ProxyManager\ProxyGenerator\NullObject\MethodGenerator\NullObjectMethodInterceptor

Complexity

Total Complexity

4

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

83.33%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	generateMethod()	0	25	4

<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license.
 */

declare(strict_types=1);

namespace ProxyManager\ProxyGenerator\NullObject\MethodGenerator;

use ProxyManager\Generator\MethodGenerator;
use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
use Zend\Code\Reflection\MethodReflection;

/**
 * Method decorator for null objects
 *
 * @author Vincent Blanchon <blanchon.vincent@gmail.com>
 * @license MIT
 */
class NullObjectMethodInterceptor extends MethodGenerator
{
    /**
     * @param \Zend\Code\Reflection\MethodReflection $originalMethod
     *
     * @return self|static
     */
    public static function generateMethod(MethodReflection $originalMethod) : self
    {
        /* @var $method self */
        $method = static::fromReflection($originalMethod);

        $returnType = $originalMethod->getReturnType();

The method getReturnType() does not seem to exist on object<Zend\Code\Reflection\MethodReflection>.

        if ($returnType && 'void' === (string) $returnType) {
            $method->setBody('');

            return $method;
        }

        if ($originalMethod->returnsReference()) {
            $reference = UniqueIdentifierGenerator::getIdentifier('ref');

            $method->setBody("\$$reference = null;\nreturn \$$reference;");

            return $method;
        }

        $method->setBody('');

        return $method;
    }
}