runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/ajaxplorer/SimpleAjxpDriver.java

   1 package org.argeo.slc.web.ajaxplorer;
   2
   3 import java.util.Map;
   4 import java.util.TreeMap;
   5
   6 import javax.servlet.http.HttpServletRequest;
   7
   8 import org.apache.commons.logging.Log;
   9 import org.apache.commons.logging.LogFactory;
  10
  11 public class SimpleAjxpDriver implements AjxpDriver {
  12         protected final Log log = LogFactory.getLog(getClass());
  13         private Map<String, AjxpAction<? extends AjxpDriver>> actions = new TreeMap<String, AjxpAction<? extends AjxpDriver>>();
  14
  15         public AjxpAnswer executeAction(HttpServletRequest request) {
  16                 String actionStr = request.getParameter("get_action");
  17                 if (actionStr == null) {
  18                         actionStr = request.getParameter("action");
  19                 }
  20                 if (!actions.containsKey(actionStr)) {
  21                         throw new AjxpDriverException("Action " + actionStr
  22                                         + " not defined.");
  23                 }
  24                 AjxpAction action = actions.get(actionStr);
  25                 return action.execute(this,request);
  26         }
  27
  28         public void setActions(Map<String, AjxpAction<? extends AjxpDriver>> actions) {
  29                 this.actions = actions;
  30         }
  31
  32 }