TextExtractorRegistry Class Reference

Inheritance diagram for TextExtractorRegistry:

Public Member Functions
	registerTextExtractor ($className)
	getTextExtractorInstances ()
	getTextExtractor (FileInterface $file)

Static Public Member Functions
static	getInstance ()

Protected Member Functions
	createTextExtractorInstance ($className)

Protected Attributes
	$textExtractorClasses = array()
	$instances = array()

Detailed Description

Class TextExtractorRegistry

Definition at line 25 of file TextExtractorRegistry.php.

Member Function Documentation

createTextExtractorInstance (   $className )

protected

Create an instance of a certain text extractor class

Parameters

string

$className

Returns

TextExtractorInterface

Definition at line 94 of file TextExtractorRegistry.php.

References GeneralUtility\makeInstance().

Referenced by TextExtractorRegistry\getTextExtractorInstances().

static getInstance ( )

static

Returns an instance of this class

Returns

TextExtractorRegistry

Definition at line 47 of file TextExtractorRegistry.php.

References GeneralUtility\makeInstance().

getTextExtractor

(

FileInterface

$file

)

Checks whether any registered text extractor can deal with a given file and returns it.

Parameters

FileInterface

$file

Returns

NULL|TextExtractorInterface

Definition at line 106 of file TextExtractorRegistry.php.

References TextExtractorRegistry\getTextExtractorInstances().

getTextExtractorInstances

(

)

Get all registered text extractor instances

Returns

TextExtractorInterface[]

Definition at line 76 of file TextExtractorRegistry.php.

References TextExtractorRegistry\$instances, and TextExtractorRegistry\createTextExtractorInstance().

Referenced by TextExtractorRegistry\getTextExtractor().

registerTextExtractor

(

$className

)

Allows to register a text extractor class

Parameters

string

$className

Exceptions

\InvalidArgumentException

Definition at line 58 of file TextExtractorRegistry.php.

Member Data Documentation

$instances = array()

protected

Definition at line 39 of file TextExtractorRegistry.php.

Referenced by TextExtractorRegistry\getTextExtractorInstances().

$textExtractorClasses = array()

protected

Definition at line 32 of file TextExtractorRegistry.php.