phpDocumentor\Reflection\Php\ProjectFactory

Complexity

Total Complexity

20

Size/Duplication

Total Lines	136
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	23

Test Coverage

Coverage

80.6%

Importance

Changes	16
Bugs	0	Features	5

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	createInstance()	0	17	1
A	create()	0	13	2
A	getNamespaceByName()	0	12	2
F	buildNamespace()	0	32	11
A	buildNamespaces()	0	9	3

<?php
/**
 * This file is part of phpDocumentor.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
 * @license   http://www.opensource.org/licenses/mit-license.php MIT
 * @link      http://phpdoc.org
 */

namespace phpDocumentor\Reflection\Php;

use phpDocumentor\Reflection\DocBlockFactory;
use phpDocumentor\Reflection\Exception;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\PrettyPrinter;
use phpDocumentor\Reflection\ProjectFactory as ProjectFactoryInterface;
use phpDocumentor\Reflection\Php\Factory as Factory;

/**
 * Factory class to transform files into a project description.
 */
final class ProjectFactory implements ProjectFactoryInterface

The class ProjectFactory has a coupling between objects value of 22. Consider to reduce the number of dependencies under 13.

{
    /**
     * @var ProjectFactoryStrategies[]
     */
    private $strategies;

    /**
     * Initializes the factory with a number of strategies.
     *
     * @param ProjectFactoryStrategy[] $strategies
     */
    public function __construct($strategies)
    {
        $this->strategies = new ProjectFactoryStrategies($strategies);

It seems like new \phpDocumentor\Reflection\Php\ProjectFactoryStrategies($strategies) of type object<phpDocumentor\Reflection\Php\ProjectFactoryStrategies> is incompatible with the declared type array<integer,object<phpDocumentor\Reflection\Php\ProjectFactoryStrategies>> of property $strategies.

    }

    /**
     * Creates a new instance of this factory. With all default strategies.
     *
     * @return static;

The doc-type static; could not be parsed: Expected "|" or "end of type", but got ";" at position 6. (view supported doc-types)

     */
    public static function createInstance()
    {
        return new static(
            [
                new Factory\Argument(new PrettyPrinter()),
                new Factory\Class_(),
                new Factory\Constant(new PrettyPrinter()),
                new Factory\DocBlock(DocBlockFactory::createInstance()),
                new Factory\File(NodesFactory::createInstance()),
                new Factory\Function_(),
                new Factory\Interface_(),
                new Factory\Method(),
                new Factory\Property(new PrettyPrinter()),
                new Factory\Trait_(),
            ]
        );
    }

    /**
     * Creates a project from the set of files.
     *
     * @param string $name
     * @param string[] $files
     * @return Project
     * @throws Exception when no matching strategy was found.
     */
    public function create($name, array $files)
    {
        $project = new Project($name);

        foreach ($files as $filePath) {
            $strategy = $this->strategies->findMatching($filePath);

The method findMatching cannot be called on $this->strategies (of type array<integer,object<phpDocumentor\Reflection\Php\ProjectFactoryStrategies>>).

            $project->addFile($strategy->create($filePath, $this->strategies));
        }

        $this->buildNamespaces($project);

        return $project;
    }

    /**
     * Builds the namespace tree with all elements in the project.
     *
     * @param Project $project
     */
    private function buildNamespaces(Project $project)
    {
        foreach ($project->getFiles() as $file) {
            foreach ($file->getNamespaces() as $namespaceFqsen) {
                $namespace = $this->getNamespaceByName($project, (string)$namespaceFqsen);
                $this->buildNamespace($file, $namespace);
            }
        }
    }

    /**
     * Gets Namespace from the project if it exists, otherwise returns a new namepace
     *
     * @param Project $project
     * @param $name
     * @return Namespace_
     */
    private function getNamespaceByName(Project $project, $name)
    {
        $existingNamespaces = $project->getNamespaces();

        if (isset($existingNamespaces[$name])) {
            return $existingNamespaces[$name];
        }

        $namespace = new Namespace_(new Fqsen($name));
        $project->addNamespace($namespace);
        return $namespace;
    }

    /**
     * Adds all elements belonging to the namespace to the namespace.
     *
     * @param File $file
     * @param Namespace_ $namespace
     */
    private function buildNamespace(File $file, Namespace_ $namespace)

This operation has 243 execution paths which exceeds the configured maximum of 200.

    {
        foreach ($file->getClasses() as $class) {
            if ($namespace->getFqsen() . '\\' . $class->getName() == $class->getFqsen()) {
                $namespace->addClass($class->getFqsen());
            }
        }

        foreach ($file->getInterfaces() as $interface) {
            if ($namespace->getFqsen() . '\\' . $interface->getName() == $interface->getFqsen()) {
                $namespace->addInterface($interface->getFqsen());
            }
        }

        foreach ($file->getFunctions() as $function) {
            if ($namespace->getFqsen() . '\\' . $function->getName() . '()' == $function->getFqsen()) {
                $namespace->addFunction($function->getFqsen());
            }
        }

        foreach ($file->getConstants() as $constant) {
            if ($namespace->getFqsen() . '::' . $constant->getName() == $constant->getFqsen()) {
                $namespace->addConstant($constant->getFqsen());
            }
        }

        foreach ($file->getTraits() as $trait) {
            if ($namespace->getFqsen() . '\\' . $trait->getName() == $trait->getFqsen()) {
                $namespace->addTrait($trait->getFqsen());
            }
        }
    }
}