Java – how to automatically split large strings in IntelliJ ideas?

I'm testing with a long string So I need to split such a large string:

privat static final String TOO_LONG_JSON = "{field1:field1,field2:field2 ... fieldN:fieldN}";

Will become:

private static final String TOO_LONG_JSON = "{field1:field1,field2:field2" + 
    "{field3:field3,field4:field4,field6:field6,field7:field7}" +
    "{field8:field8,field9:field9,field10:field10,field11:field11}" +
    " ... fieldN:fieldN}";

Can I set up IntelliJ ideas to automatically split large strings?

Solution

You can use automatic formatting (Ctrl Alt L) with few changes in code style settings

>Press Ctrl Alt s to open the settings window > find code style / Java section > make sure the line break option is unchecked and the make sure the right margin is not exceeded option > press OK to accept your changes

Now, when using auto format (Ctrl Alt L), long strings that exceed the line character limit will be automatically cut into multiple lines