Index::getImplements() - Code Metrics - Inspection of "Merge pull request #35 from mkusher/refactoring/do..." - mkusher/padawan.php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e41e91...2b4213 )

by Aleh

created 2016-05-10 11:50 UTC

Index::getImplements() A

↳ Parent: Index

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php

namespace Padawan\Domain\Project;

use Padawan\Domain\Project\Node\InterfaceData;
use Padawan\Domain\Project\Node\ClassData;
use Padawan\Domain\Project\Node\FunctionData;

class Index
{
    private $fqcns              = [];
    private $classes            = [];
    private $interfaces         = [];
    private $classMap           = [];
    private $flippedClassMap    = [];
    private $extends            = [];
    private $implements         = [];
    private $parsedFiles        = [];
    private $functions          = [];
    /** @var Index $coreIndex */
    private static $coreIndex;

    public function getFQCNs()
    {
        return $this->fqcns;
    }

    /**
     * @return FQCN
     */
    public function findFQCNByFile($file)
    {
        if (!array_key_exists($file, $this->flippedClassMap)) {
            return null;
        }
        $fqcnStr = $this->flippedClassMap[$file];
        if (empty($fqcnStr)) {
            return null;
        }
        if (!array_key_exists($fqcnStr, $this->fqcns)) {
            return null;
        }
        return $this->fqcns[$fqcnStr];
    }

    /**
     * @return ClassData
     */
    public function findClassByFQCN(FQCN $fqcn) {

        $str = $fqcn->toString();
        if (array_key_exists($str, $this->classes)) {
            return $this->classes[$str];
        }
        if ($this->hasCoreIndex()) {
            return self::$coreIndex->findClassByFQCN($fqcn);
        }
    }

    /**
     * @return InterfaceData
     */
    public function findInterfaceByFQCN(FQCN $fqcn) {

        $str = $fqcn->toString();
        if (array_key_exists($str, $this->interfaces)) {
            return $this->interfaces[$str];
        }
        if ($this->hasCoreIndex()) {
            return self::$coreIndex->findInterfaceByFQCN($fqcn);
        }
    }

    /**
     * @return FunctionData
     */
    public function findFunctionByName($functionName)
    {
        if (array_key_exists($functionName, $this->functions)) {
            return $this->functions[$functionName];
        }
        if ($this->hasCoreIndex()) {
            return self::$coreIndex->findFunctionByName($functionName);
        }
    }

    /**
     * @return ClassData[]
     */
    public function findClassChildren(FQCN $class) {

        if (!array_key_exists($class->toString(), $this->extends)
            || !is_array($this->extends[$class->toString()])
        ) {
            $this->extends[$class->toString()] = [];
        }
        return $this->extends[$class->toString()];
    }

    /**
     * @return ClassData[]
     */
    public function findInterfaceChildrenClasses(FQCN $interface) {

        if (!array_key_exists($interface->toString(), $this->implements)
            || !is_array($this->implements[$interface->toString()])
        ) {
            $this->implements[$interface->toString()] = [];
        }
        return $this->implements[$interface->toString()];
    }

    /**
     * @return ClassData[]
     */
    public function getClasses()
    {
        $classes = $this->classes;
        if ($this->hasCoreIndex()) {
            $classes = array_merge($classes, self::$coreIndex->getClasses());
        }
        return $classes;
    }

    /**
     * @return InterfaceData[]
     */
    public function getInterfaces()
    {
        $interfaces = $this->interfaces;
        if ($this->hasCoreIndex()) {
            $interfaces = array_merge($interfaces, self::$coreIndex->getInterfaces());
        }
        return $interfaces;
    }

    /**
     * @return FunctionData[]
     */
    public function getFunctions()
    {
        $functions = $this->functions;
        if ($this->hasCoreIndex()) {
            $functions = array_merge($functions, self::$coreIndex->getFunctions());
        }
        return $functions;
    }

    public function addClass(ClassData $class) {
        $this->classes[$class->fqcn->toString()] = $class;
        if ($class->getParent() instanceof FQCN) {
            $this->addExtend($class, $class->getParent());
        }
        foreach ($class->getInterfaces() as $interface) {
            if ($interface instanceof FQCN) {
                $this->addImplement($class, $interface);
            }
        }
        foreach ($this->findClassChildren($class->fqcn) AS $child) {
            $child->setParent($class);
        }
    }

