JavaControlUtils (Apache Beehive NetUI API Documentation (Version 1.0-final))

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org.apache.beehive.netui.pageflow.internal
Class JavaControlUtils

Object
  JavaControlUtils

public class JavaControlUtils
extends Object
extends Object

Nested Class Summary
`static class`	`JavaControlUtils.ControlInstantiationException`

Constructor Summary
`JavaControlUtils()`

Method Summary
`static void`	`destroyControl(Object controlInstance)`
`static void`	`initializeControlContext(HttpServletRequest request, HttpServletResponse response, ServletContext servletContext)`
`static void`	`initJavaControls(HttpServletRequest request, HttpServletResponse response, ServletContext servletContext, PageFlowManagedObject controlClient)` Initialize all null member variables that are Java Controls.
`static void`	`uninitializeControlContext(HttpServletRequest request, HttpServletResponse response, ServletContext servletContext)`
`static void`	`uninitJavaControls(ServletContext servletContext, PageFlowManagedObject controlClient)` Clean up all member variables that are Java Controls.

Methods inherited from class Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

JavaControlUtils

public JavaControlUtils()

Method Detail

initializeControlContext

public static void initializeControlContext(HttpServletRequest request,
                                            HttpServletResponse response,
                                            ServletContext servletContext)

uninitializeControlContext

public static void uninitializeControlContext(HttpServletRequest request,
                                              HttpServletResponse response,
                                              ServletContext servletContext)

destroyControl

public static void destroyControl(Object controlInstance)

initJavaControls

public static void initJavaControls(HttpServletRequest request,
                                    HttpServletResponse response,
                                    ServletContext servletContext,
                                    PageFlowManagedObject controlClient)
                             throws ControlFieldInitializationException

Initialize all null member variables that are Java Controls.

Parameters:: request - the current HttpServletRequest.
Throws:: ControlFieldInitializationException

uninitJavaControls

public static void uninitJavaControls(ServletContext servletContext,
                                      PageFlowManagedObject controlClient)

Clean up all member variables that are Java Controls.