Java TR._属性代码示例

@Override protected void render(Block html) {
  if (job == null) {
    html.
      p()._("Sorry, no counters for nonexistent", $(JOB_ID, "job"))._();
    return;
  }
  if (!$(TASK_ID).isEmpty() && task == null) {
    html.
      p()._("Sorry, no counters for nonexistent", $(TASK_ID, "task"))._();
    return;
  }
  
  String columnType = task == null ? "Task" : "Task Attempt";
  
  TBODY<TABLE<DIV<Hamlet>>> tbody = html.
    div(_INFO_WRAP).
    table("#singleCounter").
      thead().
        tr().
          th(".ui-state-default", columnType).
          th(".ui-state-default", "Value")._()._().
        tbody();
  for (Map.Entry<String, Long> entry : values.entrySet()) {
    TR<TBODY<TABLE<DIV<Hamlet>>>> row = tbody.tr();
    String id = entry.getKey();
    String val = entry.getValue().toString();
    if(task != null) {
      row.td(id);
      row.td().br().$title(val)._()._(val)._();
    } else {
      row.td().a(url("singletaskcounter",entry.getKey(),
          $(COUNTER_GROUP), $(COUNTER_NAME)), id)._();
      row.td().br().$title(val)._().a(url("singletaskcounter",entry.getKey(),
          $(COUNTER_GROUP), $(COUNTER_NAME)), val)._();
    }
    row._();
  }
  tbody._()._()._();
}
 

/**
 * Given a div, a name for this data, and some pairs of data, generate a nice HTML table. If contents is empty (of size zero), then a mesage will be printed
 * that there were no items instead of an empty table.
 * 
 * @param div
 * @param detailsName
 * @param contents
 */
protected <T1 extends TableContent,T2> void generateRoleDetails(DIV<Hamlet> parent, String divSelector, String detailsName, Iterable<Entry<T1,T2>> contents) {
  final DIV<DIV<Hamlet>> div = parent.div(divSelector).h3(BOLD, detailsName);

  int offset = 0;
  TABLE<DIV<DIV<Hamlet>>> table = null;
  TBODY<TABLE<DIV<DIV<Hamlet>>>> tbody = null;
  for (Entry<T1,T2> content : contents) {
    if (null == table) {
      table = div.table("ui-widget-content ui-corner-bottom");
      tbody = table.tbody();
    }
    
    TR<TBODY<TABLE<DIV<DIV<Hamlet>>>>> row = tbody.tr(offset % 2 == 0 ? EVEN : ODD);
    
    // Defer to the implementation of the TableContent for what the cell should contain
    content.getKey().printCell(row);

    // Only add the second column if the element is non-null
    // This also lets us avoid making a second method if we're only making a one-column table
    if (null != content.getValue()) {
      row.td(content.getValue().toString());
    }

    row._();

    offset++;
  }

  // If we made a table, close it out
  if (null != table) {
    tbody._()._();
  } else {
    // Otherwise, throw in a nice "no content" message
    div.p("no-table-contents")._("None")._();
  }
  
  // Close out the initial div
  div._();
}
 

@Override
protected void render(Block html) {
  set(TITLE, join("Angel WorkerGroups ", $(WORKERGROUP_STATE)));
  TABLE<Hamlet> table = html.table("#job");
  TR<THEAD<TABLE<Hamlet>>> tr = table.thead().tr();

  tr.th(_TH, "id").th(_TH, "state").th(_TH, "leader").th(_TH, "start time").th(_TH, "end time")
      .th(_TH, "elapsed time");

  tr._()._();

  Set<AMWorkerGroupState> stateSet = transformToInternalState($(WORKERGROUP_STATE));

  TBODY<TABLE<Hamlet>> tbody = table.tbody();

  LOG.info("before get groups, group size is "
      + amContext.getWorkerManager().getWorkerGroupMap().size());
  for (AMWorkerGroupState s : stateSet) {
    LOG.info("s = " + s);
  }

  for (AMWorkerGroup workerGroup : amContext.getWorkerManager().getWorkerGroupMap().values()) {
    LOG.info("group state is " + workerGroup.getState());
    if (stateSet.contains(workerGroup.getState())) {
      TR<TBODY<TABLE<Hamlet>>> tr1 = tbody.tr();
      long elaspedTs = 0;
      if (workerGroup.getLaunchTime() != 0 && workerGroup.getFinishTime() != 0) {
        elaspedTs = workerGroup.getFinishTime() - workerGroup.getLaunchTime();
      } else if (workerGroup.getLaunchTime() != 0 && workerGroup.getFinishTime() == 0) {
        elaspedTs = System.currentTimeMillis() - workerGroup.getLaunchTime();
      }

      tr1.td()
          .a(url("angel/workerGroupPage/", workerGroup.getId().toString()),
              workerGroup.getId().toString())
          ._()
          .td($(WORKERGROUP_STATE))
          .td(workerGroup.getLeader().toString())
          .td(workerGroup.getLaunchTime() == 0 ? "N/A" : new Date(workerGroup.getLaunchTime())
              .toString())
          .td(workerGroup.getFinishTime() == 0 ? "N/A" : new Date(workerGroup.getFinishTime())
              .toString()).td(elaspedTs == 0 ? "N/A" : StringUtils.formatTime(elaspedTs));
      tr1._();
    }
  }
  tbody._()._();
}