forwardmap.java

这个是使用java开发的一个平台

package com.exp.web.util.navigation;

import com.exp.fcl.util.ValueList;
import com.exp.fcl.xml.EXPXMLNode;

/**
 * 页面流转处理类：处理页面的流转
 * 
 * @author zhanghf
 * @version 2.0.0.0
 */
public class ForwardMap {
    private ValueList forwards = new ValueList();

    public ForwardMap() {
    }

    public ForwardMap(EXPXMLNode forwards) {
        int nCount = forwards.getChildNodesCount();
        for (int i = 0; i < nCount; i++) {
            EXPXMLNode actionNode = forwards.getChildNode(i);
            ActionForwards forward = new ActionForwards(actionNode);
            this.addForward(actionNode.getNodeName(), forward);
        }
    }

    public void addForward(String actionName, ActionForwards forward) {
        this.forwards.add(actionName.toLowerCase(), forward);
    }

    /**
     * 得到指定事件下的指定主题的导航子
     * 
     * @param actionName
     *            事件名称
     * @return
     */
    public ActionForwards getActionForwards(String actionName) {
        String realActionName = actionName;
        if ("".equals(actionName)) {
            realActionName = "default";
        }
        ActionForwards forward = (ActionForwards) this.forwards
                .get(realActionName.toLowerCase());
        return forward;
    }
}