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AbstractInvocationContext - JBOSS Portal 2.4 API 英文版文档

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org.jboss.portal.portlet.impl.spi
Class AbstractInvocationContext

java.lang.Object
  org.jboss.portal.portlet.impl.spi.AbstractInvocationContext

All Implemented Interfaces:

InvocationContext

Direct Known Subclasses:

CoreInvocationContext, PortletController.InvocationContextImpl, WSRPInvocationContext

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public abstract class AbstractInvocationContext

extends java.lang.Object

implements InvocationContext

An abstract implementation.

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Nested Class Summary

 

Nested classes inherited from class org.jboss.portal.portlet.spi.InvocationContext

InvocationContext.Scope

 

Field Summary

 

Fields inherited from interface org.jboss.portal.portlet.spi.InvocationContext

INVOCATION_SCOPE, PRINCIPAL_SCOPE, SESSION_SCOPE

 

Constructor Summary

AbstractInvocationContext()

 

Method Summary
java.lang.String	encodeURL(java.lang.String url)           Validate the url and then delegate the encoding of the url to the client response.
java.lang.Object	getAttribute(InvocationContext.Scope scope, java.lang.String name)
abstract  javax.servlet.http.HttpServletRequest	getClientRequest()           Return the client request.
abstract  javax.servlet.http.HttpServletResponse	getClientResponse()           Return the client response.
void	setAttribute(InvocationContext.Scope scope, java.lang.String name, java.lang.Object value)

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.jboss.portal.portlet.spi.InvocationContext

encodeURL, getMode, getNavigationalState, getStreamInfo, getWindowState

 

Constructor Detail

AbstractInvocationContext

public AbstractInvocationContext()

Method Detail

getClientRequest

public abstract javax.servlet.http.HttpServletRequest getClientRequest()

Return the client request.

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getClientResponse

public abstract javax.servlet.http.HttpServletResponse getClientResponse()

Return the client response.

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encodeURL

public java.lang.String encodeURL(java.lang.String url)
                           throws java.lang.IllegalArgumentException

Validate the url and then delegate the encoding of the url to the client response.

Specified by:

encodeURL in interface InvocationContext

Parameters:

url - the url to be encoded

Returns:

the encoded URL if encoding is needed, the unchanged URL otherwise

Throws:

java.lang.IllegalArgumentException - if the url is not valid or null

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setAttribute

public void setAttribute(InvocationContext.Scope scope,
                         java.lang.String name,
                         java.lang.Object value)

Specified by:

setAttribute in interface InvocationContext

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getAttribute

public java.lang.Object getAttribute(InvocationContext.Scope scope,
                                     java.lang.String name)

Specified by:

getAttribute in interface InvocationContext

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