protected function getInjectableMethods($classMethods)
{
foreach ($classMethods as $reflectedMethod) {
$inject = $this->annotationReader->getMethodAnnotation($reflectedMethod, Inject::CLASS);
if ($inject) {
$parameters = [];
$namedParameters = $this->extractNamedParameters($this->annotationReader, $reflectedMethod);
$assistedParameters = $this->extractAssistedParameters($this->annotationReader, $reflectedMethod);
$providerParameters = $this->extractProviderParameters($this->annotationReader, $reflectedMethod);
foreach ($reflectedMethod->getParameters() as $parameter) {
$injectionParameter = new InjectionParameter($parameter->getName());
if (isset($assistedParameters[$parameter->getName()])) {
if ($reflectedMethod->getName() !== '__construct') {
throw new \Exception('Assisted injection not possible for setters');
}
$injectionParameter->setIsAssisted(true);
} else {
if (isset($namedParameters[$parameter->getName()])) {
$injectionParameter->setAlias($namedParameters[$parameter->getName()]);
} else {
if (isset($providerParameters[$parameter->getName()])) {
$injectionParameter->setProvides($providerParameters[$parameter->getName()]);
} else {
if ($class = $this->getParameterClassName($parameter)) {
$injectionParameter->setInterface($class);
}
}
}
}
if ($parameter->isDefaultValueAvailable()) {
$injectionParameter->setDefaultValue($parameter->getDefaultValue());
}
$parameters[] = $injectionParameter;
}
if ($parameters) {
$this->injectableMethods[$reflectedMethod->getName()] = $parameters;
}
}
}
}
protected function createParameter(Meta\InjectionParameter $parameterMeta)
{
if ($parameterMeta->isProvider()) {
return new Provider\ProviderImpl($this, $parameterMeta->provides());
}
return $this->getInstance($parameterMeta->type(), false, $parameterMeta->isOptional());
}