Package jakarta.servlet
Interface ServletConfig
- All Known Implementing Classes:
- GenericServlet,- HttpServlet
public interface ServletConfig
A servlet configuration object used by a servlet container to pass information to a servlet during initialization.
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Method SummaryModifier and TypeMethodDescriptiongetInitParameter(String name) Returns aStringcontaining the value of the named initialization parameter, ornullif the parameter does not exist.Returns the names of the servlet's initialization parameters as anEnumerationofStringobjects, or an emptyEnumerationif the servlet has no initialization parameters.Returns a reference to theServletContextin which the caller is executing.Returns the name of this servlet instance.
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Method Details- 
getServletNameString getServletName()Returns the name of this servlet instance. The name may be provided via server administration, assigned in the web application deployment descriptor, or for an unregistered (and thus unnamed) servlet instance it will be the servlet's class name.- Returns:
- the name of the servlet instance
 
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getServletContextServletContext getServletContext()Returns a reference to theServletContextin which the caller is executing.- Returns:
- a ServletContextobject, used by the caller to interact with its servlet container
- See Also:
 
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getInitParameterReturns aStringcontaining the value of the named initialization parameter, ornullif the parameter does not exist.- Parameters:
- name- a- Stringspecifying the name of the initialization parameter
- Returns:
- a Stringcontaining the value of the initialization parameter
 
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getInitParameterNamesEnumeration<String> getInitParameterNames()Returns the names of the servlet's initialization parameters as anEnumerationofStringobjects, or an emptyEnumerationif the servlet has no initialization parameters.- Returns:
- an EnumerationofStringobjects containing the names of the servlet's initialization parameters
 
 
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