com.sas.taglib.servlet.tbeans.menubar
Class SelectorMenuItemTag

com.sas.taglib.servlet.tbeans.menubar.SelectorMenuItemTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

public class SelectorMenuItemTag

SelectorMenuItemTag is the tag handler class for the sas:SelectorMenuItem custom tag SelectorMenuItemTag is invoked by the JSP page to evaluate the sas:SelectorMenuItem custom tag during the execution of the page. Tag handler methods are called by the JSP page implementation class at various points during the evaluation of the tag. The tag handler methods in turn call methods on the underlying Transformation Bean object, SelectorMenuItem, to execute the methods.

If you need to extend or modify the functionality of the sas:SelectorMenuItem custom tag, you can subclass this tag handler class.

For More Information:

Visit the AppDev Studio Developer's Site to access step-by-step examples, white papers and additional usage information at http://support.sas.com/rnd/appdev/.

Refer to the Custom Tag Library Reference for usage information on the sas:SelectorMenuItem custom tag.

Note: A snapshot of the AppDev Studio Developers Site is installed on your local Web server when you install AppDev Studio. To access the site from webAF, select Help -> Developer Site.

SelectorMenuItem is used to populate the selector Menus in a MenuBar custom tags.

See Also:

BaseSelectorMenuItem, Serialized Form

Field Summary

Fields inherited from class com.sas.taglib.servlet.tbeans.BaseTransformationTag

DEFAULT_CLIENT_INFO_INSTANCE, HDML, HTML, WML

Fields inherited from class com.sas.taglib.BaseTag

APPLICATION, PAGE, REQUEST, SESSION

Constructor Summary

SelectorMenuItemTag()

Method Summary

protected void	applyAttributes() Sets the attributes on the underlying SelectorMenuItem object.
int	doEndTag() Process the end tag.
int	doStartTag() Processes the start tag for this instance.
java.lang.String	getActiveSelector() Gets the activeSelector property (String).
java.lang.String	getSelector() Gets the selector property (String).
protected void	initialize(boolean includeAttributes) Initializes attributes and variables for this tag handler.
void	setActiveSelector(java.lang.String activeSelector) Sets the activeSelector property (String).
void	setSelector(java.lang.String selector) Sets the selector property (String).

Methods inherited from class com.sas.taglib.servlet.tbeans.BaseTransformationTag

getCustomAttributes, getEpilog, getLocale, getName, getObjectDataProperty, getProlog, getRender, getRenderType, setCustomAttributes, setEpilog, setLocale, setName, setObjectDataProperty, setProlog, setRender, setRenderType

Methods inherited from class com.sas.taglib.BaseTag

convertScope, doCatch, doFinally, getApplyAttributes, getComponentFromParentComposite, getCompositeComponentKey, getInstantiate, getPageContext, getRef, getScope, getTagScope, getWrappedClassName, getWrappedObject, getWrappedObject, loadBeanInstance, newInstance, release, removeFromScope, searchContext, setApplyAttributes, setComponentOnParentComposite, setCompositeComponentKey, setInstantiate, setRef, setScope, setTagScope, setVariableWithinScope, setWrappedClassName, setWrappedObject, validate

Constructor Detail

SelectorMenuItemTag

public SelectorMenuItemTag()

Method Detail

initialize

protected void initialize(boolean includeAttributes)

Initializes attributes and variables for this tag handler.

Overrides:

initialize in class BaseTransformationTag

Parameters:

includeAttributes - Set to true if attributes are to be set to default values.

setActiveSelector

public void setActiveSelector(java.lang.String activeSelector)

Sets the activeSelector property (String).

Parameters:

the - activeSelector String

getActiveSelector

public java.lang.String getActiveSelector()

Gets the activeSelector property (String).

Returns:

the activeSelector String

setSelector

public void setSelector(java.lang.String selector)

Sets the selector property (String).

Parameters:

the - selector String

getSelector

public java.lang.String getSelector()

Gets the selector property (String).

Returns:

the selector String

doStartTag

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

Processes the start tag for this instance. The doStartTag() method assumes that all setter methods have been invoked before. When this method is invoked, the body has not yet been invoked.

Specified by:

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

Overrides:

doStartTag in class BaseTransformationTag

Returns:

int designating the next course of action for the tag/jsp page.

Throws:

javax.servlet.jsp.JspException - Thrown if a JspException occurs.

See Also:

BaseTag.setInstantiate(boolean), TagSupport.doStartTag()

applyAttributes

protected void applyAttributes()
                        throws javax.servlet.jsp.JspException

Sets the attributes on the underlying SelectorMenuItem object.

Overrides:

applyAttributes in class BaseTransformationTag

Throws:

javax.servlet.jsp.JspException - Thrown if a JspException occurs.

doEndTag

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

Process the end tag. This method will be called on all Tag objects.

Specified by:

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

Overrides:

doEndTag in class BaseTransformationTag

Returns:

int designating the next course of action for the tag/jsp page.

Throws:

javax.servlet.jsp.JspException - Thrown if a JspException occurs.

See Also:

TagSupport.doEndTag(), BaseTag.setInstantiate(boolean)