org.icij.extract.extractor

Class EmbedLinker

java.lang.Object

org.icij.extract.extractor.EmbedLinker

All Implemented Interfaces:

org.apache.tika.extractor.EmbeddedDocumentExtractor

public class EmbedLinker
extends Object
implements org.apache.tika.extractor.EmbeddedDocumentExtractor

A custom extractor that saves all embeds to temporary files and records the new paths. It does this non-recursively, so only embedded documents one level deep are linked. Ideally parseEmbedded(java.io.InputStream, org.xml.sax.ContentHandler, org.apache.tika.metadata.Metadata, boolean) would use TikaCoreProperties.EmbeddedResourceType but only the PDF parser seems to support it as of Tika 1.8.

Since:

1.0.0-beta

Method Summary

Modifier and Type	Method and Description
void	parseEmbedded(InputStream input, ContentHandler handler, org.apache.tika.metadata.Metadata metadata, boolean outputHtml)
boolean	shouldParseEmbedded(org.apache.tika.metadata.Metadata metadata) Always returns true.

Methods inherited from class java.lang.Object

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

Method Detail

shouldParseEmbedded

public boolean shouldParseEmbedded(org.apache.tika.metadata.Metadata metadata)

Always returns true. Files are not actually parsed. They are exported.

Specified by:

shouldParseEmbedded in interface org.apache.tika.extractor.EmbeddedDocumentExtractor

Parameters:

metadata - metadata

parseEmbedded

public void parseEmbedded(InputStream input,
                          ContentHandler handler,
                          org.apache.tika.metadata.Metadata metadata,
                          boolean outputHtml)
                   throws SAXException,
                          IOException

Specified by:

parseEmbedded in interface org.apache.tika.extractor.EmbeddedDocumentExtractor

Throws:

SAXException

IOException