<?php

/*
 * This file is part of the JsonSchema package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace JsonSchema\Exception;

/**
 * Wrapper for the JsonDecodingException
 */
class JsonDecodingException extends RuntimeException
{
    public function __construct($code = JSON_ERROR_NONE, \Exception $previous = null)
    {
        switch ($code) {
            case JSON_ERROR_DEPTH:
                $message = 'The maximum stack depth has been exceeded';
                break;
            case JSON_ERROR_STATE_MISMATCH:
                $message = 'Invalid or malformed JSON';
                break;
            case JSON_ERROR_CTRL_CHAR:
                $message = 'Control character error, possibly incorrectly encoded';
                break;
            case JSON_ERROR_UTF8:
                $message = 'Malformed UTF-8 characters, possibly incorrectly encoded';
                break;
            case JSON_ERROR_SYNTAX:
                $message = 'JSON syntax is malformed';
                break;
            default:
                $message = 'Syntax error';
        }
        parent::__construct($message, $code, $previous);
    }
}
