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PortletSessionUtil - JBOSS Portal 2.2 API 英文版文档

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javax.portlet
Class PortletSessionUtil

java.lang.Object
  javax.portlet.PortletSessionUtil

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public class PortletSessionUtil

extends java.lang.Object

The PortletSessionUtil class helps identify and decode attributes in the PORTLET_SCOPE scope of the PortletSession when accessed through the HttpSession an from within calls to methods of the HttpSessionBindingListener interface.

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Constructor Summary

PortletSessionUtil()

 

Method Summary
static java.lang.String	decodeAttributeName(java.lang.String name)           Returns the attribute name of an attribute in the PORTLET_SCOPE.
static int	decodeScope(java.lang.String name)           Returns the portlet attribute scope from an encoded portlet attribute.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

PortletSessionUtil

public PortletSessionUtil()

Method Detail

decodeAttributeName

public static java.lang.String decodeAttributeName(java.lang.String name)

Returns the attribute name of an attribute in the PORTLET_SCOPE. If the attribute is in the APPLICATION_SCOPE it returns the attribute name unchanged.

Parameters:

name - a string specifying the name of the encoded portlet attribute

Returns:

the decoded attribute name

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decodeScope

public static int decodeScope(java.lang.String name)

Returns the portlet attribute scope from an encoded portlet attribute.
Possible return values are:

• PortletSession.APPLICATION_SCOPE
• PortletSession.PORTLET_SCOPE

Parameters:

name - a string specifying the name of the encoded portlet attribute

Returns:

the decoded attribute scope

See Also:

PortletSession

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