.ImmutableLoop

This instance is equal to all instances of ImmutableLoop that have equal attribute values.

equals(Object) - Method in class de.flapdoodle.graph.ImmutableSubGraph

This instance is equal to all instances of ImmutableSubGraph that have equal attribute values.

equals(Object) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

This instance is equal to all instances of ImmutableVerticesAndEdges that have equal attribute values.

F

factory(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Directed

factory(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Multi

factory(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Pseudo

filter(DefaultDirectedGraph<V, E>, Predicate<V>) - Static method in class de.flapdoodle.graph.Graphs

filter(DefaultDirectedGraph<V, E>, Predicate<V>, Consumer<V>, Consumer<E>) - Static method in class de.flapdoodle.graph.Graphs

from(Edge<V, E>) - Method in class de.flapdoodle.graph.ImmutableEdge.Builder

Fill a builder with attribute values from the provided Edge instance.

from(GraphAsDot<T>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Fill a builder with attribute values from the provided GraphAsDot instance.

from(Loop<V, E>) - Method in class de.flapdoodle.graph.ImmutableLoop.Builder

Fill a builder with attribute values from the provided Loop instance.

from(GraphAsDot.SubGraph<T>) - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Fill a builder with attribute values from the provided SubGraph instance.

from(VerticesAndEdges<V, E>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Fill a builder with attribute values from the provided VerticesAndEdges instance.

G

graph() - Method in interface de.flapdoodle.graph.GraphAsDot.SubGraph

graph() - Method in class de.flapdoodle.graph.ImmutableSubGraph

GraphAsDot<T> - Class in de.flapdoodle.graph

GraphAsDot() - Constructor for class de.flapdoodle.graph.GraphAsDot

GraphAsDot.AsComparable<T,C extends Comparable<C>> - Interface in de.flapdoodle.graph

GraphAsDot.SubGraph<T> - Interface in de.flapdoodle.graph

GraphBuilder<V,E,G extends org.jgrapht.Graph<V,E>> - Class in de.flapdoodle.graph

GraphBuilder(G) - Constructor for class de.flapdoodle.graph.GraphBuilder

graphBuilder(Supplier<G>) - Static method in class de.flapdoodle.graph.Graphs

Graphs - Class in de.flapdoodle.graph

Graphs() - Constructor for class de.flapdoodle.graph.Graphs

Graphs.Directed - Class in de.flapdoodle.graph

Graphs.Multi - Class in de.flapdoodle.graph

Graphs.Pseudo - Class in de.flapdoodle.graph

H

hashCode() - Method in class de.flapdoodle.graph.ImmutableEdge

Computes a hash code from attributes: start, end, edge.

hashCode() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Computes a hash code from attributes: nodeAsId, subGraphIdSeparator, nodeAsLabel, edgeAttributes, nodeAttributes, subGraph, sortedBy, label.

hashCode() - Method in class de.flapdoodle.graph.ImmutableLoop

Computes a hash code from attributes: edges.

hashCode() - Method in class de.flapdoodle.graph.ImmutableSubGraph

Computes a hash code from attributes: graph, connections.

hashCode() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Computes a hash code from attributes: vertices, edges, loops.

hasPath(DefaultDirectedGraph<V, ?>, V, V) - Static method in class de.flapdoodle.graph.Graphs

I

ImmutableEdge<V,E> - Class in de.flapdoodle.graph

Immutable implementation of Edge.

ImmutableEdge.Builder<V,E> - Class in de.flapdoodle.graph

Builds instances of type ImmutableEdge.

ImmutableGraphAsDot<T> - Class in de.flapdoodle.graph

Immutable implementation of GraphAsDot.

ImmutableGraphAsDot.Builder<T> - Class in de.flapdoodle.graph

Builds instances of type ImmutableGraphAsDot.

ImmutableLoop<V,E> - Class in de.flapdoodle.graph

Immutable implementation of Loop.

ImmutableLoop.Builder<V,E> - Class in de.flapdoodle.graph

Builds instances of type ImmutableLoop.

ImmutableSubGraph<T> - Class in de.flapdoodle.graph

Immutable implementation of GraphAsDot.SubGraph.

