software.amazon.awssdk.awscore.protocol.xml

Class LegacyErrorUnmarshaller

java.lang.Object

software.amazon.awssdk.core.runtime.transform.AbstractErrorUnmarshaller<AwsServiceException,Node>

software.amazon.awssdk.awscore.protocol.xml.LegacyErrorUnmarshaller

All Implemented Interfaces:

Unmarshaller<AwsServiceException,Node>

public class LegacyErrorUnmarshaller
extends AbstractErrorUnmarshaller<AwsServiceException,Node>

Unmarshalls an AWS error response into an SdkServiceException, or optionally, a subclass of SdkServiceException if this class is extended.

Constructor Summary

Constructors

Constructor and Description
LegacyErrorUnmarshaller() Constructs a new unmarshaller that will unmarshall AWS error responses as a generic SdkServiceException object.
LegacyErrorUnmarshaller(Class<? extends AwsServiceException> exceptionClass) Constructor allowing subclasses to specify a specific type of SdkServiceException to instantiating when populating the exception object with data from the AWS error response.

Method Summary

Modifier and Type	Method and Description
String	getErrorPropertyPath(String property) Returns the path to the specified property within an error response.
String	parseErrorCode(Node in) Returns the AWS error code for the specified error response.
String	parseErrorCode(Node in, XPath xpath)
AwsServiceException	unmarshall(Node in)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LegacyErrorUnmarshaller

public LegacyErrorUnmarshaller()

Constructs a new unmarshaller that will unmarshall AWS error responses as a generic SdkServiceException object.

LegacyErrorUnmarshaller

public LegacyErrorUnmarshaller(Class<? extends AwsServiceException> exceptionClass)

Constructor allowing subclasses to specify a specific type of SdkServiceException to instantiating when populating the exception object with data from the AWS error response.

Parameters:

exceptionClass - The class of SdkServiceException to create and populate when unmarshalling the AWS error response.

Method Detail

unmarshall

public AwsServiceException unmarshall(Node in)
                               throws Exception

Throws:

Exception

parseErrorCode

public String parseErrorCode(Node in)
                      throws Exception

Returns the AWS error code for the specified error response.

Parameters:

in - The DOM tree node containing the error response.

Returns:

The AWS error code contained in the specified error response.

Throws:

Exception - If any problems were encountered pulling out the AWS error code.

parseErrorCode

public String parseErrorCode(Node in,
                             XPath xpath)
                      throws Exception

Throws:

Exception

getErrorPropertyPath

public String getErrorPropertyPath(String property)

Returns the path to the specified property within an error response.

Parameters:

property - The name of the desired property.

Returns:

The path to the specified property within an error message.