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- TIKA - Extracting mp3 Files
- TIKA - Extracting mp4 Files
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- TIKA - Extracting .class File
- TIKA - Extracting XML Document
- TIKA - Extracting HTML Document
- TIKA - Extracting Text Document
- TIKA - Extracting MS-Office Files
- TIKA - Extracting ODF
- TIKA - Extracting PDF
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TIKA - Extracting ODF
TIKA - Extracting ODF
Given below is the program to extract content and metadata from Open Office Document Format (ODF).
import java.io.File; import java.io.FileInputStream; import java.io.IOException; import org.apache.tika.exception.TikaException; import org.apache.tika.metadata.Metadata; import org.apache.tika.parser.ParseContext; import org.apache.tika.parser.odf.OpenDocumentParser; import org.apache.tika.sax.BodyContentHandler; import org.xml.sax.SAXException; pubpc class OpenDocumentParse { pubpc static void main(final String[] args) throws IOException,SAXException, TikaException { //detecting the file type BodyContentHandler handler = new BodyContentHandler(); Metadata metadata = new Metadata(); FileInputStream inputstream = new FileInputStream(new File("example_open_document_presentation.odp")); ParseContext pcontext = new ParseContext(); //Open Document Parser OpenDocumentParser openofficeparser = new OpenDocumentParser (); openofficeparser.parse(inputstream, handler, metadata,pcontext); System.out.println("Contents of the document:" + handler.toString()); System.out.println("Metadata of the document:"); String[] metadataNames = metadata.names(); for(String name : metadataNames) { System.out.println(name + " : " + metadata.get(name)); } } }
Save the above code as OpenDocumentParse.java, and compile it in the command prompt by using the following commands −
javac OpenDocumentParse.java java OpenDocumentParse
Given below is snapshot of example_open_document_presentation.odp file.
This document has the following properties −
After compipng the program, you will get the following output.
Output −
Contents of the document: Apache Tika Apache Tika is a framework for content type detection and content extraction which was designed by Apache software foundation. It detects and extracts metadata and structured text content from different types of documents such as spreadsheets, text documents, images or PDFs including audio or video input formats to certain extent. Metadata of the document: editing-cycles: 4 meta:creation-date: 2009-04-16T11:32:32.86 dcterms:modified: 2014-09-28T07:46:13.03 meta:save-date: 2014-09-28T07:46:13.03 Last-Modified: 2014-09-28T07:46:13.03 dcterms:created: 2009-04-16T11:32:32.86 date: 2014-09-28T07:46:13.03 modified: 2014-09-28T07:46:13.03 nbObject: 36 Edit-Time: PT32M6S Creation-Date: 2009-04-16T11:32:32.86 Object-Count: 36 meta:object-count: 36 generator: OpenOffice/4.1.0$Win32 OpenOffice.org_project/410m18$Build-9764 Content-Type: apppcation/vnd.oasis.opendocument.presentation Last-Save-Date: 2014-09-28T07:46:13.03Advertisements