dk.brics.servletvalidator.flowgraph

Class AbstractNode

java.lang.Object

dk.brics.servletvalidator.flowgraph.AbstractNode

All Implemented Interfaces:

Node, Serializable

Direct Known Subclasses:

AppendNode, ControlNode, EntryNode, NopNode, ReturnNode, TargetingNode

public abstract class AbstractNode
extends Object
implements Node

The abstract node class is a super class of the different nodes in the flowgraph that contains the methods to keep track of sucessors of a node.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	addPredecessor(Node n)
void	addSucessor(Node n) Adds a sucessor node to this node
Collection<Node>	getPredecessors()
Collection<Node>	getSuccessors() returns the collection of successors of this node
void	removePredecessor(Node n)
void	removeSuccessor(Node n)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface dk.brics.servletvalidator.flowgraph.Node

accept

Constructor Detail

AbstractNode

public AbstractNode()

Method Detail

addPredecessor

public void addPredecessor(Node n)

Specified by:

addPredecessor in interface Node

addSucessor

public void addSucessor(Node n)

Description copied from interface: Node

Adds a sucessor node to this node

Specified by:

addSucessor in interface Node

getPredecessors

public Collection<Node> getPredecessors()

Specified by:

getPredecessors in interface Node

getSuccessors

public Collection<Node> getSuccessors()

Description copied from interface: Node

returns the collection of successors of this node

Specified by:

getSuccessors in interface Node

Returns:

removePredecessor

public void removePredecessor(Node n)

Specified by:

removePredecessor in interface Node

removeSuccessor

public void removeSuccessor(Node n)

Specified by:

removeSuccessor in interface Node