org.apache.tika.parser.pkg
Class PackageParser

java.lang.Object
  org.apache.tika.parser.DelegatingParser
      org.apache.tika.parser.pkg.PackageParser

All Implemented Interfaces:

Parser

Direct Known Subclasses:

ArParser, CpioParser, TarParser, ZipParser

public abstract class PackageParser
extends DelegatingParser

Abstract base class for parsers that deal with package formats. Subclasses can call the #parseEntry(InputStream, XHTMLContentHandler, Metadata) method to parse the given package entry using the configured entry parser. The 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.

Constructor Summary

PackageParser()

Method Summary

protected void

parseArchive(org.apache.commons.compress.archivers.ArchiveInputStream archive, org.xml.sax.ContentHandler handler, Metadata metadata, ParseContext context) Parses the given stream as a package of multiple underlying files.

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

parse, parse

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageParser

public PackageParser()

Method Detail

parseArchive

protected void parseArchive(org.apache.commons.compress.archivers.ArchiveInputStream archive,
                            org.xml.sax.ContentHandler handler,
                            Metadata metadata,
                            ParseContext context)
                     throws java.io.IOException,
                            org.xml.sax.SAXException

Parses the given stream as a package of multiple underlying files. The package entries are parsed using the delegate parser instance. It is not an error if the entry can not be parsed, in that case just the entry name (if given) is emitted.

Parameters:

stream - package stream

handler - content handler

metadata - package metadata

Throws:

java.io.IOException - if an IO error occurs

org.xml.sax.SAXException - if a SAX error occurs