de.matthias_burbach.flux
Class PageEventActionMappingGenerator

java.lang.Object
  de.matthias_burbach.flux.AbstractActionMappingGenerator
      de.matthias_burbach.flux.PageEventActionMappingGenerator

All Implemented Interfaces:

ActionMappingGenerator

public class PageEventActionMappingGenerator

extends AbstractActionMappingGenerator

Generates an event dispatcher action mapping for each UML state with stereotype 'Page'.

Author:

Matthias Burbach

Field Summary

Fields inherited from class de.matthias_burbach.flux.AbstractActionMappingGenerator

settings

Constructor Summary

PageEventActionMappingGenerator()

Method Summary

void	begin(StateMachine stateMachine, org.jdom.Document oldDocument, org.jdom.Element oldActionMappingsElement, org.jdom.Document newDocument, org.jdom.Element newActionMappingsElement) Introduces the <action> elements generated by this generator with the comment <--Page Events-->.
void	generate(StateMachine stateMachine, State state, org.jdom.Document oldDocument, org.jdom.Element oldActionMappingsElement, org.jdom.Document newDocument, org.jdom.Element newActionMappingsElement) Generates the event dispatcher mapping that maps requests from a page to the page event that is encoded as HTTP request parameter (with syntax 'action=%EVENT%' or '%EVENT%.x').
protected void	generatePageDevariationActionMapping(StateMachine stateMachine, State state, org.jdom.Document oldDocument, org.jdom.Element oldActionMappingsElement, org.jdom.Document newDocument, org.jdom.Element newActionMappingsElement, java.lang.String variableName, java.lang.String variableValue)
protected void	generatePageEventActionMapping(StateMachine stateMachine, State state, org.jdom.Document oldDocument, org.jdom.Element oldActionMappingsElement, org.jdom.Document newDocument, org.jdom.Element newActionMappingsElement)
protected java.lang.String	getForwardToPhysicalPage(State state) Derives the default forward path to the physical page resource (JSP) that implements the state of stereotype 'Page'.

Methods inherited from class de.matthias_burbach.flux.AbstractActionMappingGenerator

end, generateForward, generateForward, generateForwards, generateProperty, getActionMappingElementForPath, getBasePath, getBasePathExtension, getDefaultName, getDefaultPackage, getDefaultType, getForwardElementForName, getForwardPath, getForwardPathPrefix, getForwardPathSuffix, getNamePartOfBasePath, setSettings

Methods inherited from class java.lang.Object

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

Constructor Detail

PageEventActionMappingGenerator

public PageEventActionMappingGenerator()

Method Detail

begin

public void begin(StateMachine stateMachine,
                  org.jdom.Document oldDocument,
                  org.jdom.Element oldActionMappingsElement,
                  org.jdom.Document newDocument,
                  org.jdom.Element newActionMappingsElement)

Introduces the <action> elements generated by this generator with the comment <--Page Events-->.

Specified by:

begin in interface ActionMappingGenerator

Overrides:

begin in class AbstractActionMappingGenerator

generate

public void generate(StateMachine stateMachine,
                     State state,
                     org.jdom.Document oldDocument,
                     org.jdom.Element oldActionMappingsElement,
                     org.jdom.Document newDocument,
                     org.jdom.Element newActionMappingsElement)
              throws java.lang.Exception

Generates the event dispatcher mapping that maps requests from a page to the page event that is encoded as HTTP request parameter (with syntax 'action=%EVENT%' or '%EVENT%.x').

Preserves all attributes from the previous version of the element except the disallowed forward, include and input attributes and the type attribute, which must not be manually changed because the framework class specified by the settings property 'DispatcherAction' is used for it.

Generates nested <forward> elements to dispatch to the events and preserves all other child elements (like <set-property>, e. g.) from the previous version.

For a description of the parameters see generate(StateMachine, State, Document, Element, Document, Element)

Specified by:

generate in interface ActionMappingGenerator

Overrides:

generate in class AbstractActionMappingGenerator

Throws:

java.lang.Exception

generatePageDevariationActionMapping

protected void generatePageDevariationActionMapping(StateMachine stateMachine,
                                                    State state,
                                                    org.jdom.Document oldDocument,
                                                    org.jdom.Element oldActionMappingsElement,
                                                    org.jdom.Document newDocument,
                                                    org.jdom.Element newActionMappingsElement,
                                                    java.lang.String variableName,
                                                    java.lang.String variableValue)
                                             throws java.lang.Exception

Throws:

java.lang.Exception

getForwardToPhysicalPage

protected java.lang.String getForwardToPhysicalPage(State state)

Derives the default forward path to the physical page resource (JSP) that implements the state of stereotype 'Page'.

Parameters:

state - the state to derive the physical forward path from

Returns:

the path to the physical page resource (JSP)

generatePageEventActionMapping

protected void generatePageEventActionMapping(StateMachine stateMachine,
                                              State state,
                                              org.jdom.Document oldDocument,
                                              org.jdom.Element oldActionMappingsElement,
                                              org.jdom.Document newDocument,
                                              org.jdom.Element newActionMappingsElement)
                                       throws java.lang.Exception

Throws:

java.lang.Exception