1. opensymphony
  2. propertyset


propertyset / docs / default.jsp

<title>PropertySet Overview</title>
<p><b><strong>PropertySet</strong> </b>is a persistence-agnostic module that can
  be used to fulfill storage requirements in applications that can change constantly.
  An example of this might be a &quot;User Preferences&quot; storage device. It
  may be impossible to know what the user can store at any given time in your
  application's lifecycle, so employing a PropertySet can help. Backed by XML,
  EJB, Ofbiz, JDBC, Castor JDO, or any other persistence mechanism, you can provide
  a complete <strong>typed</strong> key-value pair implementation.</p>
  <li><a href="usage.jsp">Usage and Configuration</a></li>
  <li><a href="tips.jsp">Database Tips</a></li>
  <li><a href="api/index.html">JavaDocs API</a></li>
<p>To report any bugs or feature requests, please go to <a href="http://jira.opensymphony.com">http://jira.opensymphony.com</a>
  and open a case.</p>