content: /*
   * 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 org.apache.activemq.transport.amqp.client.util;
  
  import java.io.IOException;
  
  /**
   * Used to make throwing IOException instances easier.
   */
  public class IOExceptionSupport {
  
     /**
      * Checks the given cause to determine if it's already an IOException type and if not creates a new IOException to
      * wrap it.
      *
      * @param cause The initiating exception that should be cast or wrapped.
      * @return an IOException instance
      */
     public static IOException create(Throwable cause) {
        if (cause instanceof IOException ioException) {
           return ioException;
        }
  
        String message = cause.getMessage();
        if (message == null || message.isEmpty()) {
           message = cause.toString();
        }
  
        return new IOException(message, cause);
     }
  }
  