How to get values from Open office spreadsheet?

How to get the values from spread sheet? I would like to read from using java language?开发者_Go百科

OpenOffice documents are Zipped XML files. Copy one, rename it to .zip, open it and look into the XML & you'll see the data in the cells.

To access one using Java code:

• Use ZipInputStream to get access to the XML.
• Then use any of the slew of XML APIs in J2SE (DOM, Sax etc.) to parse it.

Use OpenOffice.org UNO API.