PathDescriptor::fromConfiguration() - Code Metrics - Inspection of "Merge pull request #50 from wagnert/master" - appserver-io/routlt - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 688c46...b38950 )

by Tim

created 2018-04-23 19:36 UTC

PathDescriptor::fromConfiguration() A

↳ Parent: PathDescriptor

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	1
crap	1

<?php

/**
 * AppserverIo\Routlt\Description\PathDescriptor
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 *
 * PHP version 5
 *
 * @author     Tim Wagner <[email protected]>
 * @copyright  2015 TechDivision GmbH <[email protected]>
 * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link       http://github.com/appserver-io/routlt
 * @link       http://www.appserver.io
 */

namespace AppserverIo\Routlt\Description;

use AppserverIo\Routlt\Annotations\Path;
use AppserverIo\Routlt\Annotations\Result;
use AppserverIo\Routlt\Annotations\Results;
use AppserverIo\Lang\Reflection\ClassInterface;
use AppserverIo\Configuration\Interfaces\NodeInterface;
use AppserverIo\Description\DescriptorReferencesTrait;
use AppserverIo\Description\AbstractNameAwareDescriptor;

/**
 * Annotation to map a request path info to an action method.
 *
 * @author     Tim Wagner <[email protected]>
 * @copyright  2015 TechDivision GmbH <[email protected]>
 * @license    http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link       http://github.com/appserver-io/routlt
 * @link       http://www.appserver.io
 */
class PathDescriptor extends AbstractNameAwareDescriptor implements PathDescriptorInterface
{

    /**
     * The trait with the references descriptors.
     *
     * @var AppserverIo\Description\DescriptorReferencesTrait
     */
    use DescriptorReferencesTrait;

    /**
     * The beans class name.
     *
     * @var string
     */
    protected $className;

    /**
     * The array with the action methods.
     *
     * @var array
     */
    protected $actions = array();

    /**
     * The array with the action results.
     *
     * @var array
     */
    protected $results = array();

    /**
     * Sets the beans class name.
     *
     * @param string $className The beans class name
     *
     * @return void
     */
    public function setClassName($className)
    {
        $this->className = $className;
    }

    /**
     * Returns the beans class name.
     *
     * @return string The beans class name
     */
    public function getClassName()
    {
        return $this->className;
    }

    /**
     * Adds a action method configuration.
     *
     * @param \AppserverIo\Routlt\Description\ActionDescriptorInterface $action The action method configuration
     *
     * @return void
     */
    public function addAction(ActionDescriptorInterface $action)
    {
        $name = $action->getName();
        foreach ($action->getRequestMethods() as $method) {
            $this->actions[$name][$method] = $action;
        }
    }

    /**
     * Sets the array with the action methods.
     *
     * @param array $actions The action methods
     *
     * @return void
     */
    public function setActions(array $actions)
    {
        $this->actions = $actions;
    }

    /**
     * The array with the action methods.
     *
     * @return array The action methods
     */
    public function getActions()
    {
        return $this->actions;
    }

    /**
     * Adds a result action configuration.
     *
     * @param \AppserverIo\Routlt\Description\ResultConfigurationDescriptorInterface $result The action result configuration
     *
     * @return void
     */
    public function addResult(ResultConfigurationDescriptorInterface $result)
    {
        $this->results[$result->getName()] = $result;
    }

    /**
     * Sets the array with the action results.
     *
     * @param array $results The action results
     *
     * @return void
     */
    public function setResults(array $results)
    {
        $this->results = $results;
    }

    /**
     * The array with the action results.
     *
     * @return array The action results
     */
    public function getResults()
    {
        return $this->results;
    }

    /**
     * Returns a new descriptor instance.
     *
     * @return \AppserverIo\Routlt\Description\PathDescriptorInterface The descriptor instance
     */
    public static function newDescriptorInstance()
    {
        return new PathDescriptor();
    }

    /**
     * Returns a new annotation instance for the passed reflection class.
     *
     * @param \AppserverIo\Lang\Reflection\ClassInterface $reflectionClass The reflection class with the bean configuration
     *
     * @return \AppserverIo\Lang\Reflection\AnnotationInterface The reflection annotation
     */
    protected function newAnnotationInstance(ClassInterface $reflectionClass)
    {
        return $reflectionClass->getAnnotation(Path::ANNOTATION);
    }

