I look for some trick which gives me possibility to change the syso behaviour in Eclipse (please assume that below there is Eclipse´s editor), now it works in this way:
syso%someVariable
% - means the plase when i typed ctrl + space, and result is:
System.out.println();someVariable
but I want to have of course without copying text..:
System.out.println(someVariable);
Any hints ? :-) Thanks in advance !
The feature is called "code templates" in Eclipse. You can add templates with Preferences->Java->Editor->Templates. Two good articles:
Also, this SO question:
System.out.println() is already mapped to sysout, so you may save time by learning a few of the existing templates first.
If you wan´t to change current template you can press shift + end (to select 'someVariable') and then press ctrl + space and up, enter to select sysout.
Answering the original question or at least how I understood it:
Modify the existing template syntax for sysout (Preferences->Java->Editor->Templates find sysout and select edit) to read:
System.out.println(${cursor});
Now you can type syso and then ctr+space and instantly get the output:
System.out.println(<cursorHere>);
Or as you put it:
System.out.println(someVariable);
...with the cursor inside the brackets which is indeed more efficient than starting after the semicolon.
System.out.println(${var})