public void METHOD_1 ( java.lang.String VAR_1 ) throws TYPE_1 { this . VAR_2 . METHOD_1 ( VAR_1 ) ; } 

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