ImmutableSubGraph.Builder<T> - Class in de.flapdoodle.graph

Builds instances of type ImmutableSubGraph.

ImmutableVerticesAndEdges<V,E> - Class in de.flapdoodle.graph

Immutable implementation of VerticesAndEdges.

ImmutableVerticesAndEdges.Builder<V,E> - Class in de.flapdoodle.graph

Builds instances of type ImmutableVerticesAndEdges.

isLeaf(DefaultDirectedGraph<V, ?>) - Static method in class de.flapdoodle.graph.Graphs

isRoot(DefaultDirectedGraph<V, ?>) - Static method in class de.flapdoodle.graph.Graphs

L

label() - Method in class de.flapdoodle.graph.GraphAsDot

label(String) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the label attribute.

label() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

LazyGraphBuilder<V,E,G extends org.jgrapht.Graph<V,E>> - Class in de.flapdoodle.graph

LazyGraphBuilder(Supplier<GraphBuilder<V, E, G>>) - Constructor for class de.flapdoodle.graph.LazyGraphBuilder

leavesOf(DefaultDirectedGraph<V, E>) - Static method in class de.flapdoodle.graph.Graphs

Loop<V,E> - Interface in de.flapdoodle.graph

loops(Iterable<? extends Loop<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Sets or replaces all elements for loops set.

loops() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

loops() - Method in interface de.flapdoodle.graph.VerticesAndEdges

loopsOf(DefaultDirectedGraph<V, E>) - Static method in class de.flapdoodle.graph.Graphs

M

map(T) - Method in interface de.flapdoodle.graph.GraphAsDot.AsComparable

Multi() - Constructor for class de.flapdoodle.graph.Graphs.Multi

N

newInstance() - Static method in class de.flapdoodle.graph.Graphs.Directed

newInstance(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Directed

newInstance() - Static method in class de.flapdoodle.graph.Graphs.Multi

newInstance(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Multi

newInstance() - Static method in class de.flapdoodle.graph.Graphs.Pseudo

newInstance(Class<? extends E>) - Static method in class de.flapdoodle.graph.Graphs.Pseudo

nodeAsId() - Method in class de.flapdoodle.graph.GraphAsDot

nodeAsId() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

nodeAsLabel() - Method in class de.flapdoodle.graph.GraphAsDot

nodeAsLabel(Function<T, String>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the nodeAsLabel attribute.

nodeAsLabel() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

nodeAttributes() - Method in class de.flapdoodle.graph.GraphAsDot

nodeAttributes(Function<T, Map<String, String>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the nodeAttributes attribute.

nodeAttributes() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

O

of(Graph<T, ?>) - Static method in interface de.flapdoodle.graph.GraphAsDot.SubGraph

of(G) - Static method in class de.flapdoodle.graph.GraphBuilder

of(V, V, E) - Static method in class de.flapdoodle.graph.ImmutableEdge

Construct a new immutable Edge instance.

P

Pseudo() - Constructor for class de.flapdoodle.graph.Graphs.Pseudo

putAllConnections(Map<? extends T, ? extends T>) - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Put all mappings from the specified map as entries to connections map.

putConnections(T, T) - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Put one entry to the connections map.

putConnections(Map.Entry<? extends T, ? extends T>) - Method in class de.flapdoodle.graph.ImmutableSubGraph.Builder

Put one entry to the connections map.

R

rootsOf(DefaultDirectedGraph<V, E>) - Static method in class de.flapdoodle.graph.Graphs

S

sortedBy() - Method in class de.flapdoodle.graph.GraphAsDot

sortedBy(GraphAsDot.AsComparable<T, ?>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the optional value sortedBy to sortedBy.

sortedBy(Optional<? extends GraphAsDot.AsComparable<T, ?>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the optional value sortedBy to sortedBy.

sortedBy() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

start() - Method in interface de.flapdoodle.graph.Edge

start(V) - Method in class de.flapdoodle.graph.ImmutableEdge.Builder

Initializes the value for the start attribute.

