org.apache.fop.render.intermediate.extensions
Class ActionSet

java.lang.Object
  org.apache.fop.render.intermediate.extensions.ActionSet

public class ActionSet
extends java.lang.Object

This class manages actions and action references. Some action (like GoToXYActions) cannot be fully resolved at the time they are needed, so they are deferred. This class helps manages the references and resolution.

Constructor Summary

ActionSet()

Method Summary

void	clear() Clears the set.
java.lang.String	generateNewID(AbstractAction action) Generates a new synthetic ID for an action.
AbstractAction	get(java.lang.String id) Returns the action with the given ID.
AbstractAction	put(AbstractAction action) Puts an action into the set and returns the normalized instance (another one if the given one is equal to another.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionSet

public ActionSet()

Method Detail

generateNewID

public java.lang.String generateNewID(AbstractAction action)

Generates a new synthetic ID for an action.

Parameters:

action - the action

Returns:

the generated ID

get

public AbstractAction get(java.lang.String id)

Returns the action with the given ID.

Parameters:

id - the ID

Returns:

the action or null if no action with this ID is stored

put

public AbstractAction put(AbstractAction action)

Puts an action into the set and returns the normalized instance (another one if the given one is equal to another.

Parameters:

action - the action

Returns:

the action instance that should be used in place of the given one

clear

public void clear()

Clears the set.