Java Doc for WebActionDispatcher.java in  » Workflow-Engines » wfmopen-2.1.1 » de » danet » an » util » web » action » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Workflow Engines » wfmopen 2.1.1 » de.danet.an.util.web.action 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   de.danet.an.util.web.action.WebActionDispatcher

WebActionDispatcher
public class WebActionDispatcher (Code)
A WebActionDispatcher is a collection of de.danet.an.util.web.action.WebActionHandlerWebActionHandlers and WebActionDispatchers. WebActionDispatchers are usually created by de.danet.an.util.web.action.WebActionHandlerWebActionHandlers that want to register on or more of their methods. A "top level" WebActionDispatcher is used to collect all handlers. This dispatcher is used to handle requests by calling its de.danet.an.util.web.action.WebActionDispatcher.dispatchRequestdispatchRequest methods.



Constructor Summary
public  WebActionDispatcher()
     Constructs a dispatcher that doesn't handle any requests yet.

Method Summary
public  voidaddHandler(WebActionHandler handler)
     Adds a single de.danet.an.util.web.action.WebActionHandlerWebActionHandler .
public  voidaddHandlerSuite(java.lang.Class dispatcher)
     Adds a de.danet.an.util.web.action.WebActionHandlerWebActionHandler class, i.e.
public  voiddispatchRequest(HttpServletRequest request)
     Handles an HTTP request by finding the appropriate request handler (if any) and invoking it.
protected  CollectiongetHandlers()
     Returns the handlers contained in this dispatchers, i.e.
public  booleangetVerifyDuplicateActionsFlag()
     Returns the current value of the flag for verifying duplicate action names.
public  voidsetVerifyDuplicateActionsFlag(boolean flag)
     Sets the current value of the flag for verifying duplicate action names.


Constructor Detail
WebActionDispatcher
public WebActionDispatcher()(Code)
Constructs a dispatcher that doesn't handle any requests yet.




Method Detail
addHandler
public void addHandler(WebActionHandler handler)(Code)
Adds a single de.danet.an.util.web.action.WebActionHandlerWebActionHandler .
Parameters:
  handler - the handler to be added.



addHandlerSuite
public void addHandlerSuite(java.lang.Class dispatcher)(Code)
Adds a de.danet.an.util.web.action.WebActionHandlerWebActionHandler class, i.e. all handlers returned by its static suite() method (as another WebActionDispatcher).
Parameters:
  dispatcher - the suite of handlers to be added. Thedispatcher class must be derived from de.danet.an.util.web.action.WebActionHandlerWebActionHandler and provide aWebActionDispatcher suite() method.The suite() method will be invoked at the first timea request is dipatched.



dispatchRequest
public void dispatchRequest(HttpServletRequest request) throws IllegalAccessException, InvocationTargetException(Code)
Handles an HTTP request by finding the appropriate request handler (if any) and invoking it. The first call to this function will build a cache that maps action names to instances of de.danet.an.util.web.action.WebActionHandlerWebActionHandler s. Thus subsequent calls of the add... methods will have no effect. Although tracking of container relationship and invalidating of the cache could be added with little to small effort, such a feature is currently considered unnecessary and thus omitted.
Parameters:
  request - the request to be handled.
throws:
  IllegalAccessException - if an action method cannot be accessed
throws:
  InvocationTargetException - if an action method cannot be invoked



getHandlers
protected Collection getHandlers()(Code)
Returns the handlers contained in this dispatchers, i.e. those added directly with addHandler as well as those added indirectly with addHandlerSuite. all handlers contained in this dispatcher.



getVerifyDuplicateActionsFlag
public boolean getVerifyDuplicateActionsFlag()(Code)
Returns the current value of the flag for verifying duplicate action names.
See Also:   WebActionDispatcher.setVerifyDuplicateActionsFlag flag



setVerifyDuplicateActionsFlag
public void setVerifyDuplicateActionsFlag(boolean flag)(Code)
Sets the current value of the flag for verifying duplicate action names.
Parameters:
  flag - new flag value
See Also:   WebActionDispatcher.getVerifyDuplicateActionsFlag



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.