/**
 * Copyright 2015 IBM Corp. All Rights Reserved.
 * 
 * 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 com.ibm.watson.developer_cloud.service.exception;

import okhttp3.Response;

/**
 * Generic Service Response Exception.
 */
public class ServiceResponseException extends RuntimeException {

  /** The Constant serialVersionUID. */
  private static final long serialVersionUID = 1L;

  /** The status code. */
  private final int statusCode;

  /** The HTTP response. */
  private final Response response;

  /**
   * Instantiates a new Service Response Exception.
   * 
   * @param statusCode the status code
   * @param message the error message
   * @param response the HTTP response
   */
  public ServiceResponseException(int statusCode, String message, Response response) {
    super(message);
    this.statusCode = statusCode;
    this.response = null;
  }

  /**
   * Gets the HTTP status code.
   * 
   * @return the http status code
   */
  public int getStatusCode() {
    return statusCode;
  }

  /**
   * Gets the HTTP response.
   * 
   * @return the HTTP response
   */
  public Response getResponse() {
    return response;
  }
}

/**
 * Copyright 2015 IBM Corp. All Rights Reserved.
 * 
 * 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 com.ibm.watson.developer_cloud.service.exception;

import okhttp3.Response;

/**
 * Generic Service Response Exception.
 */
public class ServiceResponseException extends RuntimeException {

  /** The Constant serialVersionUID. */
  private static final long serialVersionUID = 1L;

  /** The status code. */
  private final int statusCode;

  /** The HTTP response. */
  private final Response response;

  /**
   * Instantiates a new Service Response Exception.
   * 
   * @param statusCode the status code
   * @param message the error message
   * @param response the HTTP response
   */
  public ServiceResponseException(int statusCode, String message, Response response) {
    super(message);
    this.statusCode = statusCode;
    this.response = response;
  }

  /**
   * Gets the HTTP status code.
   * 
   * @return the http status code
   */
  public int getStatusCode() {
    return statusCode;
  }

  /**
   * Gets the HTTP response.
   * 
   * @return the HTTP response
   */
  public Response getResponse() {
    return response;
  }
}

Fix ServiceResponseException null pointer (#348)