Errors (Apache Beehive NetUI API Documentation (Version 1.0-final))

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org.apache.beehive.netui.tags.html
Class Errors

Object
  SimpleTagSupport
      AbstractSimpleTag
          ErrorBaseTag
              Errors

All Implemented Interfaces:: JspTag, SimpleTag, INetuiTag

public class Errors
extends ErrorBaseTag
extends ErrorBaseTag

Renders the set of error messages found in the ActionMessages registered in the pageContext at org.apache.struts.action.Action.ERROR_KEY. Errors ignores its body content.

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.

Example

In this sample, the messages from the errorMessages bundle will be used to output the errors.

 <netui:errors bundleName="errorMessages" />

Field Summary

Fields inherited from class ErrorBaseTag
`_bundleName, _locale, defaultLocale`

Constructor Summary
`Errors()`

Method Summary
`void`	`doTag()` Render the specified error messages if there are any.
`String`	`getTagName()` Return the name of the Tag.

Methods inherited from class ErrorBaseTag
`getErrorMessage, isMissingUserDefaultMessages, isMissingUserDefaultMessages, setBundleName, setLocale`

Methods inherited from class AbstractSimpleTag
`getBufferBody, getHtmlTag, getIdForTagId, getInlineError, getPageContext, getScriptReporter, getUserLocale, hasErrors, registerTagError, registerTagError, reportErrors, rewriteName, setNonEmptyValueAttribute, setRequiredValueAttribute, write`

Methods inherited from class SimpleTagSupport
`findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent`

Methods inherited from class Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

Errors

public Errors()

Method Detail

getTagName

public String getTagName()

Return the name of the Tag.

Specified by:: getTagName in interface INetuiTag
Specified by:: getTagName in class AbstractSimpleTag

Returns:: the name of the tag.

doTag

public void doTag()
           throws JspException

Render the specified error messages if there are any.

Specified by:: doTag in interface SimpleTag
Overrides:: doTag in class SimpleTagSupport

Throws:: JspException - if a JSP exception has occurred