When you are working with Eclipse IDE to write the java programs, we have too many shortcuts to write the statements in java which Eclipse supports. using these shortcuts you could write your program easy and fast.
Here I am writing few shortcuts to write java program in Eclipse IDE. Go and try these shortcuts and let us know you have other shortcuts to write and make efficient programming.
Shortcuts commands:
- ALT + CTRL + A: to edit and write multiple lines simultaneously
- ALT + Shift + J: Add code Definition
- Select a line then ALT + Arrow (Up/Down): to move the code up and down
- Shift + Alt + I: to align the code
- Shift + mouse hover: to see the method implementation code.
- CTRL + O: to see the list of all variables and methods.
- CTRL + K: to find matching text within the file.
- CTRL + Click on a method name to open the implementation of the method.
- Ctrl + space: to open the preference window or template proposal.
- You can directly copy and paste your complete code from notepad to eclipse SCR folder, and eclipse will automatically create package and class for that class and paste your code into it. Open notepad > Copy all code from pad > open eclipse > right click on src folder in case if you don't have src folder then right click on project name > select the paste option
- Inline and split variables: select variable then CTRL + 1 and select the option
- CTRL + 2, L to assign the value into a local variable
- ALT + Shift + M: Select single or multiple lines and move those selected codes in a new method.
- Ctrl + Alt-J: to Join more than one lines in a single line
- syserr or sysout: to write the complete System.err.println() or System.out.println() respectively.
- Type a string literal "rashid"; select the literal "rashid", then press Ctrl + space, now type sysout/syserr to to pass that string in the argument.
If you face any issue in using these shortcuts then please let us know, we will help you to understand these shorthands.
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