com.bea.p13n.placeholder.servlets.jsp.taglib
Class PlaceholderTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--com.bea.p13n.placeholder.servlets.jsp.taglib.PlaceholderTag

public class PlaceholderTag

extends javax.servlet.jsp.tagext.TagSupport

Corresponds to <ph:placeholder>.

The <ph:placeholder>. tag will query the PlaceholderService for the content to place in the placeholder.

Tag Attribute	Required	Type	Description
name	yes	String	The name of the placeholder
height	no	Integer	The requested height of the resulting content
width	no	Integer	The requested width of the resulting content

See Also:

Serialized Form

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

id, pageContext

Constructor Summary

PlaceholderTag()

Method Summary

int	doStartTag() Return the content for the named placeholder to the JSP page.
protected java.lang.String	fixPlaceholderName(java.lang.String name) Convert a placeholder name to a placeholder URI, as best we can.
protected java.lang.String	getDisplayContent() Get the content string to display.
int	getRenderer() Deprecated. not used.
void	release() Release/reset this tag.
void	setHeight(int height) set the height property.
void	setName(java.lang.String name) set the name property.
void	setRenderer(int i) Deprecated. not used.
void	setWidth(int width) set the width property

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PlaceholderTag

public PlaceholderTag()

Method Detail

setName

public void setName(java.lang.String name)

set the name property.

Parameters:

name - String name of the placeholder

setRenderer

public void setRenderer(int i)

Deprecated. not used.

getRenderer

public int getRenderer()

Deprecated. not used.

setHeight

public void setHeight(int height)

set the height property.

Parameters:

height - integer height of the placeholder

setWidth

public void setWidth(int width)

set the width property

Parameters:

width - integer width of the placeholder

doStartTag

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

Return the content for the named placeholder to the JSP page.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

getDisplayContent

protected java.lang.String getDisplayContent()
                                      throws javax.ejb.CreateException,
                                             ContentException,
                                             java.rmi.RemoteException

Get the content string to display.

release

public void release()

Release/reset this tag.

Overrides:

release in class javax.servlet.jsp.tagext.TagSupport

fixPlaceholderName

protected java.lang.String fixPlaceholderName(java.lang.String name)

Convert a placeholder name to a placeholder URI, as best we can.