ErrorsTag (Apache Struts API Documentation)

Custom tag that renders error messages if an appropriate request attribute has been created. The tag looks for a request attribute with a reserved key, and assumes that it is either a String, a String array, containing message keys to be looked up in the module's MessageResources, or an object of type org.apache.struts.action.ActionErrors.

The following optional message keys will be utilized if corresponding messages exist for them in the application resources:

errors.header - If present, the corresponding message will be rendered prior to the individual list of error messages.
errors.footer - If present, the corresponding message will be rendered following the individual list of error messages.
errors.prefix - If present, the corresponding message will be rendered before each individual error message.
errors.suffix - If present, the corresponding message will be rendered after each individual error message.

Version: $Rev: 164530 $ $Date: 2005-04-25 04:11:07 +0100 (Mon, 25 Apr 2005) $

Field Summary
protected String	bundle The servlet context attribute key for our resources.
protected static Locale	defaultLocale The default locale on our server.
protected String	footer The message resource key for errors footer.
protected String	header The message resource key for errors header.
protected static String	lineEnd The line ending string.
protected String	locale The session attribute key for our locale.
protected static MessageResources	messages The message resources for this package.
protected String	name The request attribute key for our error messages (if any).
protected String	prefix The message resource key for errors prefix.
protected String	property The name of the property for which error messages should be returned, or `null` to return all errors.
protected String	suffix The message resource key for errors suffix.

Method Summary
int	doStartTag() Render the specified error messages if there are any.
String	getBundle()
String	getFooter()
String	getHeader()
String	getLocale()
String	getName()
String	getPrefix()
String	getProperty()
String	getSuffix()
void	release() Release any acquired resources.
void	setBundle(String bundle)
void	setFooter(String footer)
void	setHeader(String header)
void	setLocale(String locale)
void	setName(String name)
void	setPrefix(String prefix)
void	setProperty(String property)
void	setSuffix(String suffix)

Class ErrorsTag

Field Detail

bundle

defaultLocale

footer

header

lineEnd

locale

messages

name

prefix

property

suffix

Method Detail

doStartTag

getBundle

getFooter

getHeader

getLocale

getName

getPrefix

getProperty

getSuffix

release

setBundle

setFooter

setHeader

setLocale

setName

setPrefix

setProperty

setSuffix