    public function addInterface(InterfaceData $interface) {
        $this->interfaces[$interface->fqcn->toString()] = $interface;
        foreach ($this->findInterfaceChildrenClasses($interface->fqcn) as $child) {
            $this->addImplement($child, $interface->fqcn);
        }
        foreach ($interface->getInterfaces() as $parent) {
            if ($parent instanceof FQCN) {
                $this->addImplement($interface, $parent);
            }
        }
    }

    public function addFunction(FunctionData $function)
    {
        $this->functions[$function->name] = $function;
    }

    public function addFQCN(FQCN $fqcn) {
        $this->fqcns[$fqcn->toString()] = $fqcn;
    }

    public function getClassMap() {
        return $this->classMap;
    }
    public function getFlippedClassMap() {
        return $this->classMap;
    }
    public function getImplements() {
        return $this->implements;
    }
    public function getExtends() {
        return $this->extends;
    }

    public function setClassMap(array $classMap) {
        $this->classMap = $classMap;
        $this->flippedClassMap = array_flip($classMap);
    }
    protected function addExtend(ClassData $class, FQCN $parent) {
        $this->findClassChildren($parent);
        $this->extends[$parent->toString()][$class->fqcn->toString()] = $class;
        $parentClass = $this->findClassByFQCN($parent);
        if ($parentClass instanceof ClassData) {
            $class->setParent($parentClass);
        }
    }

    protected function addImplement($class, FQCN $fqcn) {
        $this->findInterfaceChildrenClasses($fqcn);
        $this->implements[$fqcn->toString()][$class->fqcn->toString()] = $class;
        $interface = $this->findInterfaceByFQCN($fqcn);
        if ($interface instanceof InterfaceData) {
            $class->addInterface($interface);
        }
    }

    public function isParsed($file) {
        return array_key_exists(
            $file,
            $this->parsedFiles
        );
    }
    public function addParsedFile($file) {
        $this->parsedFiles[$file] = $file;
    }

    private function hasCoreIndex()
    {
        return $this !== self::$coreIndex && !empty(self::$coreIndex);
    }
}


