1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.syncope.core.spring.security;
20
21 import java.io.IOException;
22 import javax.servlet.http.HttpServletRequest;
23 import javax.servlet.http.HttpServletResponse;
24 import org.apache.syncope.common.rest.api.RESTHeaders;
25 import org.springframework.security.core.AuthenticationException;
26 import org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint;
27
28 /**
29 * Render Spring's {@link AuthenticationException} as other Syncope errors.
30 */
31 public class SyncopeBasicAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {
32
33 @Override
34 public void commence(final HttpServletRequest request, final HttpServletResponse response,
35 final AuthenticationException authException) throws IOException {
36
37 response.addHeader(RESTHeaders.ERROR_INFO, authException.getMessage());
38
39 super.commence(request, response, authException);
40 }
41 }