JavaEE API 8.0.1 · javax.servlet.FilterConfig

Method Summary

Modifier and Type	Method and Description
public String	Returns: the filter name of this filter getFilterName() Returns the filter-name of this filter as defined in the deployment descriptor.
public String	Returns: a `String` containing the value of the initialization parameter, or `null` if the initialization parameter does not exist getInitParameter(String a `String` specifying the name of the initialization parameter name) Returns a `String` containing the value of the named initialization parameter, or `null` if the initialization parameter does not exist.
public Enumeration<String>	Returns: an `Enumeration` of `String` objects containing the names of the filter's initialization parameters getInitParameterNames() Returns the names of the filter's initialization parameters as an `Enumeration` of `String` objects, or an empty `Enumeration` if the filter has no initialization parameters.
public ServletContext	Returns: a `ServletContext` object, used by the caller to interact with its servlet container getServletContext() Returns a reference to the `ServletContext` in which the caller is executing.

Method Detail

getFilterName	back to summary
public String getFilterName() Returns the filter-name of this filter as defined in the deployment descriptor. Returns:String the filter name of this filter

getFilterName

back to summary

public String getFilterName()

Returns the filter-name of this filter as defined in the deployment descriptor.

Returns:String: the filter name of this filter

getInitParameter back to summary

getInitParameter	back to summary
public String getInitParameter(String name) Returns a `String` containing the value of the named initialization parameter, or `null` if the initialization parameter does not exist. Parameters name:String a `String` specifying the name of the initialization parameter Returns:String a `String` containing the value of the initialization parameter, or `null` if the initialization parameter does not exist

public String getInitParameter(String name)

Returns a String containing the value of the named initialization parameter, or null if the initialization parameter does not exist.

Parameters

name:String: a String specifying the name of the initialization parameter

Returns:String

a String containing the value of the initialization parameter, or null if the initialization parameter does not exist

getInitParameterNames back to summary

getInitParameterNames	back to summary
public Enumeration<String> getInitParameterNames() Returns the names of the filter's initialization parameters as an `Enumeration` of `String` objects, or an empty `Enumeration` if the filter has no initialization parameters. Returns:Enumeration<String> an `Enumeration` of `String` objects containing the names of the filter's initialization parameters

public Enumeration<String> getInitParameterNames()

Returns the names of the filter's initialization parameters as an Enumeration of String objects, or an empty Enumeration if the filter has no initialization parameters.

Returns:Enumeration<String>: an Enumeration of String objects containing the names of the filter's initialization parameters

getServletContext back to summary

getServletContext	back to summary
public ServletContext getServletContext() Returns a reference to the `ServletContext` in which the caller is executing. Returns:ServletContext a `ServletContext` object, used by the caller to interact with its servlet container See Also `ServletContext`

public ServletContext getServletContext()

Returns a reference to the ServletContext in which the caller is executing.

Returns:ServletContext: a ServletContext object, used by the caller to interact with its servlet container
See Also: ServletContext

public Interface FilterConfig

Method Summary

Method Detail