/*
    * Copyright 2012-2017 CodeLibs Project and the Others.
    *
    * Licensed 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.codelibs.fess.exception;
  
  import java.io.IOException;
  
  import javax.servlet.http.HttpServletResponse;
  
  public class WebApiException extends FessSystemException {
  
      private static final long serialVersionUID = 1L;
  
      private final int statusCode;
  
      public int getStatusCode() {
          return statusCode;
      }
  
      public WebApiException(final int statusCode, final String message, final Throwable cause) {
          super(message, cause);
          this.statusCode = statusCode;
      }
  
      public WebApiException(final int statusCode, final String message) {
          super(message);
          this.statusCode = statusCode;
      }
  
      public WebApiException(final int statusCode, final Exception e) {
          this(statusCode, e.getMessage(), e);
      }
  
      public void sendError(final HttpServletResponse response) {
          try {
              response.sendError(statusCode, getMessage());
          } catch (final IOException e) {
              throw new FessSystemException("SC:" + statusCode + ": " + getMessage(), e);
          }
      }
  }