How to attach source or JavaDoc in eclipse for any jar file e.g. JavaFX?

Question

Presently I\'m working with JavaFX. Whenever I hover over a method of JavaFX its gives me the following error:

\'Note: This element neither has attached sourc

Answer 1

Above all answers are right but there is another method also which is very handy.

Pre-condition: Your project is Maven project Or converts it to Maven project.

RightclickOnProject > Configuration > Convert in to Maven Project

- Now follow the steps:

1. Select any jar for which you want to download sources or javadocs.

2. RightClick > Maven > Download javadoc or Download javasources