org.apache.struts.taglib.nested.html
Class NestedOptionsTag

java.lang.Object
  TagSupport
      org.apache.struts.taglib.html.OptionsTag
          org.apache.struts.taglib.nested.html.NestedOptionsTag

All Implemented Interfaces:

NestedNameSupport, NestedPropertySupport, NestedTagSupport

public class NestedOptionsTag
extends OptionsTag
implements NestedNameSupport

NestedOptionsTag.

Since:

Struts 1.1

Version:

$Revision: 1.9 $ $Date: 2004/03/14 06:23:50 $

Field Summary

private java.lang.String	originalLabelProperty
private java.lang.String	originalName
private java.lang.String	originalProperty

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

collection, filter, labelName, labelProperty, messages, name, property

Constructor Summary

NestedOptionsTag()

Method Summary

int	doEndTag() Complete the processing of the tag.
int	doStartTag() Overriding method of the heart of the matter.
void	release() Release the tag's resources and reset the values.

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

addOption, getCollection, getFilter, getIterator, getLabelName, getLabelProperty, getName, getProperty, getStyle, getStyleClass, setCollection, setFilter, setLabelName, setLabelProperty, setName, setProperty, setStyle, setStyleClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.struts.taglib.nested.NestedNameSupport

getName, setName

Methods inherited from interface org.apache.struts.taglib.nested.NestedPropertySupport

getProperty, setProperty

Field Detail

originalName

private java.lang.String originalName

originalProperty

private java.lang.String originalProperty

originalLabelProperty

private java.lang.String originalLabelProperty

Constructor Detail

NestedOptionsTag

public NestedOptionsTag()

Method Detail

doStartTag

public int doStartTag()
               throws JspException

Overriding method of the heart of the matter. Gets the relative property and leaves the rest up to the original tag implementation. Sweet.

Overrides:

doStartTag in class OptionsTag

Returns:

int JSP continuation directive. This is in the hands of the super class.

Throws:

JspException - if a JSP exception has occurred

doEndTag

public int doEndTag()
             throws JspException

Complete the processing of the tag. The nested tags here will restore all the original value for the tag itself and the nesting context.

Overrides:

doEndTag in class OptionsTag

Returns:

int to describe the next step for the JSP processor

Throws:

JspException - for the bad things JSP's do

release

public void release()

Release the tag's resources and reset the values.

Overrides:

release in class OptionsTag