Class ServletContextAttributeExporter
- All Implemented Interfaces:
Aware
,ServletContextAware
Useful to make Spring-defined beans available to code that is not aware of Spring at all, but rather just of the Servlet API. Client code can then use plain ServletContext attribute lookups to access those objects, despite them being defined in a Spring application context.
Alternatively, consider using the WebApplicationContextUtils class to access Spring-defined beans via the WebApplicationContext interface. This makes client code aware of Spring API, of course.
- Since:
- 1.1.4
- Author:
- Juergen Hoeller
- See Also:
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
setAttributes
(Map<String, Object> attributes) Set the ServletContext attributes to expose as key-value pairs.void
setServletContext
(ServletContext servletContext) Set theServletContext
that this object runs in.
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Field Details
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logger
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Constructor Details
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ServletContextAttributeExporter
public ServletContextAttributeExporter()
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Method Details
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setAttributes
Set the ServletContext attributes to expose as key-value pairs. Each key will be considered a ServletContext attributes key, and each value will be used as corresponding attribute value.Usually, you will use bean references for the values, to export Spring-defined beans as ServletContext attributes. Of course, it is also possible to define plain values to export.
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setServletContext
Description copied from interface:ServletContextAware
Set theServletContext
that this object runs in.Invoked after population of normal bean properties but before an init callback like InitializingBean's
afterPropertiesSet
or a custom init-method. Invoked after ApplicationContextAware'ssetApplicationContext
.- Specified by:
setServletContext
in interfaceServletContextAware
- Parameters:
servletContext
- the ServletContext object to be used by this object- See Also:
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