start() - Method in class de.flapdoodle.graph.ImmutableEdge

subGraph() - Method in class de.flapdoodle.graph.GraphAsDot

subGraph(Function<T, Optional<GraphAsDot.SubGraph<T>>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the subGraph attribute.

subGraph() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

subGraphIdSeparator() - Method in class de.flapdoodle.graph.GraphAsDot

subGraphIdSeparator(String) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot.Builder

Initializes the value for the subGraphIdSeparator attribute.

subGraphIdSeparator() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

T

toString() - Method in class de.flapdoodle.graph.ImmutableEdge

Prints the immutable value Edge with attribute values.

toString() - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Prints the immutable value GraphAsDot with attribute values.

toString() - Method in class de.flapdoodle.graph.ImmutableLoop

Prints the immutable value Loop with attribute values.

toString() - Method in class de.flapdoodle.graph.ImmutableSubGraph

Prints the immutable value SubGraph with attribute values.

toString() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Prints the immutable value VerticesAndEdges with attribute values.

V

vertexSet() - Method in class de.flapdoodle.graph.ImmutableLoop

Returns a lazily initialized value of the vertexSet attribute.

vertexSet() - Method in interface de.flapdoodle.graph.Loop

vertices(Iterable<? extends V>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges.Builder

Sets or replaces all elements for vertices set.

vertices() - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

vertices() - Method in interface de.flapdoodle.graph.VerticesAndEdges

VerticesAndEdges<V,E> - Interface in de.flapdoodle.graph

W

with(Supplier<GraphBuilder<V, E, G>>) - Static method in class de.flapdoodle.graph.Graphs

withConnections(Map<? extends T, ? extends T>) - Method in class de.flapdoodle.graph.ImmutableSubGraph

Copy the current immutable object by replacing the connections map with the specified map.

withDirectedGraph() - Static method in class de.flapdoodle.graph.GraphBuilder

withDirectedGraph(Class<E>) - Static method in class de.flapdoodle.graph.GraphBuilder

withEdge(E) - Method in class de.flapdoodle.graph.ImmutableEdge

Copy the current immutable object by setting a value for the edge attribute.

withEdgeAttributes(BiFunction<T, T, Map<String, String>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the edgeAttributes attribute.

withEdges(Edge<V, E>...) - Method in class de.flapdoodle.graph.ImmutableLoop

Copy the current immutable object with elements that replace the content of edges.

withEdges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableLoop

Copy the current immutable object with elements that replace the content of edges.

withEdges(Edge<V, E>...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of edges.

withEdges(Iterable<? extends Edge<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of edges.

withEnd(V) - Method in class de.flapdoodle.graph.ImmutableEdge

Copy the current immutable object by setting a value for the end attribute.

withGraph(Graph<T, ?>) - Method in class de.flapdoodle.graph.ImmutableSubGraph

Copy the current immutable object by setting a value for the graph attribute.

withLabel(String) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the label attribute.

withLoops(Loop<V, E>...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of loops.

withLoops(Iterable<? extends Loop<V, E>>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of loops.

withNodeAsId(Function<T, String>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the nodeAsId attribute.

withNodeAsLabel(Function<T, String>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the nodeAsLabel attribute.

withNodeAttributes(Function<T, Map<String, String>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the nodeAttributes attribute.

withSortedBy(GraphAsDot.AsComparable<T, ?>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a present value for the optional sortedBy attribute.

withSortedBy(Optional<? extends GraphAsDot.AsComparable<T, ?>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting an optional value for the sortedBy attribute.

withStart(V) - Method in class de.flapdoodle.graph.ImmutableEdge

Copy the current immutable object by setting a value for the start attribute.

withSubGraph(Function<T, Optional<GraphAsDot.SubGraph<T>>>) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the subGraph attribute.

withSubGraphIdSeparator(String) - Method in class de.flapdoodle.graph.ImmutableGraphAsDot

Copy the current immutable object by setting a value for the subGraphIdSeparator attribute.

withVertices(V...) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of vertices.

withVertices(Iterable<? extends V>) - Method in class de.flapdoodle.graph.ImmutableVerticesAndEdges

Copy the current immutable object with elements that replace the content of vertices.

A B C D E F G H I L M N O P R S T V W