1. Add java support. 2. Check the existence of msbuild.exe or xbuild when building csharp projects.
1. Add java support.
2. Check the existence of msbuild.exe or xbuild when building csharp
projects.

qinzuoyan/rDSN,goksyli/rDSN,pandaworrior/rDSN,Microsoft/rDSN,glglwty/rDSN,Microsoft/rDSN,ykwd/rDSN,shengofsun/rDSN,glglwty/rDSN,ykwd/rDSN,qinzuoyan/rDSN,lshmouse/rDSN,qinzuoyan/rDSN,qinzuoyan/rDSN,qinzuoyan/rDSN,shengofsun/rDSN,Microsoft/rDSN,Microsoft/rDSN,shengofsun/rDSN,lshmouse/rDSN,glglwty/rDSN,qinzuoyan/rDSN,ykwd/rDSN,glglwty/rDSN,mcfatealan/rDSN,Microsoft/rDSN,goksyli/rDSN,glglwty/rDSN,lshmouse/rDSN,qinzuoyan/rDSN,imzhenyu/rDSN,lshmouse/rDSN,imzhenyu/rDSN,shengofsun/rDSN,goksyli/rDSN,lshmouse/rDSN,imzhenyu/rDSN,qinzuoyan/rDSN,Microsoft/rDSN,mcfatealan/rDSN,pandaworrior/rDSN,imzhenyu/rDSN,imzhenyu/rDSN,lshmouse/rDSN,ykwd/rDSN,mcfatealan/rDSN,lshmouse/rDSN,Microsoft/rDSN,imzhenyu/rDSN,shengofsun/rDSN,shengofsun/rDSN,Microsoft/rDSN,pandaworrior/rDSN,pandaworrior/rDSN,lshmouse/rDSN,imzhenyu/rDSN,imzhenyu/rDSN,pandaworrior/rDSN,shengofsun/rDSN,goksyli/rDSN,shengofsun/rDSN,mcfatealan/rDSN,ykwd/rDSN