Added fileCopy method

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/io/trunk@140298 13f79535-47bb-0310-9956-ffa450edef68

Author: Dion Gillard

src/java/org/apache/commons/io/FileUtils.java

@@ -73,7 +73,7 @@
  * @author <a href="mailto:sanders@apache.org">Scott Sanders</a>
  * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a>
  * @author <a href="mailto:Christoph.Reck@dlr.de">Christoph.Reck</a>
- * @version $Id: FileUtils.java,v 1.6 2002/06/12 19:50:40 dlr Exp $
+ * @version $Id: FileUtils.java,v 1.7 2002/06/22 06:52:40 dion Exp $
  */
 public class FileUtils {
 
@@ -221,6 +221,22 @@ public static void fileWrite(String fileName, String data) throws Exception {
         out.write(data.getBytes());
         out.close();
     }
+    
+    /**
+     * Copy a file. The new file will be created if it does not exist. This is
+     * an inefficient method, which just calls {@link #fileRead(String)} and
+     * then {@link #fileWrite(String,String)}
+     *
+     * @param inFileName the file to copy
+     * @param outFileName the file to copy to
+     * @throws Exception if fileRead or fileWrite throw it
+     */
+    public static void fileCopy(String inFileName, String outFileName) throws
+        Exception
+    {
+        String content = FileUtils.fileRead(inFileName);
+        FileUtils.fileWrite(outFileName, content);
+    }
 
     /**
      * Deletes a file.