What is Declaration?

Declaration declare and define variables and methods that can be used in the JSP page. :Declaration: This tag is used to define functions or variables to be used in JSP page.:Declaration in JSP is way to define global java variable and method. This java variable method in declaration can be access normally. Normally declaration does not produce any output, and access of this code is also limited. The declaration code does not reside inside service method of JSP. Declaration we use method to convert null convert of string in JSP.
Category:JSP Interview Questions