Moved over to WebManager copy methods.

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@1093 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/messenger/launcher/DroppableFrame.java

@@ -3,11 +3,12 @@
  * $Revision$
  * $Date$
  *
- * Copyright (C) 1999-2005 Jive Software. All rights reserved.
+ * Copyright (C) 2004 Jive Software. All rights reserved.
  *
- * This software is the proprietary information of Jive Software. Use is
- subject to license terms.
+ * This software is published under the terms of the GNU Public License (GPL),
+ * a copy of which is included in this distribution.
  */
+
 package org.jivesoftware.messenger.launcher;
 
 import javax.swing.JFrame;

src/java/org/jivesoftware/messenger/launcher/Launcher.java

@@ -16,6 +16,7 @@ import org.jdesktop.jdic.tray.SystemTray;
 import org.jdesktop.jdic.tray.TrayIcon;
 import org.jivesoftware.messenger.JiveGlobals;
 import org.jivesoftware.util.XMLProperties;
+import org.jivesoftware.util.WebManager;
 import javax.swing.ImageIcon;
 import javax.swing.JButton;
 import javax.swing.JDialog;
@@ -360,7 +361,7 @@ public class Launcher {
 
                 // Copy Plugin into Dir.
                 try {
-                    URLFileSystem.copy(plugin.toURL(), tempPluginsFile);
+                    WebManager.copy(plugin.toURL(), tempPluginsFile);
 
                     // If successfull, rename to real plugin name.
                     tempPluginsFile.renameTo(realPluginsFile);

src/java/org/jivesoftware/messenger/launcher/SwingWorker.java

@@ -148,6 +148,7 @@ public abstract class SwingWorker {
             t.start();
         }
     }
+    
 
 }
 

src/java/org/jivesoftware/util/WebManager.java

@@ -25,6 +25,12 @@ import org.jivesoftware.messenger.group.GroupManager;
 
 import java.util.LinkedHashMap;
 import java.util.Map;
+import java.net.URL;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.FileOutputStream;
 
 /**
  * A utility bean for Messenger admin console pages.
@@ -235,4 +241,48 @@ public class WebManager extends WebBean {
             ex.printStackTrace();
         }
     }
+
+    /**
+         * Copies the contents at <CODE>src</CODE> to <CODE>dst</CODE>.
+         */
+        public static void copy(URL src, File dst) throws IOException {
+            InputStream in = null;
+            OutputStream out = null;
+            try {
+                in = src.openStream();
+                out = new FileOutputStream(dst);
+                dst.mkdirs();
+                copy(in, out);
+            }
+            finally {
+                try {
+                    if (in != null) in.close();
+                }
+                catch (IOException e) {
+                }
+                try {
+                    if (out != null) out.close();
+                }
+                catch (IOException e) {
+                }
+            }
+        }
+
+        /**
+         * Common code for copy routines.  By convention, the streams are
+         * closed in the same method in which they were opened.  Thus,
+         * this method does not close the streams when the copying is done.
+         */
+        private static void copy(InputStream in, OutputStream out)
+                throws IOException {
+            final byte[] buffer = new byte[4096];
+            while (true) {
+                final int bytesRead = in.read(buffer);
+                if (bytesRead < 0) {
+                    break;
+                }
+                out.write(buffer, 0, bytesRead);
+            }
+        }
+
 }
\ No newline at end of file