import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.BODY; //导入依赖的package包/类
@Override
protected void render(Block html) {

  TBODY<TABLE<BODY<Hamlet>>> tableBody =
    html
      .body()
        .table("#applications")
          .thead()
            .tr()
              .td()._("ApplicationId")._()
              .td()._("ApplicationState")._()
            ._()
           ._()
           .tbody();
  for (Entry<ApplicationId, Application> entry : this.nmContext
      .getApplications().entrySet()) {
    AppInfo info = new AppInfo(entry.getValue());
    tableBody
      .tr()
        .td().a(url("application", info.getId()), info.getId())._()
        .td()._(info.getState())
        ._()
      ._();
  }
  tableBody._()._()._();
}
 

import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.BODY; //导入依赖的package包/类
@Override
protected void render(Block html) {
  TBODY<TABLE<BODY<Hamlet>>> tableBody = html.body()
    .table("#containers")
      .thead()
        .tr()
          .td()._("ContainerId")._()
          .td()._("ContainerState")._()
          .td()._("logs")._()
        ._()
      ._().tbody();
  for (Entry<ContainerId, Container> entry : this.nmContext
      .getContainers().entrySet()) {
    ContainerInfo info = new ContainerInfo(this.nmContext, entry.getValue());
    tableBody
      .tr()
        .td().a(url("container", info.getId()), info.getId())
        ._()
        .td()._(info.getState())._()
        .td()
            .a(url(info.getShortLogLink()), "logs")._()
      ._();
  }
  tableBody._()._()._();
}