【发布时间】:2014-01-12 16:59:05
【问题描述】:
我在 Eclipse 中有这段代码,我想在其中设置每天显示的第一个和最后一个小时。但是,当我输入所述代码(“Calendar cal = ...”下方的注释行)并且不会编译时(它说明了令牌上的语法错误),Eclipse 向我显示了一个邪恶的小感叹号。我看不到错误...我做错了什么,我该如何解决?
亲切的问候, 卢卡斯
package com.example.evil_wochenplaner_of_death;
import javax.servlet.annotation.WebServlet;
import com.vaadin.annotations.Theme;
import com.vaadin.annotations.VaadinServletConfiguration;
import com.vaadin.server.VaadinRequest;
import com.vaadin.server.VaadinServlet;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.*;
@SuppressWarnings("serial")
@Theme("evil_wochenplaner_of_death")
public class EwodUI extends UI {
@WebServlet(value = "/*", asyncSupported = true)
@VaadinServletConfiguration(productionMode = false, ui = EwodUI.class)
public static class Servlet extends VaadinServlet {
}
Calendar cal = new Calendar ();
//cal.setFirstVisibleHourOfDay (7);
@Override
protected void init(VaadinRequest request) {
HorizontalSplitPanel hspanel = new HorizontalSplitPanel ();
setContent (hspanel);
hspanel.addComponent (cal);
}
}
【问题讨论】:
标签: eclipse calendar vaadin vaadin7