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/*******************************************************************************
* Copyright 2016 ContainX and OpenStack4j
*
* 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.
*******************************************************************************/
/*******************************************************************************
* Huawei has modified this source file.
* Copyright 2018 Huawei Technologies Co.,Ltd.
*
* 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.huawei.openstack4j.api.exceptions;
import com.google.common.base.MoreObjects;
import com.google.common.base.Strings;
/**
* Base Exception for HTTP Errors during Rest Operations
*
* @author Jeremy Unruh
*/
public class ResponseException extends OS4JException {
private static final long serialVersionUID = 7294957362769575271L;
protected int status;
//protected String errorCode;
public ResponseException(String message, int status) {
super(message);
this.status = status;
}
public ResponseException(String message, int status, Throwable cause) {
super(message, cause);
this.status = status;
}
/**
* @return the raw status code
*/
public int getStatus() {
return status;
}
/**
* @return the error code
*/
// public String getErrorCode() {
// String message = getMessage();
// if(!Strings.isNullOrEmpty(message)&&message.contains("[")&&message.contains("]")){
// int a =message.indexOf("[");
// int b =message.indexOf("]");
// errorCode=message.substring(a+1,b);
// };
// return errorCode;
//
// }
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return MoreObjects.toStringHelper(this).omitNullValues()
.add("message", getMessage()).add("status", getStatus())
.toString();
}
/**
* Maps an Exception based on the underlying status code
*
* @param message the message
* @param status the status
* @return the response exception
*/
public static ResponseException mapException(String message, int status) {
return mapException(message, status, null);
}
/**
* Maps an Exception based on the underlying status code
*
* @param message the message
* @param status the status
* @param cause the cause
* @return the response exception
*/
public static ResponseException mapException(String message, int status, Throwable cause) {
if (status == 401)
return new AuthenticationException(message, status, cause);
if (status >= 400 && status < 499)
return new ClientResponseException(message, status, cause);
if (status >= 500 && status < 600)
return new ServerResponseException(message, status, cause);
return new ResponseException(message, status, cause);
}
}
