org.apache.struts.taglib.html
public class MessagesTag extends BodyTagSupport
Globals.ERROR_KEY
,
but if the message attribute is set to true then the messages will be
retrieved from Globals.MESSAGE_KEY
. This is an alternative
to the default ErrorsTag
.
Since: Struts 1.1
Version: $Rev: 264662 $ $Date: 2005-08-30 01:11:09 +0100 (Tue, 30 Aug 2005) $
Field Summary | |
---|---|
protected String | bundle
The servlet context attribute key for our resources. |
protected String | footer
The message resource key for errors footer. |
protected String | header
The message resource key for errors header. |
protected String | id
The name of the scripting variable to be exposed. |
protected Iterator | iterator
Iterator of the elements of this error collection, while we are actually
running. |
protected String | locale
The session attribute key for our locale. |
protected String | message
If this is set to 'true', then the Globals.MESSAGE_KEY will
be used to retrieve the messages from scope. |
protected static MessageResources | messageResources
The message resources for this package. |
protected String | name
The request attribute key for our error messages (if any). |
protected boolean | processed
Whether or not any error messages have been processed. |
protected String | property
The name of the property for which error messages should be returned,
or null to return all errors. |
Method Summary | |
---|---|
int | doAfterBody()
Make the next collection element available and loop, or
finish the iterations if there are no more elements.
|
int | doEndTag()
Clean up after processing this enumeration.
|
int | doStartTag()
Construct an iterator for the specified collection, and begin
looping through the body once per element.
|
String | getBundle() |
String | getFooter() |
String | getHeader() |
String | getId() |
String | getLocale() |
String | getMessage() |
String | getName() |
String | getProperty() |
void | release()
Release all allocated resources. |
void | setBundle(String bundle) |
void | setFooter(String footer) |
void | setHeader(String header) |
void | setId(String id) |
void | setLocale(String locale) |
void | setMessage(String message) |
void | setName(String name) |
void | setProperty(String property) |
Globals.MESSAGE_KEY
will
be used to retrieve the messages from scope.null
to return all errors.Throws: JspException if a JSP exception has occurred
Throws: JspException if a JSP exception has occurred
Throws: JspException if a JSP exception has occurred