    /**
     * Initializes the bean configuration instance from the passed reflection class instance.
     *
     * @param \AppserverIo\Lang\Reflection\ClassInterface $reflectionClass The reflection class with the bean configuration
     *
     * @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
     */
    public function fromReflectionClass(ClassInterface $reflectionClass)
    {

        // add the annotation alias to the reflection class
        $reflectionClass->addAnnotationAlias(Path::ANNOTATION, Path::__getClass());
        $reflectionClass->addAnnotationAlias(Result::ANNOTATION, Result::__getClass());
        $reflectionClass->addAnnotationAlias(Results::ANNOTATION, Results::__getClass());

        // query if we've an action
        if ($reflectionClass->implementsInterface('AppserverIo\Routlt\ActionInterface') === false &&
            $reflectionClass->toPhpReflectionClass()->isAbstract() === false) {
            // if not, do nothing
            return;
        }

        // query if we've a servlet with a @Path annotation
        if ($reflectionClass->hasAnnotation(Path::ANNOTATION) === false) {
            // if not, do nothing
            return;
        }

        // create a new annotation instance
        $reflectionAnnotation = $this->newAnnotationInstance($reflectionClass);

        // load class name
        $this->setClassName($reflectionClass->getName());

        // initialize the annotation instance
        $annotationInstance = $reflectionAnnotation->newInstance(
            $reflectionAnnotation->getAnnotationName(),
            $reflectionAnnotation->getValues()
        );

        // load the default name to register in naming directory
        if ($nameAttribute = $annotationInstance->getName()) {
            $name = $nameAttribute;
        } else {
            // if @Annotation(name=****) is NOT set, we use the class name by default
            $name = strtolower(str_replace('\\', '/', $reflectionClass->getName()));
        }

        // prepare and set the name
        $this->setName(sprintf('/%s', ltrim($name, '/')));

        // we've to check for method annotations that declare the action methods
        foreach ($reflectionClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflectionMethod) {
            if ($action = ActionDescriptor::newDescriptorInstance()->fromReflectionMethod($reflectionMethod)) {
                $this->addAction($action);
            }
        }

        // we've to check for result annotations
        if ($reflectionClass->hasAnnotation(Results::ANNOTATION)) {
            // create the reflection annotation instance
            $resultsAnnotation = $reflectionClass->getAnnotation(Results::ANNOTATION);

            // initialize the @Results annotation instance
            $resultsAnnotationInstance = $resultsAnnotation->newInstance(
                $resultsAnnotation->getAnnotationName(),
                $resultsAnnotation->getValues()
            );

            // load the results
            foreach ($resultsAnnotationInstance->getResults() as $resultAnnotation) {
                $this->addResult(ResultConfigurationDescriptor::newDescriptorInstance()->fromReflectionAnnotation($resultAnnotation));
            }
        }

        // initialize the shared flag @Path(shared=true)
        $this->setShared($annotationInstance->getShared());

        // initialize references from the passed reflection class
        $this->referencesFromReflectionClass($reflectionClass);

        // return the instance
        return $this;
    }

    /**
     * Initializes a bean configuration instance from the passed deployment descriptor node.
     *
     * @param \SimpleXmlElement $node The deployment node with the bean configuration
     *
     * @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
     */
    public function fromDeploymentDescriptor(\SimpleXmlElement $node)

    {
    }

    /**
     * Initializes a bean configuration instance from the passed configuration node.
     *
     * @param \AppserverIo\Configuration\Interfaces\NodeInterface $node The configuration node with the bean configuration
     *
     * @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
     */
    public function fromConfiguration(NodeInterface $node)

    {
    }

    /**
     * Merges the passed configuration into this one. Configuration values
     * of the passed configuration will overwrite the this one.
     *
     * @param \AppserverIo\Routlt\Description\PathDescriptorInterface $pathDescriptor The configuration to merge
     *
     * @return void
     * @throws \AppserverIo\Routlt\Description\DescriptorException Is thrown if the passed descriptor has a different class name
     */
    public function merge(PathDescriptorInterface $pathDescriptor)
    {

