java - How split large string in Intellij idea automatically? -

java - How split large string in Intellij idea automatically? -

i wirting test long string. need split big strings that:

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}";

is possible set intellij thought split big string automatically?

you can utilize auto-formatting (ctrl + alt + l), after few changes in code style settings.

press ctrl + alt + s open settings window find code style / java section make sure uncheck "line breaks" alternative , check "ensure right margin not exceeded" option press ok take changes you've made

now when using auto-formatting (ctrl + alt + l) long strings exceeding line character limit automatically cutting multiple lines.

java string intellij-idea