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<?php |
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/** |
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* This file is part of the Cubiche package. |
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* |
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* Copyright (c) Cubiche |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Cubiche\Core\Collections\ArrayCollection; |
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use Cubiche\Core\Collections\CollectionInterface; |
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use Cubiche\Core\Collections\DataSource\ArrayDataSource; |
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use Cubiche\Core\Collections\DataSourceHashMap; |
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use Cubiche\Core\Comparable\Comparator; |
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use Cubiche\Core\Comparable\ComparatorInterface; |
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use Cubiche\Core\Specification\SpecificationInterface; |
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/** |
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* ArrayHashMap Class. |
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* |
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* @author Karel Osorio Ramírez <[email protected]> |
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* @author Ivannis Suárez Jerez <[email protected]> |
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*/ |
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class ArrayHashMap extends ArrayCollection implements ArrayHashMapInterface |
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{ |
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/** |
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* ArrayHashMap constructor. |
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* |
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* @param array $elements |
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*/ |
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public function __construct(array $elements = array()) |
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{ |
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foreach ($elements as $key => $element) { |
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$this->set($key, $element); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($key) |
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{ |
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if ($this->containsKey($key)) { |
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return $this->elements[$key]; |
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} |
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return; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set($key, $value) |
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{ |
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$this->validateKey($key); |
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$this->elements[$key] = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function containsKey($key) |
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{ |
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return $this->hasKey($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function containsValue($value) |
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{ |
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return $this->values()->contains($value); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function removeAt($key) |
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{ |
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if ($this->containsKey($key)) { |
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$removed = $this->elements[$key]; |
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unset($this->elements[$key]); |
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return $removed; |
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} |
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return; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function find(SpecificationInterface $criteria) |
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{ |
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return new DataSourceHashMap(new ArrayDataSource($this->elements, $criteria)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function keys() |
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{ |
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return new ArraySet(\array_keys($this->elements)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function values() |
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{ |
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return new ArrayList(\array_values($this->elements)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function sort(ComparatorInterface $criteria = null) |
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{ |
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if ($criteria === null) { |
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$criteria = new Comparator(); |
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} |
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uksort($this->elements, function ($a, $b) use ($criteria) { |
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return $criteria->compare($a, $b); |
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}); |
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} |
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/** |
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* @param ComparatorInterface $criteria |
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* |
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* @return CollectionInterface |
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*/ |
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public function sorted(ComparatorInterface $criteria) |
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{ |
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return new DataSourceHashMap(new ArrayDataSource($this->elements, null, $criteria)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset) |
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{ |
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return $this->removeAt($offset); |
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} |
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} |
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cubiche /
collections
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.