[JAVA] Eclipse shortcut keys (Windows, Mac)

I use mac at home and windows at work! Since I have little experience as an engineer, I decided to write a shortcut here instead of a dictionary to improve development efficiency!

You should definitely remember!

	windows	mac
Indent	Ctrl+shift+F	command+⇧+F
Comment out(Release)	Ctrl+/Or Ctrl+Shift+C	command+/Or command+⇧+C
Open declaration	F3	F3
javadoc comment	Alt+Shift+J	option+command+J
Step in	F5	F5
Step over	F6	F6
Step return	F7	F7
Resume	F8	F8

** Supplement **

javadock comment Comments that are written to generate a document that describes the program. It is an essential item in the field.

Step-in Used for debugging, it advances to the next paused line and pauses. When calling a method on the target line, enter the called method and pause at the beginning.

Step over Used for debugging, it advances to the next paused line and pauses. The difference from step-in is that if you are calling a method on the target line, do those things before proceeding to the next line.

Step return It is used at the time of debugging, when it goes to the return of the method being executed and returns to the calling method. Pause.

During the training period, I worked hard line by line to indent! When I learned this, I was impressed and wondered what my time was! Commenting out also purposely added "/ ** /" at the beginning and end of the line ... Shortcuts are important.

Also, be sure to add javadock comments on site! I was ashamed because I didn't understand the common sense.

It will be faster if you remember! Convenient!

	windows	mac
Run	Ctrl+F11	⇧+command+F11
Debug	F11	command+F11
assist	Ctrl+space	(*)Environmental setting
Automatic import	Ctrl+Shift+O	command+⇧+O
Jump to the specified line	Ctrl+L	command+L
Find, replace	Ctrl+F	command+F
Jump to the corresponding bracket	Ctrl+Shift+P	⇧+command+P
Tab search	Ctrl+E	command+E
Change variable names all at once	Alt+Shift+R	option+command+R

(*) On mac, it is set to "control + space" by default, but when you actually press it on eclipse Spotlight search opens. The shortcut on the OS side has priority over the shortcut on the eclipse side. So, change the shortcut on the eclipse side or change the OS side to resolve the conflict. On the eclipse side, you can change it from "eclipse"-> "Preferences"-> "General"-> "Key".

** Supplement **

Change variable names all at once This is very convenient, so I will supplement it!
You can modify related parts such as class name, method name, and variable name together. ① Select the name you want to change and then press the shortcut. ② When the name is surrounded by a square, enter a new name and press Enter

I still can't forget the shock of learning about automatic imports. If you think that something is wrong and press Ctrl + Shift + O, the error disappears at once! The feeling of exhilaration at that time is irresistible.

This is to add the necessary packages, not a shortcut to eliminate the error. By the way, you can also set it to be done automatically by the save action.

Execution is still done by right-clicking. Rather, those who are running with shortcuts, I may not have seen ... I want to be able to use it naturally.

Compromise with mouse operation, (in my case)

	windows	mac
Open call hierarchy	Ctrl+Alt+H	control+option＋H
New	Ctrl+N	command+N
New menu	Alt+Shift+N	option+command+N
Property	Alt+Enter	option+return
close	Ctrl+W	command+W
Close all	Ctrl+Shift+W	command+⇧+W
Execute by specifying the startup method	Alt+Shift+X	option+command+X
Breakpoint switching	Ctrl+Shift+B	⇧+command+B
Next view	Ctrl+F7	command+F7
Previous view	Ctrl+Shift+F7	command+⇧+F7
Next editor	Ctrl+F6	command+F6
Previous editor	Ctrl+Shift+F6	command+⇧+F6
Next tab	Ctrl+PageDown	control+fn+↓
Previous tab	Ctrl+PageUp	control+fn+↑

If you don't like mice, you should use it!

Summary

Since this is my first post on qiita, there may be many places to go, but I hope it will be helpful for you and those who have little development experience!