difference between servletconfig and servletcontext in java

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Nitin Padharpatte

difference between servletconfig and servletcontext in java
2 Answer(s) a year and 5 months ago
Posted in : Servlet Interview Questions

difference between servletconfig and servletcontext in java

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December 9, 2011 at 1:02 AM

ServletContext
ServletContext is implemented by the servlet container for all servlet to communicate with its servlet container, for example, to get the MIME type of a file, to get dispatch requests, or to write to a log file.

ServletConfig ServletConfig is implemented by the servlet container to initialize a single servlet using init().

December 9, 2011 at 11:14 AM

ServletContext : Defines a set of methods that a servlet uses to communicate with its servlet container, for example, to get the MIME type of a file, dispatch requests, or write to a log file.The ServletContext object is contained within the ServletConfig object, which the Web server provides the servlet when the servlet is initialized .

ServletConfig : The object created after a servlet is instantiated and its default constructor is read. It is created to pass initialization information to the servlet.

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