Package org.apache.tika.config

Class TikaConfig

java.lang.Object

org.apache.tika.config.TikaConfig

public class TikaConfig
extends Object

Parse xml config file.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_MAX_JSON_STRING_FIELD_LENGTH
static String	MAX_JSON_STRING_FIELD_LENGTH_ELEMENT_NAME
protected static final AtomicInteger	TIMES_INSTANTIATED

Constructor Summary

Constructors

Constructor	Description
TikaConfig()	Creates a default Tika configuration.
TikaConfig(File file)
TikaConfig(File file, ServiceLoader loader)
TikaConfig(InputStream stream)
TikaConfig(ClassLoader loader)	Creates a Tika configuration from the built-in media type rules and all the Parser implementations available through the service provider mechanism in the given class loader.
TikaConfig(String file)
TikaConfig(URL url)
TikaConfig(URL url, ClassLoader loader)
TikaConfig(URL url, ServiceLoader loader)
TikaConfig(Path path)
TikaConfig(Path path, ServiceLoader loader)
TikaConfig(Document document)
TikaConfig(Document document, ServiceLoader loader)
TikaConfig(Element element)
TikaConfig(Element element, ClassLoader loader)

Method Summary

Modifier and Type	Method	Description
AutoDetectParserConfig	getAutoDetectParserConfig()
static TikaConfig	getDefaultConfig()	Provides a default configuration (TikaConfig).
protected static CompositeDetector	getDefaultDetector(MimeTypes types, ServiceLoader loader)
protected static CompositeEncodingDetector	getDefaultEncodingDetector(ServiceLoader loader)
protected static CompositeRenderer	getDefaultRenderer(ServiceLoader loader)
Detector	getDetector()	Returns the configured detector instance.
EncodingDetector	getEncodingDetector()	Returns the configured encoding detector instance
ExecutorService	getExecutorService()
static int	getMaxJsonStringFieldLength()
MediaTypeRegistry	getMediaTypeRegistry()
MetadataFilter	getMetadataFilter()
MimeTypes	getMimeRepository()
Parser	getParser()	Returns the configured parser instance.
ServiceLoader	getServiceLoader()
Translator	getTranslator()	Returns the configured translator instance.
static void	mustNotBeEmpty(String paramName, String paramValue)
static void	mustNotBeEmpty(String paramName, Path paramValue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_MAX_JSON_STRING_FIELD_LENGTH

public static int DEFAULT_MAX_JSON_STRING_FIELD_LENGTH

MAX_JSON_STRING_FIELD_LENGTH_ELEMENT_NAME

public static String MAX_JSON_STRING_FIELD_LENGTH_ELEMENT_NAME

TIMES_INSTANTIATED

protected static final AtomicInteger TIMES_INSTANTIATED

Constructor Details

TikaConfig

public TikaConfig(String file)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(Path path)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(Path path,
 ServiceLoader loader)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(File file)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(File file,
 ServiceLoader loader)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(URL url)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(URL url,
 ClassLoader loader)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(URL url,
 ServiceLoader loader)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(InputStream stream)
           throws TikaException,
IOException,
SAXException

Throws:

TikaException

IOException

SAXException

TikaConfig

public TikaConfig(Document document)
           throws TikaException,
IOException

Throws:

TikaException

IOException

TikaConfig

public TikaConfig(Document document,
 ServiceLoader loader)
           throws TikaException,
IOException

Throws:

TikaException

IOException

TikaConfig

public TikaConfig(Element element)
           throws TikaException,
IOException

Throws:

TikaException

IOException

TikaConfig

public TikaConfig(Element element,
 ClassLoader loader)
           throws TikaException,
IOException

Throws:

TikaException

IOException

TikaConfig

public TikaConfig(ClassLoader loader)
           throws MimeTypeException,
IOException

Creates a Tika configuration from the built-in media type rules and all the Parser implementations available through the service provider mechanism in the given class loader.

Parameters:

loader - the class loader through which parser implementations are loaded, or null for no parsers

Throws:

MimeTypeException - if the built-in media type rules are broken

IOException - if the built-in media type rules can not be read

Since:

Apache Tika 0.8

TikaConfig

public TikaConfig()
           throws TikaException,
IOException

Creates a default Tika configuration. First checks whether an XML config file is specified, either in

1. System property "tika.config", or
2. Environment variable TIKA_CONFIG

If one of these have a value, try to resolve it relative to file system or classpath.

If XML config is not specified, initialize from the built-in media type rules and all the Parser implementations available through the service provider mechanism in the context class loader of the current thread.

Throws:

IOException - if the configuration can not be read

TikaException - if problem with MimeTypes or parsing XML config

Method Details

getMaxJsonStringFieldLength

public static int getMaxJsonStringFieldLength()

Returns:

maximum field length when serializing String fields in Tika's metadata or metadata list into JSON

getDefaultDetector

protected static CompositeDetector getDefaultDetector(MimeTypes types,
 ServiceLoader loader)

getDefaultEncodingDetector

protected static CompositeEncodingDetector getDefaultEncodingDetector(ServiceLoader loader)

getDefaultRenderer

protected static CompositeRenderer getDefaultRenderer(ServiceLoader loader)

getDefaultConfig

public static TikaConfig getDefaultConfig()

Provides a default configuration (TikaConfig). Currently creates a new instance each time it's called; we may be able to have it return a shared instance once it is completely immutable.

Returns:

default configuration

mustNotBeEmpty

public static void mustNotBeEmpty(String paramName,
 String paramValue)
                           throws TikaConfigException

Throws:

TikaConfigException

mustNotBeEmpty

public static void mustNotBeEmpty(String paramName,
 Path paramValue)
                           throws TikaConfigException

Throws:

TikaConfigException

getParser

public Parser getParser()

Returns the configured parser instance.

Returns:

configured parser

getDetector

public Detector getDetector()

Returns the configured detector instance.

Returns:

configured detector

getEncodingDetector

public EncodingDetector getEncodingDetector()

Returns the configured encoding detector instance

Returns:

configured encoding detector

getTranslator

public Translator getTranslator()

Returns the configured translator instance.

Returns:

configured translator

getExecutorService

public ExecutorService getExecutorService()

getMimeRepository

public MimeTypes getMimeRepository()

getMediaTypeRegistry

public MediaTypeRegistry getMediaTypeRegistry()

getServiceLoader

public ServiceLoader getServiceLoader()

getMetadataFilter

public MetadataFilter getMetadataFilter()

getAutoDetectParserConfig

public AutoDetectParserConfig getAutoDetectParserConfig()