Package org.apache.struts2.factory
Interface InterceptorFactory
- All Known Implementing Classes:
DefaultInterceptorFactory
public interface InterceptorFactory
Dedicated interface used by
ObjectFactory
to build Interceptor
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Method Summary
Modifier and TypeMethodDescriptionbuildInterceptor
(InterceptorConfig interceptorConfig, Map<String, String> interceptorRefParams) Builds an Interceptor from the InterceptorConfig and the Map of parameters from the interceptor reference.
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Method Details
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buildInterceptor
Interceptor buildInterceptor(InterceptorConfig interceptorConfig, Map<String, String> interceptorRefParams) throws ConfigurationExceptionBuilds an Interceptor from the InterceptorConfig and the Map of parameters from the interceptor reference. Implementations of this method should ensure that the Interceptor is parameterized with both the parameters from the Interceptor config and the interceptor ref Map (the interceptor ref params take precedence), and that the Interceptor.init() method is called on the Interceptor instance before it is returned.- Parameters:
interceptorConfig
- the InterceptorConfig from the configurationinterceptorRefParams
- a Map of params provided in the Interceptor reference in the Action mapping or InterceptorStack definition- Returns:
- interceptor
- Throws:
ConfigurationException
- in case of any configuration errors
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