private function addMethods(PhpClass $class, array $methods)
{
foreach ($methods as $method) {
$initializingCode = 'if (false === $this->' . $this->prefix . 'initialized) {' . "\n" . ' $this->' . $this->prefix . 'initialize();' . "\n" . '}';
if ($class->hasMethod($method->name)) {
$genMethod = $class->getMethod($method->name);
$genMethod->setBody($initializingCode . "\n" . $genMethod->getBody());
continue;
}
$genMethod = PhpMethod::fromReflection($method);
$genMethod->setBody($initializingCode . "\n\n" . 'return ' . GeneratorUtils::callMethod($method) . ';');
$class->setMethod($genMethod);
}
}