Editor you are using Eclipse 4.8.0 macOS Catalina 10.15.6
Enable Eclipse completion and trigger
String str =
I want to enter, but the space key pressed after str confirms the completion. In other words, even if you decide the variable name yourself, unintended completion will be applied, so you will have to delete it every time in the backspace. I refuse~
The environment setting page is opened with the shortcut "⌘,". Change the settings as shown in the image above.
There was a delay before the completion candidates were displayed, so it was okay to press the Space key quickly.
It seems that the new version of Eclipse has a checkbox that confirms with just the Enter key, but I didn't have my own (Eclipse4.8.0).