Package org.eclipse.jetty.servlet
Class DecoratingListener
- java.lang.Object
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- org.eclipse.jetty.servlet.DecoratingListener
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- All Implemented Interfaces:
java.util.EventListener
,ServletContextAttributeListener
- Direct Known Subclasses:
DecoratingListener
public class DecoratingListener extends java.lang.Object implements ServletContextAttributeListener
A ServletContextAttributeListener that listens for a context attribute to obtain a decorator instance. The instance is then either coerced to aDecorator
or reflected for decorator compatible methods so it can be added to theServletContextHandler.getObjectFactory()
as aDecorator
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Constructor Summary
Constructors Constructor Description DecoratingListener(ServletContextHandler context, java.lang.String attributeName)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
attributeAdded(ServletContextAttributeEvent event)
void
attributeRemoved(ServletContextAttributeEvent event)
void
attributeReplaced(ServletContextAttributeEvent event)
java.lang.String
getAttributeName()
ServletContext
getServletContext()
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Constructor Detail
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DecoratingListener
public DecoratingListener(ServletContextHandler context, java.lang.String attributeName)
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Method Detail
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getAttributeName
public java.lang.String getAttributeName()
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getServletContext
public ServletContext getServletContext()
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attributeAdded
public void attributeAdded(ServletContextAttributeEvent event)
- Specified by:
attributeAdded
in interfaceServletContextAttributeListener
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attributeRemoved
public void attributeRemoved(ServletContextAttributeEvent event)
- Specified by:
attributeRemoved
in interfaceServletContextAttributeListener
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attributeReplaced
public void attributeReplaced(ServletContextAttributeEvent event)
- Specified by:
attributeReplaced
in interfaceServletContextAttributeListener
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