public void open ( ) { if ( ( VAR_1 ) == null ) { TYPE_1 . get ( ) . METHOD_1 ( ) ; METHOD_2 ( ) ; } if ( ( VAR_1 ) == null ) { throw new TYPE_2 ( STRING_1 ) ; } } 

public void open ( ) { if ( ( VAR_1 ) == null ) { TYPE_1 . get ( ) . METHOD_1 ( ) ; VAR_1 = METHOD_2 ( ) ; } if ( ( VAR_1 ) == null ) { throw new TYPE_2 ( STRING_1 ) ; } } 
