# com.bea.netuix.servlets.controls.application
BodyPresentationContext Class

public class BodyPresentationContext
extends `PresentationContext`

This class represents a portal body component. All presentation-related attributes of a body component are available from instances of this class. Such instances are typically used during portal rendering via look and feel skeleton files (e.g. body.jsp).

Related Topics

``BodyPresentationContext.getBodyPresentationContext(HttpServletRequest)``

Hierarchy
  `Object`
  `ControlContext`
  `PresentationContext`
  `BodyPresentationContext`

All Implemented Interfaces
  `Serializable`

## Field Summary

Fields from com.bea.netuix.servlets.controls`.`ControlContext``
`debug`

## Constructor Summary

## Method Summary

`public static `BodyPresentationContext`` | `getBodyPresentationContext`(`HttpServletRequest` request) This is a convenience method for returning a reference to the one and only `BodyPresentationContext`.
`public `String`` | `getOnloadScript`() Returns any configured onload script code that should appear in an HTML/XHTML body's onload attribute.
`public `String`` | `getOnunloadScript`() Returns any configured 'onunload' script code that should appear in an HTML/XHTML body's 'onunload' attribute.

Methods from `com.bea.netuix.servlets.controls.`PresentationContext``
``getChildren`, `getChildren`, `getFirstChild`, `getParsedProperties`, `getPresentationClass`, `getPresentationId`, `getPresentationStyle`, `getProperties`, `getProperty`, `getProperty`, `getPropertyAsBoolean`, `getPropertyAsInt`, `getResolvedLocale`, `getTagName`, `isVisible`, `setVisible``

Methods from `com.bea.netuix.servlets.controls.`ControlContext``
`getContextFromRequest, getControl, getRequestKey, getUniqueId, removeContextFromRequest, setContextInRequest`

Methods from class `java.lang.`Object``
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Constructor Detail

## Method Detail

### getBodyPresentationContext(HttpServletRequest) Method

    public static BodyPresentationContext getBodyPresentationContext(HttpServletRequest request)

This is a convenience method for returning a reference to the one and only `BodyPresentationContext`. Note this method will only work if called from within a portal (typically, from the body.jsp skeleton). This method may return null if called when no appropriate context exists, but such a context should safely exist when being fetched from the associated skeleton JSP during normal portal rendering.

#### Parameters

request
  The current HTTPServletRequest instance

#### Returns

A reference to the current BodyPresentationContext, if any

### getOnloadScript() Method

    public String getOnloadScript()

Returns any configured onload script code that should appear in an HTML/XHTML body's onload attribute. This information is the aggregation of code generated by components of the portal runtime and/or configured in the look and feel's skin.properties file.

#### Returns

A string containing the aggregated script code to be executed after the body element has loaded into the consuming client (typically an HTML/XHTML browser supporting JavaScript or another client-side scripting language)

### getOnunloadScript() Method

    public String getOnunloadScript()

Returns any configured 'onunload' script code that should appear in an HTML/XHTML body's 'onunload' attribute. This information is the aggregation of code generated by components of the portal runtime and/or configured in the look and feel's skin.properties file.

#### Returns

A string containing the aggregated script code to be executed after the body element has unloaded from the consuming client (typically an HTML/XHTML browser supporting JavaScript or another client-side scripting language)