net.sf.basedb.clients.web.taglib.extensions
Class Render

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      net.sf.basedb.clients.web.taglib.extensions.Render

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class Render
extends TagSupport

Tag for rendering extensions.

Syntax:

   <ext:render 
      extensions=...
      context=...
      item=...
      renderer=...
      wrapper=...
  />

Attribute	Default value	Required	Description
extensions	-	yes	The ExtensionsInvoker with the extensions.
context	-	no	The current JspContext.
item	-	no	The current item. If not null and the context is also not null, the context will be updated with ClientContext.setCurrentItem(Object) before the rendering is started.
renderer	-	no	The Renderer to use. If not null, the ExtensionsInvoker.render(Renderer) method is used, otherwise ExtensionsInvoker.renderDefault() or ExtensionsInvoker.renderDefault(WrappingRenderer).
wrapper	-	no	The WrappingRenderer to use. If not null and no renderer has been given, the ExtensionsInvoker.renderDefault(WrappingRenderer) method is used.

Version:

2.7

Author:

Nicklas

See Also:

Serialized Form

Field Summary

private JspContext	context
private ExtensionsInvoker	extensions
private Object	item
private Renderer	renderer
private static long	serialVersionUID
private WrappingRenderer	wrapper

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

Render()

Method Summary

int	doStartTag()
private void	readObject(ObjectInputStream ois)
void	setContext(JspContext context)
void	setExtensions(ExtensionsInvoker extensions)
void	setItem(Object item)
void	setRenderer(Renderer renderer)
void	setWrapper(WrappingRenderer wrapper)
private void	writeObject(ObjectOutputStream ois)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

context

private JspContext context

extensions

private ExtensionsInvoker extensions

item

private Object item

renderer

private Renderer renderer

wrapper

private WrappingRenderer wrapper

Constructor Detail

Render

public Render()

Method Detail

setExtensions

public void setExtensions(ExtensionsInvoker extensions)

setContext

public void setContext(JspContext context)

setItem

public void setItem(Object item)

setRenderer

public void setRenderer(Renderer renderer)

setWrapper

public void setWrapper(WrappingRenderer wrapper)

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Throws:

JspException

readObject

private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
                        IOException

Throws:

ClassNotFoundException

IOException

writeObject

private void writeObject(ObjectOutputStream ois)
                  throws IOException

Throws:

IOException