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A

addAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Graph

Adds a graph attribute.

addEdge(Edge) - Method in class com.alexmerz.graphviz.objects.Graph

Adds an Edge object to the graph

addGenericEdgeAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Graph

Sets a generic attribute for all edges of this graph.

addGenericGraphAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Graph

Sets a generic attribute for clusters of this graph.

addGenericNodeAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Graph

Sets a generic attribute for all nodes of this graph This attributes are NOT additionally stored in the Node objects.

addNode(Node) - Method in class com.alexmerz.graphviz.objects.Graph

Adds a Node object to the graph

addSubgraph(Graph) - Method in class com.alexmerz.graphviz.objects.Graph

Adds a sub graph to a graph

C

com.alexmerz.graphviz - package com.alexmerz.graphviz

This package contains the Tokenizer and Parser classes to create a datastructure from an Reader containing a Graphviz document.

com.alexmerz.graphviz.cli - package com.alexmerz.graphviz.cli

This package contains a tool to view the data of a Graphviz document.

com.alexmerz.graphviz.objects - package com.alexmerz.graphviz.objects

This package contains the objects representing a Graph including all its Node, Edges and Subgraphs.

create(int, int, int) - Static method in class com.alexmerz.graphviz.GraphvizTokenMgrError

Creates a new Token Error.

D

DIRECTED - Static variable in class com.alexmerz.graphviz.objects.Graph

Constant for an directed graph

DIRECTED_EDGE_NOT_ALLOWED - Static variable in class com.alexmerz.graphviz.GraphvizTokenMgrError

Error code, if a directed edge operator was detected in a graph.

E

Edge - Class in com.alexmerz.graphviz.objects

This class represents an Edge in a Graph.

Edge() - Constructor for class com.alexmerz.graphviz.objects.Edge

Creates an empty edge object

Edge(PortNode, PortNode, int) - Constructor for class com.alexmerz.graphviz.objects.Edge

Creates an Edge

F

findNode(Id) - Method in class com.alexmerz.graphviz.objects.Graph

Tries to find a node of a Graph depending on the given Id object.

G

getAttribute(String) - Method in class com.alexmerz.graphviz.objects.Edge

Returns the value of an edge attribute

getAttribute(String) - Method in class com.alexmerz.graphviz.objects.Graph

Returns an attribute of the Graph or null if not found.

getAttribute(String) - Method in class com.alexmerz.graphviz.objects.Node

Returns the attribute of the node

getAttributes() - Method in class com.alexmerz.graphviz.objects.Edge

Returns all attributes of this edge

getAttributes() - Method in class com.alexmerz.graphviz.objects.Graph

Returns all attributes of the graph.

getAttributes() - Method in class com.alexmerz.graphviz.objects.Node

Returns all attributes of the edge.

getEdges() - Method in class com.alexmerz.graphviz.objects.Graph

Returns all edges of this graph.

getGenericEdgeAttribute(String) - Method in class com.alexmerz.graphviz.objects.Graph

Returns a generic attribute of an edge

getGenericGraphAttribute(String) - Method in class com.alexmerz.graphviz.objects.Graph

Returns a generic attribute of the clusters in the graph

getGenericNodeAttribute(String) - Method in class com.alexmerz.graphviz.objects.Graph

Returns a generic attribute of a node

getId() - Method in class com.alexmerz.graphviz.objects.Graph

Returns the Id object to the Graph

getId() - Method in class com.alexmerz.graphviz.objects.Id

Returns the Id of the object Empty string means, that this object has no Id.

getId() - Method in class com.alexmerz.graphviz.objects.Node

Returns the id object for the node

getLabel() - Method in class com.alexmerz.graphviz.objects.Id

Returns the label of the object

getNames() - Method in class com.alexmerz.graphviz.objects.GraphAttributes

getNode() - Method in class com.alexmerz.graphviz.objects.PortNode

Returns the node

getNodes(boolean) - Method in class com.alexmerz.graphviz.objects.Graph

Returns all Nodes of the graph.

getPort() - Method in class com.alexmerz.graphviz.objects.PortNode

Returns the port of the node

getSource() - Method in class com.alexmerz.graphviz.objects.Edge

Returns the source node of the edge

getSubgraphs() - Method in class com.alexmerz.graphviz.objects.Graph

Returns a list of all sub graphs.

getTarget() - Method in class com.alexmerz.graphviz.objects.Edge

Returns the target node of the edge

getType() - Method in class com.alexmerz.graphviz.objects.Edge

Returns the type of the edge.

getType() - Method in class com.alexmerz.graphviz.objects.Graph

Returns the type of the graph

Graph - Class in com.alexmerz.graphviz.objects

This class represents a graph.

