Package org.apache.tika.parser

Class DigestingParser

java.lang.Object

org.apache.tika.parser.AbstractParser

org.apache.tika.parser.ParserDecorator

org.apache.tika.parser.DigestingParser

All Implemented Interfaces:

Serializable, Parser

public class DigestingParser
extends ParserDecorator

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DigestingParser.Digester	Interface for digester.
static interface	DigestingParser.DigesterFactory	This is used in AutoDetectParserConfig to (optionally) wrap the parser in a digesting parser.
static interface	DigestingParser.Encoder	Encodes byte array from a MessageDigest to String

Constructor Summary

Constructors

Constructor	Description
DigestingParser(Parser parser, DigestingParser.Digester digester, boolean skipContainerDocument)	Creates a decorator for the given parser.

Method Summary

Modifier and Type	Method	Description
void	parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)	Delegates the method call to the decorated parser.

Methods inherited from class org.apache.tika.parser.ParserDecorator

getDecorationName, getSupportedTypes, getWrappedParser, withFallbacks, withoutTypes, withTypes

Methods inherited from class org.apache.tika.parser.AbstractParser

parse

Methods inherited from class java.lang.Object

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

Constructor Details

DigestingParser

public DigestingParser(Parser parser,
 DigestingParser.Digester digester,
 boolean skipContainerDocument)

Creates a decorator for the given parser.

Parameters:

parser - the parser instance to be decorated

Method Details

parse

public void parse(InputStream stream,
 ContentHandler handler,
 Metadata metadata,
 ParseContext context)
           throws IOException,
SAXException,
TikaException

Description copied from class: ParserDecorator

Delegates the method call to the decorated parser. Subclasses should override this method (and use super.parse() to invoke the decorated parser) to implement extra decoration.

Specified by:

parse in interface Parser

Overrides:

parse in class ParserDecorator

Parameters:

stream - the document stream (input)

handler - handler for the XHTML SAX events (output)

metadata - document metadata (input and output)

context - parse context

Throws:

IOException - if the document stream could not be read

SAXException - if the SAX events could not be processed

TikaException - if the document could not be parsed