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Eclipse - Interview Questions and Answers for 'Eclipse' - 10 question(s) found - Order By Newest

 Q1. How to generate getters and setters automatically in eclipse ?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.

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   Like         Discuss         Correct / Improve     eclipse   java beans


 Q2. Can we generate Java Documentation using Export -> JavaDoc using a jar file ?Eclipse
Ans. Yes, If the jar contains the source code. No, If it contains only classes.

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   Like         Discuss         Correct / Improve     java   javadoc   eclipse


 Q3. What is Eclipse vert.x ?
Ans. Eclipse Vert.x is a tool kit for building reactive applications on the JVM. Vert.x is event driven and non blocking. This means the application can handle lot of concurrency using a small number of kernel threads. Vert.x lets the application scale with minimal hardware.

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   Like         Discuss         Correct / Improve     Eclipse vert.x  Eclipse vertx  vert.x


 Q4. What is IDE ? List few Java IDE ?Tool
Ans. IDE stands of Integrated Development Environment. Few Java IDE's are WSAD ( Websphhere Application Developer ) , RAD ( Rational Application Developer ) , Eclipse and Netbeans.

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   Like         Discuss         Correct / Improve     java   ide   ide   java development   wsad   rad   eclipse   netbeans


 Q5. Have you ever had problem getting your projects in eclipse refreshed after you made changes in the Pom files ?Maven
Ans. Yes, It happens many times but I would usually perform mvn eclipse:eclipse and this would resolve the project refresh problems.

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   Like         Discuss         Correct / Improve     maven   maven repository   eclipse     Asked in 1 Companies


 Q6. How can we change the JDK compliance level ?Eclipse
Ans. Windows -> Preferences -> Java - Compiler -> Java Compliance Level

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   Like         Discuss         Correct / Improve     eclipse   jdk compliance level   eclipse java


 Q7. Can I use different Java versions for building different Eclipse projects ?Eclipse
Ans. Yes. We can assign different JRE System libraries by going to

Java Build Path -> Libraries

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   Like         Discuss         Correct / Improve     java   eclipse   jre library


 Q8. how can we generate JavaDoc documentation for our code ?Eclipse
Ans. In Eclipse, Go to File -> Export -> Java -> JavaDoc

Select the projects , other properties and output directory for which JavaDoc and Click Finish.

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   Like         Discuss         Correct / Improve     java   javadoc   eclipse


 Q9. Do you know the way to remove unused imports automatically in eclipse ?Eclipse
Ans. Select the package -> Right Click -> Source -> Organize Imports.

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   Like         Discuss         Correct / Improve     eclipse   import statement   code cleaning   code review   clean code


 Q10. What is the purpose of doing mvn eclipse:eclipse or man idea:ideaMaven
Ans. It is an instruction to maven to set up files ( class path , project ) within the IDE

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   Like         Discuss         Correct / Improve     IDE  eclipse  intelliJ  Maven



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