迁移项目从C＃与Java [英] Migrating a project from C# to Java

问题描述

通过在办公室的一些变化在人员配备，C＃的专业知识水平已经急剧下降了，现在有更多的Java开发者。它已经如此严重，上级领导正在考虑移动用C＃编写Java世界现有的.NET项目点。

With some changes in the staffing at the office, the levels of C# expertise has dropped off precipitously and there are now more Java developers. It has gotten to the point where the higher-ups are considering moving an existing .NET project written in C# into the Java world.

除了 的明显的问题从头开始完全 是什么，这家公司可以完成开发的一个项目成功一步从.NET C＃到Java的可能途径？

Aside from the obvious problem of starting completely from scratch what are the possible ways that this company can accomplish a successful move of development on a project from .NET C# into Java?

推荐答案

下面是需要考虑的事情：

Here are things to consider:

• 这是大项目？如果是，尝试用C＃坚持


• 是与组件这个中等规模的项目呢？如果没有，尽量坚持使用C＃


• 是这个小项目意味着要部署仅在Windows？如果是的话，尝试用C＃坚持


• 这是旧的源代码？如果是，尝试用C＃坚持


• 请您使用Windows操作系统的特定的API？如果是，尝试坚持用C＃


• 请您使用任何第三方的API的Java不对口？如果是，尝试坚持用C＃


• 请您在深（数据绑定，用户控制等）使用的.Net？如果是的话，尝试用C＃坚持


• 迁移时间比获得新的更容易接受/转换C＃的​​家伙？如果没有，尽量坚持使用C＃


• 请您认为最终用户会不会接受的变化，如果你是使用Java框架，这将改变呈现？如果是的话，尝试用C＃坚持


• 检查广告

• Is this big project? If Yes, try to stick with C#
• Is this medium sized project with components? If No, try to stick with C#
• Is this small project meant to be deployed on windows only? If yes, try to stick with C#
• Is this old source code? If Yes, try to stick with C#
• Do you use windows OS specific APIs? If Yes, try to stick with C#
• Do you use any third party APIs without Java counterpart? If Yes, try to stick with C#
• Do you use .Net in "deep"(data binding, User controls etc.)? If yes, try to stick with C#
• Migration time is more acceptable than getting new/converted C# guys? If no, try to stick with C#
• Do you think end users will not be receptive of changes, if you are to use Java framework which will change presentation? If yes, try to stick with C#
• Check commercials

如果您决定转换：

• 每个组件进入


• 每一层转到


• 有很多的测试


• 检查是否有工具来帮助（无论多小的帮助而定）迁移

• Go per component
• Go per layer
• Have lots of tests
• Check if there are tools to help (however small help may be) with migration

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