com.raritantechnologies.searchApp.taglibrary
Class GetPersistentParameterTag

java.lang.Object
  BodyTagSupport
      com.raritantechnologies.searchApp.taglibrary.GetPersistentParameterTag

All Implemented Interfaces:

IConfigurable, ICustomTag

public class GetPersistentParameterTag

extends BodyTagSupport

implements ICustomTag

This tag get a parameter from the session data. It can also trim the resulting output in three ways:

from the start: One upon a time....

from the end: ...happily ever after

from a token: .../middle of the path...

Developed by Raritan Technologies .

Author:

Alan Connell

See Also:

Serialized Form

Constructor Summary

GetPersistentParameterTag()

Method Summary

int	doStartTag()
java.lang.String	getBody(RaritanPageContext pageContext) Returns the tag body.
void	initialize(org.w3c.dom.Element elem) Initializes the object from an XML tag or element.
void	initialize(java.util.Map initParams)
boolean	isEnabled()
void	setCharLimit(java.lang.String charLimit)
void	setEllipsis(java.lang.String ellipsis)
void	setEnable(boolean enabled)
void	setFieldName(java.lang.String fieldName)
void	setParamId(java.lang.String paramId) required by ISearchElementRenderer
void	setTrimFrom(java.lang.String trimFrom)
void	setTrimToken(java.lang.String trimToken)

Methods inherited from class java.lang.Object

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

Constructor Detail

GetPersistentParameterTag

public GetPersistentParameterTag()

Method Detail

setParamId

public void setParamId(java.lang.String paramId)

required by ISearchElementRenderer

setTrimFrom

public void setTrimFrom(java.lang.String trimFrom)

setTrimToken

public void setTrimToken(java.lang.String trimToken)

setEllipsis

public void setEllipsis(java.lang.String ellipsis)

setCharLimit

public void setCharLimit(java.lang.String charLimit)

setEnable

public void setEnable(boolean enabled)

isEnabled

public boolean isEnabled()

setFieldName

public void setFieldName(java.lang.String fieldName)

initialize

public void initialize(org.w3c.dom.Element elem)

Description copied from interface: IConfigurable

Initializes the object from an XML tag or element. This method is called by the Framework as part of the application initializtion. see ConfigurationManager, XMLConfigurationManager, XMLSearchFieldMapFactory, XMLSearchSourceFactory. Configurable objects that are owned or contained by other configurable objects will be initialized in by the parent object.

Specified by:

initialize in interface IConfigurable

initialize

public void initialize(java.util.Map initParams)

Specified by:

initialize in interface ICustomTag

doStartTag

public int doStartTag()
               throws JspException

Throws:

JspException

getBody

public java.lang.String getBody(RaritanPageContext pageContext)

Description copied from interface: ICustomTag

Returns the tag body.

Specified by:

getBody in interface ICustomTag

Parameters:

pageContext - Platform-neutral page context ( can be used in non J2EE environments such as ASP).

Returns:

The tag body text string.