configureuserdatabaseaction.java

这是linux下ssl vpn的实现程序

package com.sslexplorer.install.actions;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.sslexplorer.core.CoreServlet;
import com.sslexplorer.core.UserDatabaseManager;
import com.sslexplorer.install.forms.SelectUserDatabaseForm;
import com.sslexplorer.security.SessionInfo;
import com.sslexplorer.security.UserDatabase;
import com.sslexplorer.wizard.AbstractWizardSequence;
import com.sslexplorer.wizard.actions.AbstractWizardPropertiesAction;

public class ConfigureUserDatabaseAction extends AbstractWizardPropertiesAction {

    public ConfigureUserDatabaseAction() {
        super();
    }

    protected AbstractWizardSequence createWizardSequence(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                    HttpServletResponse response) throws Exception {
        throw new Exception("Cannot create sequence on this page.");
    }
    
    public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
        return SessionInfo.SETUP_CONSOLE_CONTEXT;
    }
    
    protected void configureProperties() {

    }

    /* (non-Javadoc)
     * @see com.sslexplorer.wizard.actions.AbstractWizardAction#finish(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward finish(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        try {
            return super.finish(mapping, form, request, response);
        }
        catch(Exception e) {
            ActionMessages errs = new ActionMessages();
            errs.add(Globals.ERROR_KEY, new ActionMessage("installation.configureUserDatabase.error.failedToOpenUserDatabase", e.getMessage()));
            saveErrors(request, errs);
            return mapping.getInputForward();
        }
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.wizard.actions.AbstractWizardAction#next(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward next(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        try {
            return super.next(mapping, form, request, response);
        }
        catch(Exception e) {
            ActionMessages errs = new ActionMessages();
            errs.add(Globals.ERROR_KEY, new ActionMessage("installation.configureUserDatabase.error.failedToOpenUserDatabase", e.getMessage()));
            saveErrors(request, errs);
            return mapping.getInputForward();
        }
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.wizard.actions.AbstractWizardAction#previous(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward previous(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        try {
            return super.previous(mapping, form, request, response);
        }
        catch(Exception e) {
            ActionMessages errs = new ActionMessages();
            errs.add(Globals.ERROR_KEY, new ActionMessage("installation.configureUserDatabase.error.failedToOpenUserDatabase", e.getMessage()));
            saveErrors(request, errs);
            return mapping.getInputForward();
        }
    }

}