A method expression is used to invoke an arbitrary public method. The method expressions differ from functions in the following…
December 10th, 2010
What is a method expression?
No Comments, SCWCD, by Daisy Williams.
December 2nd, 2010
What are the functions of transfer object?
No Comments, Java Facts, SCWCD, by Daisy Williams.The functions of a Transfer Object are as follows: It reduces network traffic by aggregating fine-grained remote objects and representing…
December 1st, 2010
What are the functions of business delegate?
No Comments, Java Facts, SCWCD, by Daisy Williams.The functions of a Business Delegate are as follows: It hides the implementation details of a business service, such as…
November 30th, 2010
What is an intercepting filter?
No Comments, Java Facts, SCWCD, by Daisy Williams.An intercepting filter is a pluggable component that is used to modify incoming requests from a client to a servlet…
November 19th, 2010
What is the encodeRedirectURL() method?
No Comments, SCWCD, by Daisy Williams.encodeRedirectURL public java.lang.String encodeRedirectURL(java.lang.String url) This method encodes the specified URL for use in the sendRedirect method or, if encoding…
November 18th, 2010
What is the encodeURL() method?
No Comments, SCWCD, by Daisy Williams.encodeURL public java.lang.String encodeURL(java.lang.String url) This method encodes the specified URL by including the session ID in it, or, if…
November 17th, 2010
What is the sendRedirect() method?
No Comments, SCWCD, by Daisy Williams.sendRedirect public void sendRedirect(java.lang.String location)throws java.io.IOException This method sends a temporary redirect response to the client using the specified redirect…
May 29th, 2010
What is the form based authentication technique?
No Comments, SCWCD, by Daisy Williams.The Form-based authentication is a type of authentication mechanism. It allows the developer to control the look and feel of…
April 23rd, 2010
What is the doTrace() method?
No Comments, SCWCD, by Daisy Williams.The doTrace() method allows a servlet to handle a TRACE request. It is called by the server via the service…
April 22nd, 2010
What is the doOptions() method?
No Comments, SCWCD, by Daisy Williams.The doOptions() method is called by the server via the service method. It allows a servlet to handle a OPTIONS…