Metadata Quality Tool Java / Web Mat The quality of metadata in a digital library is an important factor in ensuring access for end-users. As collections grow in size maintaining quality through manual methods becomes increasingly difficult for repository managers. The tool is built as an extension to the Greenstone3 digital library software. This extension requires Java Development Kit (JDK) 1.4 or higher. If you do do have JDK installed on your computer, you can download it from Sun (http://java.sun.com/). How to download Greenstone extension behind a HTTP proxy? By default SVNKit uses proxy settings from the servers configuration file that is located in the default SVN run-time configuration area. Default configuration area is located at ~/.subversion on Linux and OS X and at C:\Documents and Settings\userName\Application Data\Subversion on Windows. You may read more on Subversion client configuration files at Subversion Book (from http://svnkit.com/kb/user-guide-config-settings.html). This extension uses the JFreecChart to generate visualisation. JFreeChart is a free (LGPL) chart library for the Java(tm) platform. You can read more on JFreechart website (http://www.jfree.org/jfreechart/). org.greenstone.admin.gui.Mat http://svn.greenstone.org/other-projects/trunk/greenstone3-extension/mat prepare installation ant compile ant uninstall