001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.tynamo.security.pages;
020
021import org.apache.shiro.subject.Subject;
022import org.apache.tapestry5.services.ExceptionReporter;
023
024/**
025 * This page rendered if was thrown {@link ShiroException} and {@link Subject}
026 * is not authenticated.
027 *
028 */
029public class Unauthorized implements ExceptionReporter
030{
031
032        private Throwable exception;
033
034        public String getMessage()
035        {
036                if (exception != null)
037                {
038                        return exception.getMessage();
039                } else
040                {
041                        return "";
042                }
043        }
044
045        @Override
046        public void reportException(Throwable exception)
047        {
048                this.exception = exception;
049        }
050
051        public Throwable getException()
052        {
053                return exception;
054        }
055
056}