        // check if the classes are equal
        if ($this->getClassName() !== $pathDescriptor->getClassName()) {
            throw new DescriptorException(
                sprintf('You try to merge a path configuration for % with %s', $pathDescriptor->getClassName(), $this->getClassName())
            );
        }

        // merge the name
        if ($name = $pathDescriptor->getName()) {
            $this->setName($name);
        }

        // merge the shared flag
        $this->setShared($pathDescriptor->isShared());

        // merge the action method descriptors
        foreach ($pathDescriptor->getActions() as $action) {
            $this->addAction($action);
        }

        // merge the result descriptors
        foreach ($pathDescriptor->getResults() as $result) {
            $this->addResult($result);
        }

        // merge the EPB references
        foreach ($pathDescriptor->getEpbReferences() as $epbReference) {
            $this->addEpbReference($epbReference);
        }

        // merge the EPB references
        foreach ($pathDescriptor->getResReferences() as $resReference) {
            $this->addResReference($resReference);
        }
    }
}


1		<?php
2
3		/**
4		* AppserverIo\Routlt\Description\PathDescriptor
5		*
6		* NOTICE OF LICENSE
7		*
8		* This source file is subject to the Open Software License (OSL 3.0)
9		* that is available through the world-wide-web at this URL:
10		* http://opensource.org/licenses/osl-3.0.php
11		*
12		* PHP version 5
13		*
14		* @author Tim Wagner <[email protected]>
15		* @copyright 2015 TechDivision GmbH <[email protected]>
16		* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
17		* @link http://github.com/appserver-io/routlt
18		* @link http://www.appserver.io
19		*/
20
21		namespace AppserverIo\Routlt\Description;
22
23		use AppserverIo\Routlt\Annotations\Path;
24		use AppserverIo\Routlt\Annotations\Result;
25		use AppserverIo\Routlt\Annotations\Results;
26		use AppserverIo\Lang\Reflection\ClassInterface;
27		use AppserverIo\Configuration\Interfaces\NodeInterface;
28		use AppserverIo\Description\DescriptorReferencesTrait;
29		use AppserverIo\Description\AbstractNameAwareDescriptor;
30
31		/**
32		* Annotation to map a request path info to an action method.
33		*
34		* @author Tim Wagner <[email protected]>
35		* @copyright 2015 TechDivision GmbH <[email protected]>
36		* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
37		* @link http://github.com/appserver-io/routlt
38		* @link http://www.appserver.io
39		*/
40		class PathDescriptor extends AbstractNameAwareDescriptor implements PathDescriptorInterface
41		{
42
43		/**
44		* The trait with the references descriptors.
45		*
46		* @var AppserverIo\Description\DescriptorReferencesTrait
47		*/
48		use DescriptorReferencesTrait;
49
50		/**
51		* The beans class name.
52		*
53		* @var string
54		*/
55		protected $className;
56
57		/**
58		* The array with the action methods.
59		*
60		* @var array
61		*/
62		protected $actions = array();
63
64		/**
65		* The array with the action results.
66		*
67		* @var array
68		*/
69		protected $results = array();
70
71		/**
72		* Sets the beans class name.
73		*
74		* @param string $className The beans class name
75		*
76		* @return void
77		*/
78	4	public function setClassName($className)
79		{
80	4	$this->className = $className;
81	4	}
82
83		/**
84		* Returns the beans class name.
85		*
86		* @return string The beans class name
87		*/
88	2	public function getClassName()
89		{
90	2	return $this->className;
91		}
92
93		/**
94		* Adds a action method configuration.
95		*
96		* @param \AppserverIo\Routlt\Description\ActionDescriptorInterface $action The action method configuration
97		*
98		* @return void
99		*/
100	4	public function addAction(ActionDescriptorInterface $action)
101		{
102	4	$name = $action->getName();
103	4	foreach ($action->getRequestMethods() as $method) {
104	4	$this->actions[$name][$method] = $action;
105	4	}
106	4	}
107
108		/**
109		* Sets the array with the action methods.
110		*
111		* @param array $actions The action methods
