Eclipse hover prompt

Using hover tips

The Java editor contains different types of hover tips, which provide additional information about the element pointed by the mouse pointer. All relevant floating prompts in the java editor can be passed preference Hovers page to configure (enter "hover" in the search box).

java Move the mouse pointer over a class in the editor, and the java document information related to the class will be displayed.

java Move the mouse pointer over a method in the java editor, and the java document information related to the method will be displayed.