--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/dancres/io/FileCopier.java	Sat Mar 21 11:00:06 2009 +0000
@@ -0,0 +1,70 @@
+package org.dancres.io;
+
+import java.io.*;
+import java.nio.channels.*;
+import java.nio.*;
+
+public class FileCopier {
+    private ByteBuffer theBuffer =
+        ByteBuffer.allocateDirect(16 * 1024 * 1024);
+
+    public FileCopier() {
+    }
+
+    /**
+       Pass file name and directory to copy it to
+     */
+    public static void main(String args[]) {
+        try {
+            File myIn = new File(args[0]);
+            File myOut = new File(args[1]);
+
+            FileCopier myCopier = new FileCopier();
+
+            long myStart = System.currentTimeMillis();
+
+            myCopier.copy (myIn, myOut);
+
+            long myEnd = System.currentTimeMillis();
+
+            // System.out.println("Total time: " + (myEnd - myStart));
+
+        } catch (Exception anE) {
+            anE.printStackTrace(System.err);
+        }
+    }
+
+    public void copy(File aSource, File aDestDir) throws IOException {
+        FileInputStream myInFile = new FileInputStream(aSource);
+
+        FileOutputStream myOutFile =
+            new FileOutputStream(new File(aDestDir, aSource.getName()));
+
+        FileChannel myIn = myInFile.getChannel();
+        FileChannel myOut = myOutFile.getChannel();
+
+        boolean end = false;
+
+        while (true) {
+
+            int myBytes = myIn.read(theBuffer);
+
+            if (myBytes != -1) {
+                theBuffer.flip();
+
+                myOut.write(theBuffer);
+
+                theBuffer.clear();
+            } else
+                break;
+        }
+
+        myIn.close();
+        // myOut.force(false);
+        myOut.close();
+        myInFile.close();
+        myOutFile.close();
+
+        long myEnd = System.currentTimeMillis();
+    }
+}