| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 java.util; |
| |
| |
| /** |
| * A {@code TooManyListenersException} is thrown when an attempt is made to add |
| * more than one listener to an event source which only supports a single |
| * listener. It is also thrown when the same listener is added more than once. |
| */ |
| public class TooManyListenersException extends Exception { |
| |
| private static final long serialVersionUID = 5074640544770687831L; |
| |
| /** |
| * Constructs a new {@code TooManyListenersException} with the current stack |
| * trace filled in. |
| */ |
| public TooManyListenersException() { |
| super(); |
| } |
| |
| /** |
| * Constructs a new {@code TooManyListenersException} with the stack trace |
| * and message filled in. |
| * |
| * @param detailMessage |
| * the detail message for the exception. |
| */ |
| public TooManyListenersException(String detailMessage) { |
| super(detailMessage); |
| } |
| |
| } |