How eclipse web project A, B merged into web project C

There are web projects A and B, put them into C. A and B, in addition to outside web configuration file is not the same name as the file , I put them into C, will always be something less , combined incomplete. What is the problem .
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AB merge the two projects is likely to have a direct conflict .
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copy and paste . Then re- configuration XML file.
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Haha, my advice to you is to not think this tricky way , if it is convenient, you can create a C + + project , and then import from the C project a project inside , so that A is to C inside, then the project is to open B , the things you need copied to the C project inside, so be a security program of the insurance ,
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did not file the same name still will not conflict . But just discussing with colleagues , they often merge is not complete, and then directly copy and paste it. .

given to the great God Why ah. .
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copy Copy is also very fast ah !
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no less complicated. existing projects A, B, C, the B, C added to the A.
1, Item A right- click Add / Remove web project nature
2, open the Properties window of Project A , find web project item, then select B, C, and click OK.
3, right- click on Project B Add / Remove web module nature