Package org.apache.tika.parser.pkg

Class PackageParser

java.lang.Object

org.apache.tika.parser.AbstractEncodingDetectorParser

org.apache.tika.parser.pkg.PackageParser

All Implemented Interfaces:

Serializable, Parser

public class PackageParser
extends AbstractEncodingDetectorParser

Parser for various packaging formats. Package entries will be written to the XHTML event stream as <div class="package-entry"> elements that contain the (optional) entry name as a <h1> element and the full structured body content of the parsed entry.

User must have JCE Unlimited Strength jars installed for encryption to work with 7Z files (see: COMPRESS-299 and TIKA-1521). If the jars are not installed, an IOException will be thrown, and potentially wrapped in a TikaException.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PackageParser()
PackageParser(EncodingDetector encodingDetector)

Method Summary

Modifier and Type	Method	Description
Set<MediaType>	getSupportedTypes(ParseContext context)	Returns the set of media types supported by this parser when used with the given parse context.
protected static Metadata	handleEntryMetadata(String name, Date createAt, Date modifiedAt, Long size, XHTMLContentHandler xhtml)
boolean	isDetectCharsetsInEntryNames()
void	parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)	Parses a document stream into a sequence of XHTML SAX events.
void	setDetectCharsetsInEntryNames(boolean detectCharsetsInEntryNames)	Whether or not to run the default charset detector against entry names in ZipFiles.

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

getEncodingDetector, getEncodingDetector, setEncodingDetector

Methods inherited from class java.lang.Object

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

Constructor Details

PackageParser

public PackageParser()

PackageParser

public PackageParser(EncodingDetector encodingDetector)

Method Details

handleEntryMetadata

protected static Metadata handleEntryMetadata(String name,
 Date createAt,
 Date modifiedAt,
 Long size,
 XHTMLContentHandler xhtml)
                                       throws SAXException,
IOException,
TikaException

Throws:

SAXException

IOException

TikaException

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.

Parameters:

context - parse context

Returns:

immutable set of media types

parse

public void parse(InputStream stream,
 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.

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

setDetectCharsetsInEntryNames

@Field
public void setDetectCharsetsInEntryNames(boolean detectCharsetsInEntryNames)

Whether or not to run the default charset detector against entry names in ZipFiles. The default is true.

Parameters:

detectCharsetsInEntryNames -

isDetectCharsetsInEntryNames

public boolean isDetectCharsetsInEntryNames()