Graph() - Constructor for class com.alexmerz.graphviz.objects.Graph

GraphAttributes - Class in com.alexmerz.graphviz.objects

This class will be used in the future to validate graph attributes.

GraphAttributes() - Constructor for class com.alexmerz.graphviz.objects.GraphAttributes

GraphvizTokenMgrError - Class in com.alexmerz.graphviz

Error helper class to create nicer lexer/parser messages

GraphvizTokenMgrError() - Constructor for class com.alexmerz.graphviz.GraphvizTokenMgrError

gvv - Class in com.alexmerz.graphviz.cli

Main application class to view a flat dump of the Graph datastructure in a Graphviz document

gvv() - Constructor for class com.alexmerz.graphviz.cli.gvv

I

Id - Class in com.alexmerz.graphviz.objects

This object is used to identify graphs and nodes Note, that an object may contain an id or a label.

Id() - Constructor for class com.alexmerz.graphviz.objects.Id

isEqual(Id) - Method in class com.alexmerz.graphviz.objects.Id

Compares the Ids.

isStrict() - Method in class com.alexmerz.graphviz.objects.Graph

Returns wether the graph is strict or not

isSubgraph() - Method in class com.alexmerz.graphviz.objects.Node

Returns true, if the node object represents a subgraph.

M

main(String[]) - Static method in class com.alexmerz.graphviz.cli.gvv

The main method

N

Node - Class in com.alexmerz.graphviz.objects

This class represents a node in a graph.

Node() - Constructor for class com.alexmerz.graphviz.objects.Node

P

PortNode - Class in com.alexmerz.graphviz.objects

This class is an extended Node object containing Port information of a node in an edge.

PortNode() - Constructor for class com.alexmerz.graphviz.objects.PortNode

Creates an empty PortNode object

PortNode(Node) - Constructor for class com.alexmerz.graphviz.objects.PortNode

Creates a PortNode with a given Node and empty port

PortNode(Node, String) - Constructor for class com.alexmerz.graphviz.objects.PortNode

Creates a PortNode with the given Node and Port

R

representsSubgraph(boolean) - Method in class com.alexmerz.graphviz.objects.Node

Sets, if the node represents a subgraph

S

setAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Edge

Sets the value of an attribute

setAttribute(String, String) - Method in class com.alexmerz.graphviz.objects.Node

Sets the attribute of the node

setId(Id) - Method in class com.alexmerz.graphviz.objects.Graph

Sets the Id object for this graph

setId(Id) - Method in class com.alexmerz.graphviz.objects.Node

Sets the Id object for this node

setId(String) - Method in class com.alexmerz.graphviz.objects.Id

Sets the object id.

setLabel(String) - Method in class com.alexmerz.graphviz.objects.Id

Sets the label of the object

setNode(Node) - Method in class com.alexmerz.graphviz.objects.PortNode

Sets the node

setPort(String) - Method in class com.alexmerz.graphviz.objects.PortNode

Sets the port of the node

setSource(PortNode) - Method in class com.alexmerz.graphviz.objects.Edge

Sets the source node of the edge

setStrict(boolean) - Method in class com.alexmerz.graphviz.objects.Graph

Sets if the graph is strict or not.

setTarget(PortNode) - Method in class com.alexmerz.graphviz.objects.Edge

Sets the target node of the edge

setType(int) - Method in class com.alexmerz.graphviz.objects.Edge

Sets the type of the edge

setType(int) - Method in class com.alexmerz.graphviz.objects.Graph

Sets the type of the graph

T

toString() - Method in class com.alexmerz.graphviz.objects.Edge

Returns the String representation of the edge

toString() - Method in class com.alexmerz.graphviz.objects.Graph

Returns a String representation of the graph

toString() - Method in class com.alexmerz.graphviz.objects.Id

Returns the String representation of this Id

toString() - Method in class com.alexmerz.graphviz.objects.Node

Returns a string representation of this node If the node is a subgraph, an empty string will be returned

toString() - Method in class com.alexmerz.graphviz.objects.PortNode

Returns the String representation

U

UNDIRECTED - Static variable in class com.alexmerz.graphviz.objects.Graph

Constant for an undirected graph

UNDIRECTED_EDGE_NOT_ALLOWED - Static variable in class com.alexmerz.graphviz.GraphvizTokenMgrError

Error code, if a undirected edge operator was detected in a digraph.

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