如何使用/m“宏参数”从java/或命令行打开word文档而不用specifi winword。exe路径

I want to do the next thing:

我想做下一件事:

String[] cmd  = {"cmd","/c","c:\Program Files (x86)\Microsoft Office\Office12\WINWORD.exe","/mOpenPage","c:\Navodilo.doc"};            
Process proc = Runtime.getRuntime().exec(cmd);
Strin