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.camel.component.bean;
  
  import java.util.Collection;
  import java.util.StringJoiner;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.RuntimeExchangeException;
  
  /**
   * An exception thrown if an attempted method invocation resulted in an ambiguous method such that multiple methods
   * match the inbound message exchange
   */
  public class AmbiguousMethodCallException extends RuntimeExchangeException {
  
      private final Collection<MethodInfo> methods;
  
      public AmbiguousMethodCallException(Exchange exchange, Collection<MethodInfo> methods) {
          super(createMessage(methods), exchange);
          this.methods = methods;
      }
  
      /**
       * The ambiguous methods for which a single method could not be chosen
       */
      public Collection<MethodInfo> getMethods() {
          return methods;
      }
  
      private static String createMessage(Collection<MethodInfo> methods) {
          Class<?> clazz = null;
          StringJoiner sj = new StringJoiner("\n\t");
          for (MethodInfo mi : methods) {
              if (clazz == null) {
                  clazz = mi.getMethod().getDeclaringClass();
                  sj.add("\tClass: " + clazz.getName());
              }
              sj.add("\t" + mi.getMethod().toGenericString());
          }
          return "Ambiguous method invocations possible:\n" + sj + "\n\n";
      }
  
  }
  