In Idea 17eap:
sout: Prints
System.out.println();
soutm: Prints current class and method names to System.out
System.out.println("$CLASS_NAME$.$METHOD_NAME$");
soutp: Prints method parameter names and values to System.out
System.out.println($FORMAT$);
soutv: Prints a value to System.out
System.out.println("$EXPR_COPY$ = " + $EXPR$);