/*
 * Copyright (C) 2014 Square, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3;

import java.io.UnsupportedEncodingException;
import okio.ByteString;

/** Factory for HTTP authorization credentials. */
public final class Credentials {
  private Credentials() {
  }

  /** Returns an auth credential for the Basic scheme. */
  public static String basic(String userName, String password) {
    try {
      String usernameAndPassword = userName + ":" + password;
      byte[] bytes = usernameAndPassword.getBytes("ISO-8859-1");
      String encoded = ByteString.of(bytes).base64();
      return "Basic " + encoded;
    } catch (UnsupportedEncodingException e) {
      throw new AssertionError();
    }
  }
}

@@ -628,39 +628,27 @@
 ava.
+n
 io.
-UnsupportedEncodingException
+charset.Charset
 ;%0Aim
@@ -916,16 +916,160 @@
     
-try %7B%0A  
+return basic(userName, password, Charset.forName(%22ISO-8859-1%22));%0A  %7D%0A%0A  public static String basic(String userName, String password, Charset charset) %7B%0A
     
@@ -1124,18 +1124,16 @@
 ssword;%0A
-  
     byte
@@ -1176,25 +1176,18 @@
 tes(
-%22ISO-8859-1%22
+charset
 );%0A
-  
     
@@ -1238,18 +1238,16 @@
 ();%0A    
-  
 return %22
@@ -1269,95 +1269,8 @@
 ed;%0A
-    %7D catch (UnsupportedEncodingException e) %7B%0A      throw new AssertionError();%0A    %7D%0A
   %7D%0A

Add charset support for Credentials.basic