io.airlift.jmx.http.rpc.HttpMBeanServerCredentials Maven / Gradle / Ivy
/*
* Copyright 2010 Proofpoint, 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 io.airlift.jmx.http.rpc;
public class HttpMBeanServerCredentials
{
private final String username;
private final String password;
public HttpMBeanServerCredentials(String username, String password)
{
this.username = username;
this.password = password;
}
public boolean authenticate(HttpMBeanServerCredentials userCredentials)
{
if (username == null && password == null) {
return true;
}
return equals(username, userCredentials.username) &&
equals(password, userCredentials.password);
}
public static HttpMBeanServerCredentials fromBasicAuthHeader(String authHeader)
{
if (authHeader == null || !authHeader.startsWith("Basic ")) {
return new HttpMBeanServerCredentials(null, null);
}
String credentials = new String(HttpMBeanServerRpc.base64Decode(authHeader.substring("Basic ".length())));
int index = credentials.indexOf(':');
if (index >= 0) {
return new HttpMBeanServerCredentials(credentials.substring(0, index), credentials.substring(index + 1));
}
else {
return new HttpMBeanServerCredentials(credentials, null);
}
}
public String toBasicAuthHeader()
{
return "Basic " + HttpMBeanServerRpc.base64Encode(String.format("%s:%s", username == null ? "" : username, password == null ? "" : password));
}
private static boolean equals(Object left, Object right)
{
if (left == null) {
return right == null;
}
else {
return left.equals(right);
}
}
}