ChainedLoader   A
last analyzed

Coupling/Cohesion

Components 1
Dependencies 1

Complexity

Total Complexity 3

Size/Duplication

Total Lines 34
Duplicated Lines 0 %

Test Coverage

Coverage 100%

Importance

Changes 0
Metric Value
dl 0
loc 34
ccs 8
cts 8
cp 1
rs 10
c 0
b 0
f 0
wmc 3
lcom 1
cbo 1

2 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 0 5 1
A load() 0 8 2
1
<?php
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namespace League\JsonReference\Loader;
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use League\JsonReference\LoaderInterface;
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use League\JsonReference\SchemaLoadingException;
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/**
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 * This loader takes two other loaders as constructor parameters, and will
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 * attempt to load from the first loader before deferring to the second loader.
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 * This is useful when you would like to use multiple loaders for the same prefix.
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 */
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final class ChainedLoader implements LoaderInterface
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{
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    /**
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     * @var LoaderInterface
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     */
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    private $firstLoader;
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    /**
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     * @var LoaderInterface
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     */
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    private $secondLoader;
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    /**
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     * @param \League\JsonReference\LoaderInterface $firstLoader
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     * @param \League\JsonReference\LoaderInterface $secondLoader
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     */
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    public function __construct(LoaderInterface $firstLoader, LoaderInterface $secondLoader)
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    {
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        $this->firstLoader  = $firstLoader;
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        $this->secondLoader = $secondLoader;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function load($path)
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    {
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        try {
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            return $this->firstLoader->load($path);
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        } catch (SchemaLoadingException $e) {
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            return $this->secondLoader->load($path);
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        }
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    }
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}
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