class ParserChain

@no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

@internal This class is not covered by the backward compatibility promise for PHPUnit

Hierarchy

class \PHPUnit\Metadata\Parser\ParserChain implements \PHPUnit\Metadata\Parser\Parser

Expanded class hierarchy of ParserChain

File

vendor/phpunit/phpunit/src/Metadata/Parser/ParserChain.php, line 22

Namespace

PHPUnit\Metadata\Parser

View source

final class ParserChain implements Parser {
    private readonly Parser $attributeReader;
    private readonly Parser $annotationReader;
    public function __construct(Parser $attributeReader, Parser $annotationReader) {
        $this->attributeReader = $attributeReader;
        $this->annotationReader = $annotationReader;
    }
    
    /**
     * @psalm-param class-string $className
     */
    public function forClass(string $className) : MetadataCollection {
        assert(class_exists($className));
        $metadata = $this->attributeReader
            ->forClass($className);
        if (!$metadata->isEmpty()) {
            return $metadata;
        }
        return $this->annotationReader
            ->forClass($className);
    }
    
    /**
     * @psalm-param class-string $className
     * @psalm-param non-empty-string $methodName
     */
    public function forMethod(string $className, string $methodName) : MetadataCollection {
        assert(class_exists($className));
        assert(method_exists($className, $methodName));
        $metadata = $this->attributeReader
            ->forMethod($className, $methodName);
        if (!$metadata->isEmpty()) {
            return $metadata;
        }
        return $this->annotationReader
            ->forMethod($className, $methodName);
    }
    
    /**
     * @psalm-param class-string $className
     * @psalm-param non-empty-string $methodName
     */
    public function forClassAndMethod(string $className, string $methodName) : MetadataCollection {
        return $this->forClass($className)
            ->mergeWith($this->forMethod($className, $methodName));
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title
ParserChain::$annotationReader	private	property
ParserChain::$attributeReader	private	property
ParserChain::forClass	public	function	@psalm-param class-string $className	Overrides Parser::forClass
ParserChain::forClassAndMethod	public	function	@psalm-param class-string $className @psalm-param non-empty-string $methodName	Overrides Parser::forClassAndMethod
ParserChain::forMethod	public	function	@psalm-param class-string $className @psalm-param non-empty-string $methodName	Overrides Parser::forMethod
ParserChain::__construct	public	function