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

All Implemented Interfaces

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

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

Field Summary

protected boolean

versionedContent Should this search versioned content and return versions.

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

PlaceholderTag()

Method Summary

int	doStartTag() Return the content for the named placeholder to the JSP page.
protected String	fixPlaceholderName(String name) Convert a placeholder name to a placeholder URI, as best we can.
protected String	getDisplayContent() Get the content string to display.
int	getRenderer() Deprecated not used.
boolean	getVersionedContent() Boolean to determine if version data should be returned
void	release() Release/reset this tag.
void	setHeight(int height) set the height property.
void	setHeight(String ht)
void	setName(String name) set the name property.
void	setRenderer(int i) Deprecated not used.
void	setVersionedContent(boolean s) Set boolean to determine if version data should be returned
void	setWidth(int width) set the width property
void	setWidth(String wd)

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

Field Detail

versionedContent

protected boolean versionedContent

Should this search versioned content and return versions.

Constructor Detail

PlaceholderTag

public PlaceholderTag()

Method Detail

setName

public void setName(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

setHeight

public void setHeight(String ht)

setWidth

public void setWidth(int width)

set the width property

Parameters

width - integer width of the placeholder

setWidth

public void setWidth(String wd)

getVersionedContent

public boolean getVersionedContent()

Boolean to determine if version data should be returned

setVersionedContent

public void setVersionedContent(boolean s)

Set boolean to determine if version data should be returned

Parameters

boolean - to indicate if versioned content should be retrieved

doStartTag

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

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

Specified by:

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

Overrides:

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

Throws

javax.servlet.jsp.JspException

getDisplayContent

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

Get the content string to display.

Throws

javax.ejb.CreateException

ContentException

RemoteException

release

public void release()

Release/reset this tag.

Specified by:

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

Overrides:

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

fixPlaceholderName

protected String fixPlaceholderName(String name)

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