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dashboard command remove the useless tomcat table. #696

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hengyunabc
2019-05-14 17:09:14 +08:00
parent b48aa0c8e1
commit 21ce2dd324
1 changed files with 10 additions and 4 deletions
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core/src/main/java/com/taobao/arthas/core/command/monitor200/DashboardCommand.java
+10 -4
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@@ -296,7 +296,7 @@ public class DashboardCommand extends AnnotatedCommand {
}
String drawRuntimeInfoAndTomcatInfo(int width, int height) {
TableElement table = new TableElement(1, 1);
TableElement resultTable = new TableElement(1, 1);
TableElement runtimeInfoTable = new TableElement(1, 1).rightCellPadding(1);
runtimeInfoTable
@@ -304,11 +304,12 @@ public class DashboardCommand extends AnnotatedCommand {
addRuntimeInfo(runtimeInfoTable);
TableElement tomcatInfoTable = new TableElement(1, 1).rightCellPadding(1);
TableElement tomcatInfoTable = null;
try {
// 如果请求tomcat信息失败，则不显示tomcat信息
if (NetUtils.request("http://localhost:8006").isSuccess()) {
tomcatInfoTable = new TableElement(1, 1).rightCellPadding(1);
tomcatInfoTable
.add(new RowElement().style(Decoration.bold.fg(Color.black).bg(Color.white)).add("Tomcat", ""));
addTomcatInfo(tomcatInfoTable);
@@ -317,8 +318,13 @@ public class DashboardCommand extends AnnotatedCommand {
logger.error(null, "get Tomcat Info error!", t);
}
table.row(runtimeInfoTable, tomcatInfoTable);
return RenderUtil.render(table, width, height);
if (tomcatInfoTable != null) {
resultTable.row(runtimeInfoTable, tomcatInfoTable);
} else {
resultTable = runtimeInfoTable;
}
return RenderUtil.render(resultTable, width, height);
}
static class MemoryEntry {