java移动/复制文件 copy/move file

来源：互联网发布：centos desktop 下载编辑：程序博客网时间：2024/04/28 13:41

public class FileAccess
{

public static boolean Move(File srcFile, String destPath)
{
        // Destination directory
        File dir = new File(destPath);

        // Move file to new directory
        boolean success = srcFile.renameTo(new File(dir, srcFile.getName()));

        return success;
    }

public static boolean Move(String srcFile, String destPath)
{
        // File (or directory) to be moved
        File file = new File(srcFile);

        // Destination directory
        File dir = new File(destPath);

        // Move file to new directory
        boolean success = file.renameTo(new File(dir, file.getName()));

        return success;
    }

public static   void     Copy(String     oldPath,     String     newPath)
   {
          try     {
                  int     bytesum     =     0;
                  int     byteread     =     0;
                  File     oldfile     =     new     File(oldPath);
                  if     (oldfile.exists())     {
                          InputStream     inStream     =     new     FileInputStream(oldPath);
                          FileOutputStream     fs     =     new     FileOutputStream(newPath);
                          byte[]     buffer     =     new     byte[1444];
                          int     length;
                          while     (     (byteread     =     inStream.read(buffer))     !=     -1)     {
                                  bytesum     +=     byteread;
                                  System.out.println(bytesum);
                                  fs.write(buffer,     0,     byteread);
                          }
                          inStream.close();
                  }
          }
          catch     (Exception     e)     {
                  System.out.println( "error ");
                  e.printStackTrace();
          }
    }
   public   static void     Copy(File     oldfile,     String     newPath)
   {
          try     {
                  int     bytesum     =     0;
                  int     byteread     =     0;
                  //File     oldfile     =     new     File(oldPath);
                  if     (oldfile.exists())     {
                          InputStream     inStream     =     new     FileInputStream(oldfile);
                          FileOutputStream     fs     =     new     FileOutputStream(newPath);
                          byte[]     buffer     =     new     byte[1444];
                          while     (     (byteread     =     inStream.read(buffer))     !=     -1)     {
                                  bytesum     +=     byteread;
                                  System.out.println(bytesum);
                                  fs.write(buffer,     0,     byteread);
                          }
                          inStream.close();
                  }
          }
          catch     (Exception     e)     {
                  System.out.println( "error ");
                  e.printStackTrace();
          }
    }
}
在茫茫网海中收集的两个方法,如果是您的原创,请原谅我的盗用 :(