public void METHOD_1 ( ) { int VAR_1 = rows . size ( ) ; rows . METHOD_1 ( ) ; TYPE_1 . METHOD_2 ( ) ; } 

public void METHOD_1 ( ) { int VAR_1 = rows . size ( ) ; if ( VAR_1 > 0 ) { rows . METHOD_1 ( ) ; TYPE_1 . METHOD_2 ( ) ; } } 
