Package org.apache.tika.parser.mail

Class RFC822Parser

java.lang.Object

org.apache.tika.parser.mail.RFC822Parser

All Implemented Interfaces:

Serializable, SelfConfiguring, Parser

public class RFC822Parser
extends Object
implements Parser

Uses apache-mime4j to parse emails. Each part is treated with the corresponding parser and displayed within elements.

A MimeConfig object can be passed in the parsing context to better control the parsing process.

Author:

jnioche@digitalpebble.com

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RFC822Parser.Config	Configuration class for JSON deserialization.

Constructor Summary

Constructors

Constructor	Description
RFC822Parser()
RFC822Parser(JsonConfig jsonConfig)	Constructor for JSON configuration.
RFC822Parser(RFC822Parser.Config config)	Constructor with explicit Config object.

Method Summary

Modifier and Type	Method	Description
RFC822Parser.Config	getDefaultConfig()
Set<MediaType>	getSupportedTypes(ParseContext context)	Returns the set of media types supported by this parser when used with the given parse context.
void	parse(TikaInputStream tis, ContentHandler handler, Metadata metadata, ParseContext context)	Parses a document stream into a sequence of XHTML SAX events.

Methods inherited from class java.lang.Object

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

Constructor Details

RFC822Parser

public RFC822Parser()

RFC822Parser

public RFC822Parser(RFC822Parser.Config config)

Constructor with explicit Config object.

Parameters:

config - the configuration

RFC822Parser

public RFC822Parser(JsonConfig jsonConfig)

Constructor for JSON configuration. Requires Jackson on the classpath.

Parameters:

jsonConfig - JSON configuration

Method Details

getSupportedTypes

public Set<MediaType> getSupportedTypes(ParseContext context)

Description copied from interface: Parser

Returns the set of media types supported by this parser when used with the given parse context.

Specified by:

getSupportedTypes in interface Parser

Parameters:

context - parse context

Returns:

immutable set of media types

parse

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

Description copied from interface: Parser

Parses a document stream into a sequence of XHTML SAX events. Fills in related document metadata in the given metadata object.

The given document stream is consumed but not closed by this method. The responsibility to close the stream remains on the caller.

Information about the parsing context can be passed in the context parameter. See the parser implementations for the kinds of context information they expect.

Specified by:

parse in interface Parser

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

getDefaultConfig

public RFC822Parser.Config getDefaultConfig()