<?php
namespace Aws\Api\Parser;
use Aws\Api\Parser\Exception\ParserException;
trait PayloadParserTrait
{
/**
* @param string $json
*
* @throws ParserException
*
* @return array
*/
private function parseJson($json)
{
$jsonPayload = json_decode($json, true);
if (JSON_ERROR_NONE !== json_last_error()) {
throw new ParserException('Error parsing JSON: '
. json_last_error_msg());
}
return $jsonPayload;
}
/**
* @param string $xml
*
* @throws ParserException
*
* @return \SimpleXMLElement
*/
private function parseXml($xml)
{
$priorSetting = libxml_use_internal_errors(true);
try {
libxml_clear_errors();
$xmlPayload = new \SimpleXMLElement($xml);
if ($error = libxml_get_last_error()) {
throw new \RuntimeException($error->message);
}
} catch (\Exception $e) {
throw new ParserException("Error parsing XML: {$e->getMessage()}", 0, $e);
} finally {
libxml_use_internal_errors($priorSetting);
}
return $xmlPayload;
}
}
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