IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

前一讲:

RSA建模 c++类图

已经说过了,如何生成一个结构体,添加成员变量,添加带参数的成员函数,那么如何看到效果呢?

这就是本文要说的了:变换->UML to C++

回忆一下,之前建立的模型--c++类图。

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

现在要用这个类图类生成相应的代码:

步骤一,选择建模文件example_uml,右键,弹出窗口选择变换-》新建配置:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

步骤二,如图输入配置名:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

步骤三,创建目标容器:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

步骤四,创建生成的c++工程,输入example_cpp作为c++的工程名:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

步骤五,点击完成,转换配置自然就完成了,最后结果如图所示了:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

可以点击窗口中 UML to C++属性,定制需要的一些操作。

步骤六,点击运行便可生成C++代码了:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

最后生成的代码工程如下:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

我们再看看代码,和上一讲所说如何?

ok,双击 my_struct.h :

#ifndef MY_STRUCT_H #define MY_STRUCT_H //Begin section for file my_struct.h //TODO: Add definitions that you want preserved //End section for file my_struct.h //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" struct my_struct { //Begin section for my_struct //TODO: Add attributes that you want preserved //End section for my_struct private: //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" double m_dbl; public: //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" int * m_func(long arg_in); }; //end struct my_struct #endif


my_struct.cpp:

#include "my_struct.h" //Begin section for file my_struct.cpp //TODO: Add definitions that you want preserved //End section for file my_struct.cpp //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" int * my_struct::m_func(long arg_in) { //TODO Auto-generated method stub return 0; }


明显可见了,上一文章说的,新建的类成员变量和类的成员函数都和建模一致了。

如果我们修改了之前的类图设计,代码也可以跟着一起变化的,操作如下咯:

1、我在之前的结构体里面添加一个静态函数,static int do_nothing();

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

2、保存整个工程,在工作区选择变换配置文件tc1.tc标签栏,点击运行

3、会提示你,新的修改要写入之前的文件,确定就是了:

IBM RSA (IBM rational software architect ) V8 建模学习之四 C++类图转换成c++代码

4、我们再看看代码,头文件 my_struct.h:

#ifndef MY_STRUCT_H #define MY_STRUCT_H //Begin section for file my_struct.h //TODO: Add definitions that you want preserved //End section for file my_struct.h //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" struct my_struct { //Begin section for my_struct //TODO: Add attributes that you want preserved //End section for my_struct private: //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" double m_dbl; public: //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" int * m_func(long arg_in); //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" static int do_nothing(); }; //end struct my_struct


5、看看cpp实现文件:

#include "my_struct.h" //Begin section for file my_struct.cpp //TODO: Add definitions that you want preserved //End section for file my_struct.cpp //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" int * my_struct::m_func(long arg_in) { //TODO Auto-generated method stub return 0; } //@generated "UML to C++ (com.ibm.xtools.transform.uml2.cpp.CPPTransformation)" int my_struct::do_nothing() { //TODO Auto-generated method stub return 0; }


一切都是如此美好,哈哈。