[Eclipse] Three Operating Skills

[Eclipse] Three Operating Skills

1. Shortcut Key Ctrl + Shift + I: Get the return value of the method directly in debug debugging
InCodeTo know about gethost (), select "urlurl. gethost () ", press the shortcut key" Ctrl + Shift + I ", then you can see the return value of this method.

2. Check where classes, methods, properties, and variables are referenced.
Double-click the selected class/method/attribute/variable, right-click the context menu → references → project, and all call methods are displayed.

3. view the implementation LIST OF AN INTERFACE
Double-click the selected interface or a method in the interface. Press Ctrl + T to list the implementation classes of the interface.