Utility Programs

Java Program to generate random number.

Java Program to generate captcha string content.

Java Program to print current date-time.

Java Program to display date in given format. December, 27 2013

Java Program to convert time millsecond to min and seconds.

Java Program to convert number from decimal to hexa-decimal and vice-versa.

Java Program to convert number from decimal to binary and vice-versa.

Java Program to convert number from decimal to octal and vice-versa.

Java Program to open computer application like notepad, calc etc.

Java Program to clear the terminal/cmd screen.

Java Program to shuffle collection elements.

Java Program to perform pattern based text matching.

Java Program to create count-down timer.

Java Program to take password from user in ***(astric) format.

Java Program to capture window screen-shot.

Java Program to print the name of current-method and class.

Java Program to conver java.util.Date to java.sql.Date.

Java Program to display employee data in tabular format on console.

Java Program to print the IP address of your computer.

Java Program to display curent month calender.

Java Program to display current day-name.

Java Program to schedule specific task to perform functionality later.

Java Program to download file from URL.

Java Program to list all mp3 file in specified folder.

Java Program to list all the method of any class using reflection.