public void METHOD_1 ( java.lang.String VAR_1 ) throws TYPE_1 { <BUG> this . VAR_2 . METHOD_1 ( VAR_1 ) ;</BUG> }
public void METHOD_1 ( java.lang.String VAR_1 ) throws TYPE_1 { if ( ( this . VAR_2 ) != null ) this . VAR_2 . METHOD_1 ( VAR_1 ) ; } 
