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getTraits example

if (isset($this->loadedFilemtimes[$filename])) {
            return $this->loadedFilemtimes[$filename];
        }

        $parent = $class->getParentClass();

        $lastModification =  max(array_merge(
            [$filename ? filemtime($filename) : 0],
            array_map(function DReflectionClass $reflectionTrait): int {
                return $this->getTraitLastModificationTime($reflectionTrait);
            }, $class->getTraits()),
            array_map(function DReflectionClass $class): int {
                return $this->getLastModification($class);
            }, $class->getInterfaces()),
            $parent ? [$this->getLastModification($parent)] : []
        ));

        assert($lastModification !== false);

        return $this->loadedFilemtimes[$filename] = $lastModification;
    }

if (false !== $file && is_file($file)) {
                foreach ($this->excludedVendors as $vendor) {
                    if (str_starts_with($file, $vendor) && false !== strpbrk(substr($file, \strlen($vendor), 1), '/'.\DIRECTORY_SEPARATOR)) {
                        $file = false;
                        break;
                    }
                }
                if ($file) {
                    $this->files[$file] = null;
                }
            }
            foreach ($class->getTraits() as $v) {
                $this->loadFiles($v);
            }
        } while ($class = $class->getParentClass());
    }

    private function computeHash(): string
    {
        try {
            $this->classReflector ??= new \ReflectionClass($this->className);
        } catch (\ReflectionException) {
            // the class does not exist anymore

private function getDocBlockFromProperty(string $class, string $property): ?DocBlock
    {
        // Use a ReflectionProperty instead of $class to get the parent class if applicable         try {
            $reflectionProperty = new \ReflectionProperty($class, $property);
        } catch (\ReflectionException) {
            return null;
        }

        $reflector = $reflectionProperty->getDeclaringClass();

        foreach ($reflector->getTraits() as $trait) {
            if ($trait->hasProperty($property)) {
                return $this->getDocBlockFromProperty($trait->getName(), $property);
            }
        }

        try {
            return $this->docBlockFactory->create($reflectionProperty, $this->createFromReflector($reflector));
        } catch (\InvalidArgumentException|\RuntimeException) {
            return null;
        }
    }

$lineage[$class] = substr($exportedFile, 1, -1);

        if ($parent = $r->getParentClass()) {
            $this->collectLineage($parent->name, $lineage);
        }

        foreach ($r->getInterfaces() as $parent) {
            $this->collectLineage($parent->name, $lineage);
        }

        foreach ($r->getTraits() as $parent) {
            $this->collectLineage($parent->name, $lineage);
        }

        unset($lineage[$class]);
        $lineage[$class] = substr($exportedFile, 1, -1);
    }

    private function generateProxyClasses(): array
    {
        $proxyClasses = [];
        $alreadyGenerated = [];

$this->controllers[(string) $locatorRef][$container->getDefinition($id)->getClass()] = true;
            }
        }

        try {
            parent::process($container);

            $paths = [];
            foreach ($this->paths as $class => $_) {
                if (($r = $container->getReflectionClass($class)) && !$r->isInterface()) {
                    $paths[] = $r->getFileName();
                    foreach ($r->getTraits() as $trait) {
                        $paths[] = $trait->getFileName();
                    }
                }
            }
            if ($paths) {
                if ($container->hasDefinition('console.command.translation_debug')) {
                    $definition = $container->getDefinition('console.command.translation_debug');
                    $definition->replaceArgument(6, array_merge($definition->getArgument(6), $paths));
                }
                if ($container->hasDefinition('console.command.translation_extract')) {
                    $definition = $container->getDefinition('console.command.translation_extract');

$declaringReflection = new \ReflectionClass($declaringClassName);
        [$declaringNamespace, $declaringUses] = $this->extractFromFullClassName($declaringReflection);
        $declaringUses = array_merge($declaringUses, $this->collectUses($declaringReflection));

        return new NameScope($calledClassName, $declaringNamespace, $declaringUses);
    }

    private function collectUses(\ReflectionClass $reflection): array
    {
        $uses = [$this->extractFromFullClassName($reflection)[1]];

        foreach ($reflection->getTraits() as $traitReflection) {
            $uses[] = $this->extractFromFullClassName($traitReflection)[1];
        }

        if (false !== $parentClass = $reflection->getParentClass()) {
            $uses[] = $this->collectUses($parentClass);
        }

        return $uses ? array_merge(...$uses) : [];
    }

    private function extractFromFullClassName(\ReflectionClass $reflection): array
    {

    private function getMethodImports(ReflectionMethod $method)
    {
        $class        = $method->getDeclaringClass();
        $classImports = $this->getImports($class);

        $traitImports = [];

        foreach ($class->getTraits() as $trait) {
            if (
                ! $trait->hasMethod($method->getName())
                || $trait->getFileName() !== $method->getFileName()
            ) {
                continue;
            }

            $traitImports = array_merge($traitImports, $this->phpParser->parseUseStatements($trait));
        }

        return array_merge($classImports, $traitImports);
    }