public TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) { return METHOD_2 ( TYPE_2 . METHOD_3 ( VAR_1 ) ) ; } 

public TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 == null ) { return METHOD_2 ( null ) ; } return METHOD_2 ( TYPE_2 . METHOD_3 ( VAR_1 ) ) ; } 
