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Code Duplication    Length = 14-14 lines in 2 locations

src/Hateoas/HateoasBuilder.php 2 locations

@@ 409-422 (lines=14) @@
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     *
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     * @return HateoasBuilder
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     */
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    public function addMetadataDir($dir, $namespacePrefix = '')
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    {
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        if (!is_dir($dir)) {
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            throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir));
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        }
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        if (isset($this->metadataDirs[$namespacePrefix])) {
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            throw new \InvalidArgumentException(sprintf('There is already a directory configured for the namespace prefix "%s". Please use replaceMetadataDir() to override directories.', $namespacePrefix));
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        }
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        $this->metadataDirs[$namespacePrefix] = $dir;
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        return $this;
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    }
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    /**
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     * Add a map of namespace prefixes to directories.
@@ 448-461 (lines=14) @@
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     *
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     * @return HateoasBuilder
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     */
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    public function replaceMetadataDir($dir, $namespacePrefix = '')
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    {
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        if (!is_dir($dir)) {
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            throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist.', $dir));
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        }
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        if (!isset($this->metadataDirs[$namespacePrefix])) {
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            throw new \InvalidArgumentException(sprintf('There is no directory configured for namespace prefix "%s". Please use addMetadataDir() for adding new directories.', $namespacePrefix));
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        }
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        $this->metadataDirs[$namespacePrefix] = $dir;
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        return $this;
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    }
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    private function buildMetadataFactory()
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    {