| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hadoop.yarn.webapp.view; |
| |
| import org.apache.hadoop.yarn.webapp.ResponseInfo; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TABLE; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TD; |
| import org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TR; |
| |
| |
| import com.google.inject.Inject; |
| |
| import static org.apache.hadoop.yarn.webapp.view.JQueryUI.*; |
| |
| public class InfoBlock extends HtmlBlock { |
| final ResponseInfo info; |
| |
| @Inject InfoBlock(ResponseInfo info) { |
| this.info = info; |
| } |
| |
| @Override protected void render(Block html) { |
| TABLE<DIV<Hamlet>> table = html. |
| div(_INFO_WRAP). |
| table(_INFO). |
| tr(). |
| th().$class(C_TH).$colspan(2)._(info.about())._()._(); |
| int i = 0; |
| for (ResponseInfo.Item item : info) { |
| TR<TABLE<DIV<Hamlet>>> tr = table. |
| tr((++i % 2 != 0) ? _ODD : _EVEN). |
| th(item.key); |
| String value = String.valueOf(item.value); |
| if (item.url == null) { |
| if (!item.isRaw) { |
| TD<TR<TABLE<DIV<Hamlet>>>> td = tr.td(); |
| if ( value.lastIndexOf('\n') > 0) { |
| String []lines = value.split("\n"); |
| DIV<TD<TR<TABLE<DIV<Hamlet>>>>> singleLineDiv; |
| for ( String line :lines) { |
| singleLineDiv = td.div(); |
| singleLineDiv._r(line); |
| singleLineDiv._(); |
| } |
| } else { |
| td._r(value); |
| } |
| td._(); |
| } else { |
| tr.td()._r(value)._(); |
| } |
| } else { |
| tr. |
| td(). |
| a(url(item.url), value)._(); |
| } |
| tr._(); |
| } |
| table._()._(); |
| } |
| } |