Code Duplication    Length = 7-7 lines in 2 locations

src/RequestParameter.php 2 locations

@@ 188-194 (lines=7) @@
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     * @return  self
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     * @throws  DomainError
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     */
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    public function setUserInput($value)
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    {
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        validators\Text::validate($value, 255, 'User input too long');
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        $value = mb_substr($value, 0, 255, 'UTF-8');
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        $this->parameters['utt'] = $value;
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        return $this;
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    }
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    /**
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     * コンテキストIDを設定
@@ 202-208 (lines=7) @@
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     * @param   string  $value          コンテキストID
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     * @return  self
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     */
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    public function setContext($value)
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    {
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        validators\Text::validate($value, 255, 'Context id too long');
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        $value = mb_substr($value, 0, 255, 'UTF-8');
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        $this->parameters['context'] = $value;
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        return $this;
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    }
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    /**
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     * 対話モードを設定