Tips for using jdeveloper

1. Modify the shortcut key

Choose tools> preferences> shortcut keys.

2. Search for the currently editedCodePage

Use the Alt + HOME key combination

3. copy the file path to the clipboard.

Select edit-> copy path

4. Set the externalProgramShortcut

Choose tools> external tools> find tools.

5. javadoc for quickly obtained class member variables and Methods

Select a member variable or method and press Ctrl + D.

6. Quickly jump to a class

When editing someSource codeYou can use Ctrl + minus to quickly jump to other classes.

7. Code highlighting

Select search-> auto code highlight

8. navigation between multiple open files

Press Ctrl + Tab

9. Set the syntax color

Choose tools> preferences> code editor> syntax colors.

10. Restore deleted files from history

11. Quick navigation Java class structure

When editing Java code, use Ctrl + Shift + backquote (or navigate-> quick outline)