Q1. What is IDE ? List few Java IDE ?
Ans. IDE stands of Integrated Development Environment. Few Java IDE's are WSAD ( Websphhere Application Developer ) , RAD ( Rational Application Developer ) , Eclipse and Netbeans.
Q2. Have you ever had problem getting your projects in eclipse refreshed after you made changes in the Pom files ?
Ans. Yes, It happens many times but I would usually perform mvn eclipse:eclipse and this would resolve the project refresh problems.
Q3. How can we change the JDK compliance level ?
Ans. Windows -> Preferences -> Java - Compiler -> Java Compliance Level
Q4. Can I use different Java versions for building different Eclipse projects ?
Ans. Yes. We can assign different JRE System libraries by going to
Java Build Path -> Libraries
Q5. How to generate getters and setters automatically in eclipse ?
Ans. Right Click -> Source -> Generate Getters and Setters.
and it will open up a dialog wherein we can select the fields to generate Getters and Setters.