112		*
113		* @return void
114		*/
115	1	public function setActions(array $actions)
116		{
117	1	$this->actions = $actions;
118	1	}
119
120		/**
121		* The array with the action methods.
122		*
123		* @return array The action methods
124		*/
125	2	public function getActions()
126		{
127	2	return $this->actions;
128		}
129
130		/**
131		* Adds a result action configuration.
132		*
133		* @param \AppserverIo\Routlt\Description\ResultConfigurationDescriptorInterface $result The action result configuration
134		*
135		* @return void
136		*/
137	3	public function addResult(ResultConfigurationDescriptorInterface $result)
138		{
139	3	$this->results[$result->getName()] = $result;
140	3	}
141
142		/**
143		* Sets the array with the action results.
144		*
145		* @param array $results The action results
146		*
147		* @return void
148		*/
149	1	public function setResults(array $results)
150		{
151	1	$this->results = $results;
152	1	}
153
154		/**
155		* The array with the action results.
156		*
157		* @return array The action results
158		*/
159	2	public function getResults()
160		{
161	2	return $this->results;
162		}
163
164		/**
165		* Returns a new descriptor instance.
166		*
167		* @return \AppserverIo\Routlt\Description\PathDescriptorInterface The descriptor instance
168		*/
169	1	public static function newDescriptorInstance()
170		{
171	1	return new PathDescriptor();
172		}
173
174		/**
175		* Returns a new annotation instance for the passed reflection class.
176		*
177		* @param \AppserverIo\Lang\Reflection\ClassInterface $reflectionClass The reflection class with the bean configuration
178		*
179		* @return \AppserverIo\Lang\Reflection\AnnotationInterface The reflection annotation
180		*/
181	4	protected function newAnnotationInstance(ClassInterface $reflectionClass)
182		{
183	4	return $reflectionClass->getAnnotation(Path::ANNOTATION);
184		}
185
186		/**
187		* Initializes the bean configuration instance from the passed reflection class instance.
188		*
189		* @param \AppserverIo\Lang\Reflection\ClassInterface $reflectionClass The reflection class with the bean configuration
190		*
191		* @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
192		*/
193	6	public function fromReflectionClass(ClassInterface $reflectionClass)
194		{
195
196		// add the annotation alias to the reflection class
197	6	$reflectionClass->addAnnotationAlias(Path::ANNOTATION, Path::__getClass());
198	6	$reflectionClass->addAnnotationAlias(Result::ANNOTATION, Result::__getClass());
199	6	$reflectionClass->addAnnotationAlias(Results::ANNOTATION, Results::__getClass());
200
201		// query if we've an action
202	6	if ($reflectionClass->implementsInterface('AppserverIo\Routlt\ActionInterface') === false &&
203	6	$reflectionClass->toPhpReflectionClass()->isAbstract() === false) {
204		// if not, do nothing
205	1	return;
206		}
207
208		// query if we've a servlet with a @Path annotation
209	5	if ($reflectionClass->hasAnnotation(Path::ANNOTATION) === false) {
210		// if not, do nothing
211	1	return;
212		}
213
214		// create a new annotation instance
215	4	$reflectionAnnotation = $this->newAnnotationInstance($reflectionClass);
216
217		// load class name
218	4	$this->setClassName($reflectionClass->getName());
219
220		// initialize the annotation instance
221	4	$annotationInstance = $reflectionAnnotation->newInstance(
222	4	$reflectionAnnotation->getAnnotationName(),
223	4	$reflectionAnnotation->getValues()
224	4	);
225
226		// load the default name to register in naming directory
227	4	if ($nameAttribute = $annotationInstance->getName()) {
228	3	$name = $nameAttribute;
229	3	} else {
230		// if @Annotation(name=****) is NOT set, we use the class name by default
231	1	$name = strtolower(str_replace('\\', '/', $reflectionClass->getName()));
232		}
233
234		// prepare and set the name
235	4	$this->setName(sprintf('/%s', ltrim($name, '/')));
236
237		// we've to check for method annotations that declare the action methods
238	4	foreach ($reflectionClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflectionMethod) {
