org.rhq.enterprise.gui.legacy.taglib
Class OptionMessageListTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.struts.taglib.html.OptionsCollectionTag
          org.rhq.enterprise.gui.legacy.taglib.OptionMessageListTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class OptionMessageListTag
extends org.apache.struts.taglib.html.OptionsCollectionTag

A JSP tag that will take a java.util.List and render a set of HTML <option ...> markup using the resource bundle.

The attributes are:

• list - the name of the list containing the key suffixes
• baseKey - the base key in the resource bundle

This tag will look up resources using: <basekey>.<listelement>.toString(). Thus, if your base key was foo.bar.baz and your list contained [1, 2, 3], the resources rendered would be foo.bar.baz.1, foo.bar.baz.2 and foo.bar.baz.3.

.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.struts.taglib.html.OptionsCollectionTag

filter, label, messages, name, property, value

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

OptionMessageListTag()

Method Summary

int	doEndTag()
int	doStartTag() Process the tag, generating and formatting the list.
protected Iterator	getIterator(Object collection)
void	release()
void	setBaseKey(String baseKey) Set the value of the base key in the application resource bundle.
void	setBundle(String bundle) Set the name of the resource bundle to use.
void	setLocale(String locale) Set the locale to use.

Methods inherited from class org.apache.struts.taglib.html.OptionsCollectionTag

addOption, getFilter, getLabel, getName, getProperty, getStyle, getStyleClass, getValue, setFilter, setLabel, setName, setProperty, setStyle, setStyleClass, setValue

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionMessageListTag

public OptionMessageListTag()

Method Detail

setBundle

public void setBundle(String bundle)

Set the name of the resource bundle to use.

Parameters:

list - the el expression for the list variable

setLocale

public void setLocale(String locale)

Set the locale to use.

Parameters:

list - the el expression for the list variable

setBaseKey

public void setBaseKey(String baseKey)

Set the value of the base key in the application resource bundle.

Parameters:

delimiter - the text to be printed between list items

doStartTag

public final int doStartTag()
                     throws javax.servlet.jsp.JspException

Process the tag, generating and formatting the list.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class org.apache.struts.taglib.html.OptionsCollectionTag

Throws:

javax.servlet.jsp.JspException - if the scripting variable can not be found or if there is an error processing the tag

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class org.apache.struts.taglib.html.OptionsCollectionTag

getIterator

protected Iterator getIterator(Object collection)
                        throws javax.servlet.jsp.JspException

Overrides:

getIterator in class org.apache.struts.taglib.html.OptionsCollectionTag

Throws:

javax.servlet.jsp.JspException