Fixed code formatting.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3500 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/net/XMPPCallbackHandler.java

 /**
- * $RCSfile$
- * $Revision: $
- * $Date: $
+ * $Revision$
+ * $Date$
  *
  * Copyright (C) 2005 Jive Software. All rights reserved.
  *
@@ -20,15 +19,15 @@ import javax.security.sasl.RealmCallback;
 import java.io.IOException;
 
 /**
- * Callback handler that may be used when doing SASL authentication. A CallbackHandler may be
- * required depending on the SASL mechanism being used. Currently DIGEST-MD5 and CRAM-MD5 are
- * the only mechanisms that will require a callback handler.<p>
+ * Callback handler that may be used when doing SASL authentication. A CallbackHandler
+ * may be required depending on the SASL mechanism being used. Currently DIGEST-MD5 and
+ * CRAM-MD5 are the only mechanisms that will require a callback handler.<p>
  *
- * Mechanisms that use a digest don't include a password so the server needs to use the stored
- * password of the user to compare it (somehow) with the specified digest. This operation requires
- * that the UserProvider being used supports passwords retrival. {@link SASLAuthentication} should
- * not offer these kind of SASL mechanisms if the user provider being in use does not support
- * passwords retrieval.
+ * Mechanisms that use a digest don't include a password so the server needs to use the
+ * stored password of the user to compare it (somehow) with the specified digest. This
+ * operation requires that the UserProvider being used supports passwords retrival.
+ * {@link SASLAuthentication} should not offer these kind of SASL mechanisms if the user
+ * provider being in use does not support passwords retrieval.
  *
  * @author Hao Chen
  */
@@ -37,7 +36,8 @@ public class XMPPCallbackHandler implements CallbackHandler {
     public XMPPCallbackHandler() {
     }
 
-	public void handle(final Callback[] callbacks) throws IOException, UnsupportedCallbackException {
+    public void handle(final Callback[] callbacks)
+            throws IOException, UnsupportedCallbackException {
 
         String realm = null;
         String name = null;
@@ -50,13 +50,15 @@ public class XMPPCallbackHandler implements CallbackHandler {
                     realm = ((RealmCallback) callbacks[i]).getDefaultText();
                 }
                 //Log.info("RealmCallback: " + realm);
-			} else if (callbacks[i] instanceof NameCallback) {
+            }
+            else if (callbacks[i] instanceof NameCallback) {
                 name = ((NameCallback) callbacks[i]).getName();
                 if (name == null) {
                     name = ((NameCallback) callbacks[i]).getDefaultName();
                 }
                 //Log.info("NameCallback: " + name);
-			} else if (callbacks[i] instanceof PasswordCallback) {
+            }
+            else if (callbacks[i] instanceof PasswordCallback) {
                 try {
                     // Get the password from the UserProvider. Some UserProviders may not support
                     // this operation
@@ -65,10 +67,12 @@ public class XMPPCallbackHandler implements CallbackHandler {
 
                     //Log.info("PasswordCallback: "
                     //+ new String(((PasswordCallback) callbacks[i]).getPassword()));
-				} catch (UserNotFoundException e) {
+                }
+                catch (UserNotFoundException e) {
                     throw new IOException(e.toString());
                 }
-			} else if (callbacks[i] instanceof AuthorizeCallback) {
+            }
+            else if (callbacks[i] instanceof AuthorizeCallback) {
                 AuthorizeCallback authCallback = ((AuthorizeCallback) callbacks[i]);
                 String authenId = authCallback.getAuthenticationID();
                 String authorId = authCallback.getAuthorizationID();
@@ -77,10 +81,10 @@ public class XMPPCallbackHandler implements CallbackHandler {
                     authCallback.setAuthorizedID(authorId);
                 }
                 //Log.info("AuthorizeCallback: authorId: " + authorId);
-			} else {
+            }
+            else {
                 throw new UnsupportedCallbackException(callbacks[i], "Unrecognized Callback");
             }
         }
-
     }
 }
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