239	4	if ($action = ActionDescriptor::newDescriptorInstance()->fromReflectionMethod($reflectionMethod)) {
240	4	$this->addAction($action);
241	4	}
242	4	}
243
244		// we've to check for result annotations
245	4	if ($reflectionClass->hasAnnotation(Results::ANNOTATION)) {
246		// create the reflection annotation instance
247	3	$resultsAnnotation = $reflectionClass->getAnnotation(Results::ANNOTATION);
248
249		// initialize the @Results annotation instance
250	3	$resultsAnnotationInstance = $resultsAnnotation->newInstance(
251	3	$resultsAnnotation->getAnnotationName(),
252	3	$resultsAnnotation->getValues()
253	3	);
254
255		// load the results
256	3	foreach ($resultsAnnotationInstance->getResults() as $resultAnnotation) {
257	3	$this->addResult(ResultConfigurationDescriptor::newDescriptorInstance()->fromReflectionAnnotation($resultAnnotation));
258	3	}
259	3	}
260
261		// initialize the shared flag @Path(shared=true)
262	4	$this->setShared($annotationInstance->getShared());
263
264		// initialize references from the passed reflection class
265	4	$this->referencesFromReflectionClass($reflectionClass);
266
267		// return the instance
268	4	return $this;
269		}
270
271		/**
272		* Initializes a bean configuration instance from the passed deployment descriptor node.
273		*
274		* @param \SimpleXmlElement $node The deployment node with the bean configuration
275		*
276		* @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
277		*/
278	1	public function fromDeploymentDescriptor(\SimpleXmlElement $node)
		0 ignored issues – show Unused Code introduced 2017-09-13 19:29 UTC by Report Bug Copy Issue Report The parameter `$node` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
279		{
280	1	}
281
282		/**
283		* Initializes a bean configuration instance from the passed configuration node.
284		*
285		* @param \AppserverIo\Configuration\Interfaces\NodeInterface $node The configuration node with the bean configuration
286		*
287		* @return \AppserverIo\Routlt\Description\PathDescriptorInterface The initialized descriptor
288		*/
289	1	public function fromConfiguration(NodeInterface $node)
		0 ignored issues – show Unused Code introduced 2017-09-13 19:29 UTC by Report Bug Copy Issue Report The parameter `$node` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
290		{
291	1	}
292
293		/**
294		* Merges the passed configuration into this one. Configuration values
295		* of the passed configuration will overwrite the this one.
296		*
297		* @param \AppserverIo\Routlt\Description\PathDescriptorInterface $pathDescriptor The configuration to merge
298		*
299		* @return void
300		* @throws \AppserverIo\Routlt\Description\DescriptorException Is thrown if the passed descriptor has a different class name
301		*/
302	2	public function merge(PathDescriptorInterface $pathDescriptor)
303		{
304
305		// check if the classes are equal
306	2	if ($this->getClassName() !== $pathDescriptor->getClassName()) {
307	1	throw new DescriptorException(
308	1	sprintf('You try to merge a path configuration for % with %s', $pathDescriptor->getClassName(), $this->getClassName())
309	1	);
310		}
311
312		// merge the name
313	1	if ($name = $pathDescriptor->getName()) {
314	1	$this->setName($name);
315	1	}
316
317		// merge the shared flag
318	1	$this->setShared($pathDescriptor->isShared());
319
320		// merge the action method descriptors
321	1	foreach ($pathDescriptor->getActions() as $action) {
322	1	$this->addAction($action);
323	1	}
324
325		// merge the result descriptors
326	1	foreach ($pathDescriptor->getResults() as $result) {
327	1	$this->addResult($result);
328	1	}
329
330		// merge the EPB references
331	1	foreach ($pathDescriptor->getEpbReferences() as $epbReference) {
332	1	$this->addEpbReference($epbReference);
333	1	}
334
335		// merge the EPB references
336	1	foreach ($pathDescriptor->getResReferences() as $resReference) {
337	1	$this->addResReference($resReference);
338	1	}
339	1	}
340		}
341

appserver-io / routlt

Push — master ( 688c46...b38950 )

PathDescriptor::fromConfiguration() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like