Package org.apache.catalina.core
Class ApplicationFilterConfig
java.lang.Object
org.apache.catalina.core.ApplicationFilterConfig
- All Implemented Interfaces:
- FilterConfig,- Serializable
Implementation of a 
jakarta.servlet.FilterConfig useful in managing the filter instances instantiated
 when a web application is first started.- Author:
- Craig R. McClanahan
- See Also:
- 
Method SummaryModifier and TypeMethodDescriptionReturn the name of the filter we are configuring.getInitParameter(String name) Return aStringcontaining the value of the named initialization parameter, ornullif the parameter does not exist.Return anEnumerationof the names of the initialization parameters for this Filter.Return the ServletContext of our associated web application.toString()Return a String representation of this object.
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Method Details- 
getFilterNameReturn the name of the filter we are configuring.- Specified by:
- getFilterNamein interface- FilterConfig
- Returns:
- The filter-name of this filter as defined in the deployment descriptor.
 
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getFilterClass- Returns:
- The class of the filter we are configuring.
 
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getInitParameterReturn aStringcontaining the value of the named initialization parameter, ornullif the parameter does not exist.- Specified by:
- getInitParameterin interface- FilterConfig
- Parameters:
- name- Name of the requested initialization parameter
- Returns:
- Stringcontaining the value of the initialization parameter
 
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getInitParameterNamesReturn anEnumerationof the names of the initialization parameters for this Filter.- Specified by:
- getInitParameterNamesin interface- FilterConfig
- Returns:
- Enumerationof- Stringobjects containing the names of the filter's initialization parameters
 
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getServletContextReturn the ServletContext of our associated web application.- Specified by:
- getServletContextin interface- FilterConfig
- Returns:
- ServletContextobject, used by the caller to interact with its servlet container
- See Also:
 
- 
toStringReturn a String representation of this object.
- 
getFilterInitParameterMap
 
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