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   1  <?php
   2  /*
   3   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   4   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   5   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   6   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   7   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   8   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   9   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  10   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  11   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  12   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  13   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  14   *
  15   * This software consists of voluntary contributions made by many individuals
  16   * and is licensed under the MIT license.
  17   */
  18  
  19  namespace ProxyManager\Generator\Util;
  20  
  21  use ReflectionClass;
  22  use Zend\Code\Generator\ClassGenerator;
  23  use Zend\Code\Generator\MethodGenerator;
  24  
  25  /**
  26   * Util class to help to generate code
  27   *
  28   * @author Jefersson Nathan <malukenho@phpse.net>
  29   * @license MIT
  30   */
  31  final class ClassGeneratorUtils
  32  {
  33      /**
  34       * @param ReflectionClass  $originalClass
  35       * @param ClassGenerator   $classGenerator
  36       * @param MethodGenerator  $generatedMethod
  37       *
  38       * @return void|false
  39       */
  40      public static function addMethodIfNotFinal(
  41          ReflectionClass $originalClass,
  42          ClassGenerator $classGenerator,
  43          MethodGenerator $generatedMethod
  44      ) {
  45          $methodName = $generatedMethod->getName();
  46  
  47          if ($originalClass->hasMethod($methodName) && $originalClass->getMethod($methodName)->isFinal()) {
  48              return false;
  49          }
  50  
  51          $classGenerator->addMethodFromGenerator($generatedMethod);
  52      }
  53  }