1		<?php
2
3		namespace Padawan\Domain\Project;
4
5		use Padawan\Domain\Project\Node\InterfaceData;
6		use Padawan\Domain\Project\Node\ClassData;
7		use Padawan\Domain\Project\Node\FunctionData;
8
9		class Index
10		{
11		private $fqcns = [];
12		private $classes = [];
13		private $interfaces = [];
14		private $classMap = [];
15		private $flippedClassMap = [];
16		private $extends = [];
17		private $implements = [];
18		private $parsedFiles = [];
19		private $functions = [];
20		/** @var Index $coreIndex */
21		private static $coreIndex;
22
23		public function getFQCNs()
24		{
25		return $this->fqcns;
26		}
27
28		/**
29		* @return FQCN
30		*/
31		public function findFQCNByFile($file)
32		{
33		if (!array_key_exists($file, $this->flippedClassMap)) {
34		return null;
35		}
36		$fqcnStr = $this->flippedClassMap[$file];
37		if (empty($fqcnStr)) {
38		return null;
39		}
40		if (!array_key_exists($fqcnStr, $this->fqcns)) {
41		return null;
42		}
43		return $this->fqcns[$fqcnStr];
44		}
45
46		/**
47		* @return ClassData
48		*/
49	View Code Duplication	public function findClassByFQCN(FQCN $fqcn) {
		0 ignored issues – show Duplication introduced 2016-05-08 10:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
50		$str = $fqcn->toString();
51		if (array_key_exists($str, $this->classes)) {
52		return $this->classes[$str];
53		}
54		if ($this->hasCoreIndex()) {
55		return self::$coreIndex->findClassByFQCN($fqcn);
56		}
57		}
58
59		/**
60		* @return InterfaceData
61		*/
62	View Code Duplication	public function findInterfaceByFQCN(FQCN $fqcn) {
		0 ignored issues – show Duplication introduced 2016-05-08 10:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
63		$str = $fqcn->toString();
64		if (array_key_exists($str, $this->interfaces)) {
65		return $this->interfaces[$str];
66		}
67		if ($this->hasCoreIndex()) {
68		return self::$coreIndex->findInterfaceByFQCN($fqcn);
69		}
70		}
71
72		/**
73		* @return FunctionData
74		*/
75		public function findFunctionByName($functionName)
76		{
77		if (array_key_exists($functionName, $this->functions)) {
78		return $this->functions[$functionName];
79		}
80		if ($this->hasCoreIndex()) {
81		return self::$coreIndex->findFunctionByName($functionName);
82		}
83		}
84
85		/**
86		* @return ClassData[]
87		*/
88	View Code Duplication	public function findClassChildren(FQCN $class) {
		0 ignored issues – show Duplication introduced 2016-05-08 10:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
89		if (!array_key_exists($class->toString(), $this->extends)
90		\|\| !is_array($this->extends[$class->toString()])
91		) {
92		$this->extends[$class->toString()] = [];
93		}
94		return $this->extends[$class->toString()];
95		}
96
97		/**
98		* @return ClassData[]
99		*/
100	View Code Duplication	public function findInterfaceChildrenClasses(FQCN $interface) {
		0 ignored issues – show Duplication introduced 2016-05-08 10:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
101		if (!array_key_exists($interface->toString(), $this->implements)
102		\|\| !is_array($this->implements[$interface->toString()])
103		) {
104		$this->implements[$interface->toString()] = [];
105		}
106		return $this->implements[$interface->toString()];
107		}
108
109		/**
110		* @return ClassData[]
111		*/
112		public function getClasses()
113		{
114		$classes = $this->classes;
115		if ($this->hasCoreIndex()) {
116		$classes = array_merge($classes, self::$coreIndex->getClasses());
117		}
118		return $classes;
119		}
120
121		/**
122		* @return InterfaceData[]
123		*/
124		public function getInterfaces()
125		{
126		$interfaces = $this->interfaces;
127		if ($this->hasCoreIndex()) {
128		$interfaces = array_merge($interfaces, self::$coreIndex->getInterfaces());
129		}
130		return $interfaces;
131		}
132
133		/**
134		* @return FunctionData[]
135		*/
136		public function getFunctions()
137		{
138		$functions = $this->functions;
139		if ($this->hasCoreIndex()) {
140		$functions = array_merge($functions, self::$coreIndex->getFunctions());
141		}
142		return $functions;
143		}
144
145		public function addClass(ClassData $class) {
146		$this->classes[$class->fqcn->toString()] = $class;
147		if ($class->getParent() instanceof FQCN) {
148		$this->addExtend($class, $class->getParent());
149		}
150		foreach ($class->getInterfaces() as $interface) {
151		if ($interface instanceof FQCN) {
152		$this->addImplement($class, $interface);
153		}
154		}
155		foreach ($this->findClassChildren($class->fqcn) AS $child) {
156		$child->setParent($class);
157		}
158		}
159
160		public function addInterface(InterfaceData $interface) {
161		$this->interfaces[$interface->fqcn->toString()] = $interface;
162		foreach ($this->findInterfaceChildrenClasses($interface->fqcn) as $child) {
163		$this->addImplement($child, $interface->fqcn);
164		}
165		foreach ($interface->getInterfaces() as $parent) {
166		if ($parent instanceof FQCN) {
167		$this->addImplement($interface, $parent);
168		}
169		}
170		}
171
172		public function addFunction(FunctionData $function)
173		{
174		$this->functions[$function->name] = $function;
175		}
176
177		public function addFQCN(FQCN $fqcn) {
178		$this->fqcns[$fqcn->toString()] = $fqcn;
179		}
180
181		public function getClassMap() {
182		return $this->classMap;
183		}
184		public function getFlippedClassMap() {
185		return $this->classMap;
186		}
187		public function getImplements() {
188		return $this->implements;
189		}
190		public function getExtends() {
191		return $this->extends;
192		}
193
194		public function setClassMap(array $classMap) {
195		$this->classMap = $classMap;
196		$this->flippedClassMap = array_flip($classMap);
197		}
198		protected function addExtend(ClassData $class, FQCN $parent) {
199		$this->findClassChildren($parent);
200		$this->extends[$parent->toString()][$class->fqcn->toString()] = $class;
201		$parentClass = $this->findClassByFQCN($parent);
202		if ($parentClass instanceof ClassData) {
203		$class->setParent($parentClass);
204		}
205		}
206
207		protected function addImplement($class, FQCN $fqcn) {
208		$this->findInterfaceChildrenClasses($fqcn);
209		$this->implements[$fqcn->toString()][$class->fqcn->toString()] = $class;
210		$interface = $this->findInterfaceByFQCN($fqcn);
211		if ($interface instanceof InterfaceData) {
212		$class->addInterface($interface);
213		}
214		}
215
216		public function isParsed($file) {
217		return array_key_exists(
218		$file,
219		$this->parsedFiles
220		);
221		}
222		public function addParsedFile($file) {
223		$this->parsedFiles[$file] = $file;
224		}
225
226		private function hasCoreIndex()
227		{
228		return $this !== self::$coreIndex && !empty(self::$coreIndex);
229		}
230		}
231

mkusher / padawan.php

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Index::getImplements() A

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