删除一个非空的目录，删除非空目录, import j

删除一个非空的目录，删除非空目录, import j

    import java.io.File;      class DeleteDir {        public static void main(String args[]) {          deleteDirectory(new File(args[0]));        }        static public boolean deleteDirectory(File path) {          if( path.exists() ) {            File[] files = path.listFiles();            for(int i=0; i<files.length; i++) {               if(files[i].isDirectory()) {                 deleteDirectory(files[i]);               }               else {                 files[i].delete();               }            }          }          return( path.delete() );        }      }