public int METHOD_1 ( ) { int result = 0 ; if ( ( VAR_1 . size ( ) ) > 0 ) { for ( final TYPE_1 item : VAR_1 ) { result += item . METHOD_1 ( ) ; } } return result ; } 

public int METHOD_1 ( ) { int result = 0 ; if ( ( VAR_1 . size ( ) ) > 1 ) { for ( final TYPE_1 item : VAR_1 ) { result += item . METHOD_1 ( ) ; } } return result ; } 
