SORTING

The process of arranging the elements in ascending or descending order is called sorting.  There are several sorting algorithms. They ...

DECLARATIVE VALIDATION USING STRUTS 2.X

Declarative validations :   XWORK2 framework has given a set of predefined validation classes, which contains validation logics.   I...

JAVA INTERVIEW QUESTIONS

Can we use the constructor, instead of init(), to initialize servlet? - Yes , of course you can use the constructor inst...