it.unimi.di.mg4j.document.tika
Class TextDocumentFactory

java.lang.Object
  it.unimi.di.mg4j.document.AbstractDocumentFactory
      it.unimi.di.mg4j.document.PropertyBasedDocumentFactory
          it.unimi.di.mg4j.document.tika.AbstractTikaDocumentFactory
              it.unimi.di.mg4j.document.tika.AbstractSimpleTikaDocumentFactory
                  it.unimi.di.mg4j.document.tika.TextDocumentFactory

All Implemented Interfaces:

DocumentFactory, FlyweightPrototype<DocumentFactory>, Serializable

public class TextDocumentFactory
extends AbstractSimpleTikaDocumentFactory

A document factory for the text format; the character set will be autodetected.

This factory has no metadata.

Author:

Salvatore Insalaco

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class it.unimi.di.mg4j.document.PropertyBasedDocumentFactory

PropertyBasedDocumentFactory.MetadataKeys

Nested classes/interfaces inherited from interface it.unimi.di.mg4j.document.DocumentFactory

DocumentFactory.FieldType

Field Summary

Fields inherited from class it.unimi.di.mg4j.document.PropertyBasedDocumentFactory

defaultMetadata

Constructor Summary

TextDocumentFactory()

TextDocumentFactory(Properties properties)

TextDocumentFactory(Reference2ObjectMap<Enum<?>,Object> defaultMetadata)

TextDocumentFactory(String[] property)

Method Summary

protected org.apache.tika.parser.Parser

getParser() The parser to be used to parse this kind of documents; subclasses should return always the same instance, as Tika parsers are immutable and thread-safe.

Methods inherited from class it.unimi.di.mg4j.document.tika.AbstractSimpleTikaDocumentFactory

copy, fields, getDocument, metadataFields, parseProperty

Methods inherited from class it.unimi.di.mg4j.document.tika.AbstractTikaDocumentFactory

fieldIndex, fieldName, fieldType, numberOfFields

Methods inherited from class it.unimi.di.mg4j.document.PropertyBasedDocumentFactory

ensureJustOne, getInstance, getInstance, getInstance, getInstance, parseProperties, parseProperties, resolve, resolve, resolveNotNull, sameKey

Methods inherited from class it.unimi.di.mg4j.document.AbstractDocumentFactory

ensureFieldIndex, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TextDocumentFactory

public TextDocumentFactory()

TextDocumentFactory

public TextDocumentFactory(Reference2ObjectMap<Enum<?>,Object> defaultMetadata)

TextDocumentFactory

public TextDocumentFactory(Properties properties)
                    throws ConfigurationException

Throws:

ConfigurationException

TextDocumentFactory

public TextDocumentFactory(String[] property)
                    throws ConfigurationException

Throws:

ConfigurationException

Method Detail

getParser

protected org.apache.tika.parser.Parser getParser()

Description copied from class: AbstractSimpleTikaDocumentFactory

The parser to be used to parse this kind of documents; subclasses should return always the same instance, as Tika parsers are immutable and thread-safe.

Specified by:

getParser in class AbstractSimpleTikaDocumentFactory

Returns:

the parser to be used to parse this kind of documents.