如何在战争中添加清单文件

Question

I am able to create war file of the dir specified ie /mydir with

Process p = Runtime.getRuntime().exec("jar -cvf myapp.war . ",
                        s,
                        new File("/mydir"));

but when i try to add manifest file while creating , the war file created is currupted

Process p = Runtime.getRuntime().exec("jar -cvfm myapp.war MANIFEST.MF . ",
                        s,
                        new File("/mydir"));

Even I tried this , it create war but only contains manifest file and not the content of /mydir

Process p = Runtime.getRuntime().exec("jar -cvfm myapp.war MANIFEST.MF * ",
                        s,
                        new File("/mydir"));

Answer 1

I have used below snippet and its working fine

jar -cvfM  myapp.war MANIFEST.MF * ",
                        s,
                        new File("/mydir"));

Which means it will not add manifest autogenerated one rather than it archives the one(customized manifest file) which I have kept in meta-inf folder