为在挂毯portlet开发功能

Tapestry 5 Portlet Update (2010-05-05) Fixed a problem, where all urls returned by an XMLHttpRequest were encoded with wrong Window state. Update (2010-03-11) Fixed a problem, where page Activation Context was not encoded into event/action links. Preamble The code is based on the JIRA commitments by Trun Le Xuan and Kristina B. Taylor: https://issues.apache.org/jira/browse/TAP5-64 Up to now it is only working in Liferay Portal, because some features are based on the liferay api (explanation above). Features Origin Features: * Render Requests * Action Requests The following features have been added to the origin commitments: * XHR Requests (AJAX) * Resource Serving (Portlet 2.0 Download Functionality) Architecture The class-diagram should give you a quick im