public static java.lang.String METHOD_1 ( ) { return ( TYPE_1 . METHOD_2 ( VAR_1 ) ) + ( TYPE_1 . METHOD_2 ( VAR_2 ) ) ; } 

public static java.lang.String METHOD_1 ( ) { assertNotNull ( TYPE_1 . METHOD_2 ( VAR_1 ) ) ; assertNotNull ( TYPE_1 . METHOD_2 ( VAR_2 ) ) ; return ( TYPE_1 . METHOD_2 ( VAR_1 ) ) + ( TYPE_1 . METHOD_2 ( VAR_2 ) ) ; } 
