Java中windows路径转换成linux路径等工具类

项目中发现别人写好的操作系统相关的工具类:

我总结的类似相关博客:http://www.cnblogs.com/DreamDrive/p/4289860.html

 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.List;

 /**
  * OS Utility Class This is used to obtain the os related var programmatically
  *
  * <p>
  * <a h ref="OSUtil.java.html"><i>View Source</i></a>
  * </p>
  *
  *   */
 public class OSUtil {

     public static String LIUNX = "Linux";
     public static String WINDOWS = "Windows";

     /**
      * 功能： 将windows路径转换成linux路径
      */
     public static String convert2linuxPath(String _path){
         if(isLinuxSystem()){
             int index = _path.indexOf(":");
             if(index>1 || index == -1) //不含有盘符

                 return _path;

             SysstoredevMgr _sM = new SysstoredevMgr() ;
             List<Sysstoredev> _list = _sM.findAll() ;
             for( Sysstoredev _sd : _list ){
                 String _driver = ConvertString.ConvertStr(_sd.getDriver()) ;
                 if(_path.startsWith(_driver)){
                      return FileNameUtil.correctFileName4Linux(_path.replace(_driver, ConvertString.ConvertStr(_sd.getLpath()))) ;
                 }
             }
         }
         return _path;
     }

     /**
      * 获得主机名称
      * obtain the host name in form of string
      *
      * @return String
      * @throws UnknownHostException
      */
     public static String getHostName() throws UnknownHostException {
         InetAddress inetaddr = InetAddress.getLocalHost();
         return inetaddr.getHostName();
     }

     /**
      * 获得主机IP
      * obtain the ip address of the host in form of string
      *
      * @return String
      * @throws UnknownHostException
      */
     public static String getHostIP() throws UnknownHostException {
         InetAddress inetaddr = InetAddress.getLocalHost();
         return inetaddr.getHostAddress();
     }

     /**
      * 测试给定的主机是否是本地主机.
      * check if the given host is the local host
      *
      * @param hostname String
      * @param hostip   String
      * @return boolean
      * @throws UnknownHostException
      */
     public static boolean isNative(String hostname, String hostip) {
         try {
             hostname = (hostname == null ? "" : hostname);
             hostip = (hostip == null ? "" : hostip);

             InetAddress inetaddr = InetAddress.getLocalHost();
             if (hostname.equals(""))
                 return inetaddr.getHostAddress().equalsIgnoreCase(hostip);

             if (!inetaddr.getHostName().equalsIgnoreCase(hostname))
                 return false;

             if (hostip.length() > 0) {
                 InetAddress[] inetaddrs = InetAddress.getAllByName(inetaddr.getHostName());
                 boolean b = false;
                 for (int i = 0; i < inetaddrs.length; i++) {
                     if (inetaddrs[i].getHostAddress().equalsIgnoreCase(hostip)) {
                         b = true;
                         break;
                     }
                 }
                 return b;
             } else {
                 return true;
             }
         } catch (UnknownHostException e) {
             return false;
         }
     }

     /**
      * 获得指定的环境变量的值
      * @param envvarname
      * @param defaultvalue
      * @return
      */
     public static String getEnvironmentVar(String envvarname,
             String defaultvalue) {
         String str = System.getenv(envvarname);
         str = (str == null ? "" : str);
         return (str.length() == 0 ? defaultvalue : str);
     }

     /**
      * 判断是否是Linux操作系统
      * @return
      */
     public static Boolean isLinuxSystem(){
         if(OSUtil.LIUNX.equals(System.getProperty("os.name"))){
             return true;
         }
         return false;
     }

     public static void main(String[] args) throws Exception{

         System.out.println(OSUtil.convert2linuxPath("M:\\hello\\abc.txt"));

         System.out.println(OSUtil.convert2linuxPath("M:\\hello/abc.txt"));

         System.out.println(OSUtil.convert2linuxPath("/linux/p\\u.png"));

     }

 }