Completed
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by Michal
36:03
created

ParseException::updateRepr()   B

Complexity

Conditions 6
Paths 32

Size

Total Lines 26
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 4
Bugs 0 Features 0
Metric Value
c 4
b 0
f 0
dl 0
loc 26
rs 8.439
cc 6
eloc 14
nc 32
nop 0
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<?php
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/*
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 * This file is part of the Symfony package.
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 *
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 * (c) Fabien Potencier <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Symfony\Component\Yaml\Exception;
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/**
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 * Exception class thrown when an error occurs during parsing.
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 *
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 * @author Fabien Potencier <[email protected]>
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 */
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class ParseException extends RuntimeException
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{
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    private $parsedFile;
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    private $parsedLine;
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    private $snippet;
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    private $rawMessage;
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    /**
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     * Constructor.
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     *
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     * @param string     $message    The error message
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     * @param int        $parsedLine The line where the error occurred
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     * @param int        $snippet    The snippet of code near the problem
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     * @param string     $parsedFile The file name where the error occurred
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     * @param \Exception $previous   The previous exception
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     */
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    public function __construct($message, $parsedLine = -1, $snippet = null, $parsedFile = null, \Exception $previous = null)
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    {
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        $this->parsedFile = $parsedFile;
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        $this->parsedLine = $parsedLine;
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        $this->snippet = $snippet;
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        $this->rawMessage = $message;
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        $this->updateRepr();
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        parent::__construct($this->message, 0, $previous);
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    }
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    /**
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     * Gets the snippet of code near the error.
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     *
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     * @return string The snippet of code
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     */
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    public function getSnippet()
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    {
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        return $this->snippet;
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    }
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    /**
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     * Sets the snippet of code near the error.
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     *
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     * @param string $snippet The code snippet
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     */
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    public function setSnippet($snippet)
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    {
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        $this->snippet = $snippet;
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        $this->updateRepr();
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    }
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    /**
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     * Gets the filename where the error occurred.
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     *
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     * This method returns null if a string is parsed.
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     *
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     * @return string The filename
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     */
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    public function getParsedFile()
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    {
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        return $this->parsedFile;
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    }
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    /**
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     * Sets the filename where the error occurred.
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     *
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     * @param string $parsedFile The filename
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     */
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    public function setParsedFile($parsedFile)
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    {
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        $this->parsedFile = $parsedFile;
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        $this->updateRepr();
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    }
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    /**
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     * Gets the line where the error occurred.
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     *
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     * @return int The file line
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     */
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    public function getParsedLine()
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    {
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        return $this->parsedLine;
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    }
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    /**
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     * Sets the line where the error occurred.
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     *
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     * @param int $parsedLine The file line
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     */
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    public function setParsedLine($parsedLine)
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    {
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        $this->parsedLine = $parsedLine;
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        $this->updateRepr();
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    }
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    private function updateRepr()
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    {
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        $this->message = $this->rawMessage;
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        $dot = false;
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        if ('.' === substr($this->message, -1)) {
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            $this->message = substr($this->message, 0, -1);
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            $dot = true;
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        }
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        if (null !== $this->parsedFile) {
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            $this->message .= sprintf(' in %s', json_encode($this->parsedFile, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE));
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        }
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        if ($this->parsedLine >= 0) {
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            $this->message .= sprintf(' at line %d', $this->parsedLine);
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        }
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        if ($this->snippet) {
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            $this->message .= sprintf(' (near "%s")', $this->snippet);
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        }
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        if ($dot) {
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            $this->message .= '.';
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        }
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    }
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}
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