org.deegree_impl.enterprise.control
Class ApplicationHandler

java.lang.Object
  org.deegree_impl.enterprise.control.ApplicationHandler

All Implemented Interfaces:

java.util.EventListener, WebListener

Direct Known Subclasses:

MapApplicationHandler, MapApplicationHandler

public class ApplicationHandler

extends java.lang.Object

implements WebListener

Handler for all web events.

Version:

$Revision: 1.13 $

Author:

Torsten Friebe, Andreas Poth

Field Summary

private static java.lang.String	ALTERNATIVENEXT
private static java.lang.String	CLASS
private static java.lang.String	EVENT
private static java.util.HashMap	handler
private static java.util.HashMap	handlerANext
private static java.util.HashMap	handlerNext
private static java.lang.String	NAME
private static java.lang.String	NEXT

Constructor Summary

ApplicationHandler(java.lang.String configFile)
Creates a new ApplicationHandler object.

Method Summary

void	actionPerformed(FormEvent e) Handles all web action events.
protected void	delegateToHelper(java.lang.String action, FormEvent e)
private RPCMethodCall	getMethodCall(ServletRequest request) extracts the RPC method call from the
private static void	initHandler(java.lang.String configFile)
protected void	showVersion(ServletRequest request)

Methods inherited from class java.lang.Object

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

Field Detail

handler

private static final java.util.HashMap handler

handlerNext

private static final java.util.HashMap handlerNext

handlerANext

private static final java.util.HashMap handlerANext

EVENT

private static final java.lang.String EVENT

See Also:

Constant Field Values

NAME

private static final java.lang.String NAME

See Also:

Constant Field Values

CLASS

private static final java.lang.String CLASS

See Also:

Constant Field Values

NEXT

private static final java.lang.String NEXT

See Also:

Constant Field Values

ALTERNATIVENEXT

private static final java.lang.String ALTERNATIVENEXT

See Also:

Constant Field Values

Constructor Detail

ApplicationHandler

public ApplicationHandler(java.lang.String configFile)
                   throws java.lang.Exception

Creates a new ApplicationHandler object.

Parameters:

configFile -

Method Detail

actionPerformed

public void actionPerformed(FormEvent e)

Handles all web action events. Calls the specified listener using the mapping defined in control.xml file.

Specified by:

actionPerformed in interface WebListener

Parameters:

e - the action event generated out of the incoming http POST event.

getMethodCall

private RPCMethodCall getMethodCall(ServletRequest request)
                             throws RPCException

extracts the RPC method call from the

Throws:

RPCException

delegateToHelper

protected void delegateToHelper(java.lang.String action,
                                FormEvent e)
                         throws java.lang.Exception

Parameters:

action -

e -

Throws:

java.lang.Exception

showVersion

protected void showVersion(ServletRequest request)

Parameters:

request -

initHandler

private static void initHandler(java.lang.String configFile)
                         throws java.io.IOException,
                                java.net.MalformedURLException,
                                org.xml.sax.SAXException

Parameters:

configFile -

Throws:

java.io.IOException

org.xml.sax.SAXException

java.net.MalformedURLException