All Packages  Class Hierarchy  This Package  Previous  Next  Index

Interface javax.servlet.ServletConfig

public interface ServletConfig
Whenever a server wants to pass initialization data to a servlet, it creates a class which implements this interface.
The server then adds {String,String} pairs to the class, and the servlet can read these using this interface.

Version:
Servlet API 2.0

Method Index

 o getInitParameter(String)
Get the value of this name's initparameter
 o getInitParameterNames()
Get all InitParameterNames
 o getServletContext()
Get the context of this ServletConfig

Methods

 o getInitParameter
 public abstract String getInitParameter(String name)
Get the value of this name's initparameter

Parameters:
name - the name of the Parameter whose value we want
Returns:
The value of this name's initparameter or null if it doesn't exist
 o getInitParameterNames
 public abstract Enumeration getInitParameterNames()
Get all InitParameterNames

Returns:
An enumeration consisting of all the init parameter names or an empty empty enumeration when there are no init parameters
 o getServletContext
 public abstract ServletContext getServletContext()
Get the context of this ServletConfig

Returns:
The context of the servlet whose Config this is

All Packages  Class Hierarchy  This Package  Previous  Next  Index