org.apache.hadoop.yarn.webapp.view
Class ErrorPage

java.lang.Object
  org.apache.hadoop.yarn.webapp.View
      org.apache.hadoop.yarn.webapp.view.TextView
          org.apache.hadoop.yarn.webapp.view.HtmlPage
              org.apache.hadoop.yarn.webapp.view.ErrorPage

All Implemented Interfaces:

Params

@InterfaceAudience.LimitedPrivate(value={"YARN","MapReduce"})
public class ErrorPage
extends HtmlPage

A jquery-ui themeable error page

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

HtmlPage._, HtmlPage.Page

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.View

View.ViewContext

Field Summary

Fields inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

DOCTYPE

Fields inherited from class org.apache.hadoop.yarn.webapp.View

LOG

Fields inherited from interface org.apache.hadoop.yarn.webapp.Params

ERROR_DETAILS, TITLE, TITLE_LINK, USER

Constructor Summary

ErrorPage()

Method Summary

protected String	errorDetails()
protected void	render(Hamlet.HTML<HtmlPage._> html) Render the the HTML page.
static String	toStackTrace(Throwable error, int cutoff)

Methods inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

render

Methods inherited from class org.apache.hadoop.yarn.webapp.view.TextView

echo, puts, writer

Methods inherited from class org.apache.hadoop.yarn.webapp.View

$, $, context, cookies, error, getInstance, inDevMode, info, injector, moreParams, outputStream, prefix, render, request, response, root_url, root, set, setTitle, setTitle, status, url

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ErrorPage

public ErrorPage()

Method Detail

render

protected void render(Hamlet.HTML<HtmlPage._> html)

Description copied from class: HtmlPage

Render the the HTML page.

Specified by:

render in class HtmlPage

Parameters:

html - the page to render data to.

errorDetails

protected String errorDetails()

toStackTrace

public static String toStackTrace(Throwable error,
                                  int cutoff)