Class JspFragmentHelper

java.lang.Object

jakarta.servlet.jsp.tagext.JspFragment

org.apache.jasper.runtime.JspFragmentHelper

public abstract class JspFragmentHelper
extends JspFragment

Helper class from which all Jsp Fragment helper classes extend. This class allows for the emulation of numerous fragments within a single class, which in turn reduces the load on the class loader since there are potentially many JspFragments in a single page.

The class also provides various utility methods for JspFragment implementations.

Author:

Mark Roth

Field Summary

Fields

Modifier and Type	Field	Description
protected final PageContext	_jspx_page_context
protected final int	discriminator
protected final JspContext	jspContext
protected final JspTag	parentTag

Constructor Summary

Constructors

Constructor	Description
JspFragmentHelper(int discriminator, JspContext jspContext, JspTag parentTag)

Method Summary

Modifier and Type	Method	Description
JspContext	getJspContext()	Returns the JspContext that is bound to this JspFragment.
JspTag	getParentTag()

Methods inherited from class jakarta.servlet.jsp.tagext.JspFragment

invoke

Methods inherited from class java.lang.Object

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

Field Details

discriminator

protected final int discriminator

jspContext

protected final JspContext jspContext

_jspx_page_context

protected final PageContext _jspx_page_context

parentTag

protected final JspTag parentTag

Constructor Details

JspFragmentHelper

public JspFragmentHelper(int discriminator,
 JspContext jspContext,
 JspTag parentTag)

Method Details

getJspContext

public JspContext getJspContext()

Description copied from class: jakarta.servlet.jsp.tagext.JspFragment

Returns the JspContext that is bound to this JspFragment.

Specified by:

getJspContext in class JspFragment

Returns:

The JspContext used by this fragment at invocation time.

getParentTag

public JspTag getParentTag()