returns the length of the string in the @linkplain locale #getdefault default locale . this is the length of the string returned by #tostring . concode_field_sep String defaultValue concode_field_sep void ensureNonNull concode_elem_sep String toString concode_elem_sep String toString concode_elem_sep CharSequence subSequence concode_elem_sep int compareTo concode_elem_sep char charAt
int function ( ) { if ( defaultValue == null ) { defaultValue = toString ( ) ; if ( defaultValue == null ) { return 0 ; } } return defaultValue . length ( ) ; }