001// ***************************************************************************************************************************
002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
003// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance            *
005// * with the License.  You may obtain a copy of the License at                                                              *
006// *                                                                                                                         *
007// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
008// *                                                                                                                         *
009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an  *
010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *
011// * specific language governing permissions and limitations under the License.                                              *
012// ***************************************************************************************************************************
013package org.apache.juneau.rest.client.remote;
014
015import java.lang.reflect.*;
016import java.text.*;
017
018import org.apache.juneau.*;
019
020/**
021 * Exceptions caused by invalid REST proxy classes.
022 */
023public class RemoteMetadataException extends FormattedRuntimeException {
024
025   private static final long serialVersionUID = 1L;
026
027   /**
028    * Constructor.
029    *
030    * @param cause The cause of this exception.
031    * @param message The {@link MessageFormat}-style message.
032    * @param args Optional {@link MessageFormat}-style arguments.
033    */
034   public RemoteMetadataException(Throwable cause, String message, Object... args) {
035      super(cause, getMessage(cause, message, null), args);
036   }
037
038   /**
039    * Constructor.
040    *
041    * @param m The interface method that has an invalid definition.
042    * @param message The {@link MessageFormat}-style message.
043    * @param args Optional {@link MessageFormat}-style arguments.
044    */
045   public RemoteMetadataException(Method m, String message, Object...args) {
046      this((Throwable)null, getMessage(m.getDeclaringClass(), m, message), args);
047   }
048
049   /**
050    * Constructor.
051    *
052    * @param c The interface class that has an invalid definition.
053    * @param message The {@link MessageFormat}-style message.
054    * @param args Optional {@link MessageFormat}-style arguments.
055    */
056   public RemoteMetadataException(Class<?> c, String message, Object...args) {
057      this((Throwable)null, getMessage(c, null, message), args);
058   }
059
060   private static final String getMessage(Class<?> c, Method m, String msg) {
061      StringBuilder sb = new StringBuilder("Invalid remote definition found on class ").append(c.getName());
062      if (m != null)
063         sb.append(" on method ").append(m.getName());
064      sb.append(". ").append(msg);
065      return sb.toString();
066   }
067}