[Japi-cvs] SF.net SVN: japi:[1328] libs/io/trunk/src/prj/net/sf/japi/io/IOUtils.java

[<chr...@us...>]

Revision: 1328
          http://japi.svn.sourceforge.net/japi/?rev=1328&view=rev
Author:   christianhujer
Date:     2009-05-23 15:34:37 +0000 (Sat, 23 May 2009)

Log Message:
-----------
Add convenience copy method that copies files, not streams.

Modified Paths:
--------------
    libs/io/trunk/src/prj/net/sf/japi/io/IOUtils.java

Modified: libs/io/trunk/src/prj/net/sf/japi/io/IOUtils.java
===================================================================
--- libs/io/trunk/src/prj/net/sf/japi/io/IOUtils.java	2009-05-23 14:42:28 UTC (rev 1327)
+++ libs/io/trunk/src/prj/net/sf/japi/io/IOUtils.java	2009-05-23 15:34:37 UTC (rev 1328)
@@ -18,6 +18,9 @@
 
 package net.sf.japi.io;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -56,6 +59,27 @@
         }
     }
 
+    /** Copies a file.
+     *
+     * @param fromFile File to copy.
+     * @param toFile File to be the copy.
+     *
+     * @throws IOException in case of I/O problems.
+     */
+    public static void copy(@NotNull final File fromFile, @NotNull final File toFile) throws IOException {
+        final InputStream in = new FileInputStream(fromFile);
+        try {
+            final OutputStream out = new FileOutputStream(toFile);
+            try {
+                copy(in, out);
+            } finally {
+                out.close();
+            }
+        } finally {
+            in.close();
+        }
+    }
+
     /** Returns an iterable for lines from the specified reader.
      * @param in Reader for which to return lines.
      * @return An iterable for the lines of the specified reader.


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