Tag Archives: Java

26Aug/13

How To Create QR Codes in Java & Servlet

Nowadays, Quick Response (QR) Codes are becoming more and more useful as they have gone mainstream, thanks to the smart phones. Right from the bus shelter, product packaging, home improvement store, automobile,Read More…

03Jul/13

Maven Eclispe IDE Integration

Eclipse provides an excellent plugin m2eclipse which seamlessly integrates Maven and Eclipse together. Some of features of m2eclipse are listed below You can run Maven goals from Eclipse. You can view the output ofRead More…

01Jul/13

How to create XML file in Java – (DOM Parser)

DOM provides many handy classes to create XML file easily. Firstly, you have to create a Document with DocumentBuilder class, define all the XML content – node, attribute with Element class. InRead More…

25Jun/13

How to use Map in Java

import java.util.HashMap; import java.util.Iterator; import java.util.Map; public class LoopMap { public static void main(String[] args) { // initial a Map Map<String, String> map = new HashMap<String, String>(); map.put(“1”, “Jan”); map.put(“2”, “Feb”); map.put(“3”,Read More…