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

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

All Implemented Interfaces:

Params

Direct Known Subclasses:

HtmlBlock, HtmlPage, TextPage

public abstract class TextView
extends View

Nested Class Summary

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

LOG

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

ERROR_DETAILS, TITLE, TITLE_LINK, USER

Constructor Summary

protected

TextView(View.ViewContext ctx, String contentType)

Method Summary

void	echo(Object... args) Print strings as is (no newline, a la php echo).
void	puts(Object... args) Print strings as a line (new line appended at the end, a la C/Tcl puts).
PrintWriter	writer()

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

$, $, context, cookies, error, getInstance, inDevMode, info, injector, moreParams, outputStream, prefix, render, 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

TextView

protected TextView(View.ViewContext ctx,
                   String contentType)

Method Detail

writer

public PrintWriter writer()

Overrides:

writer in class View

echo

public void echo(Object... args)

Print strings as is (no newline, a la php echo).

Parameters:

args - the strings to print

puts

public void puts(Object... args)

Print strings as a line (new line appended at the end, a la C/Tcl puts).

Parameters:

args - the strings to print