Which cmd.exe internal commands clear the ERRORLEVEL to 0 upon success?.

Other helpful Stack Overflow topics about errorlevel: As the commands dir and md never exit with a negative value, just with 0 or greater (as nearly all commands and console applications) and value 0 is the exit code for success, this is a correct method to test on successful execution of dir and md. If not errorlevel 1 means the command before did not terminate with an exit code greater 0.

dir & md folder1 & rename folder1 mainfolderĪ multiline replacement for dir & md folder1 & rename folder1 mainfolder The second command is executed only if first command was successful which means exited with return code 0.įor an alternate explanation see Conditional Execution. & results in a conditional execution of second command. independent on exit / return value of previous command. The command right of & is executed after command left of & finished independent on success or error of the previous command, i.e. You should find a 'Simple methods in one line' option there.& between two commands simply results in executing both commands independent on result of first command. You didn't mention what version of IDEA you are using, so I assume the recent 8 or 9.Ĭheck your Code Style settings, under 'Alignment and Braces'. Note: as commented by you will probably want instead the visual auto folding that doesn't get versioned. Merge the last 3 lines into a single line: $

Now you can use the custom template when generating code, by selecting it in the getter template dropdown. #if ($StringUtil.startsWithIgnoreCase($name, 'is')) Just remove the following section: #if ($field.boolean) Select 'IntelliJ Default' and click the 'Copy' button to create a new one named 'AlwayStartWithGet', which you can edit. Use the '.' button next to the dropdown, to edit the template. In the 'Select Fields' window that gets opened, you have the 'Getter Template' option at the top. Just use the 'Generate.' option, or use Alt+ Insert shortcut, and select 'Getter and Setter'.

I'm using IntelliJ IDEA 14.1.0 and you can customise this behaviour.

Intellij getters and setters