echopoint.ui.util
Class NoNameElement

java.lang.Object
  nextapp.echoservlet.html.Element
      echopoint.ui.util.NoNameElement

All Implemented Interfaces:

nextapp.echoservlet.html.Renderable, java.io.Serializable

public class NoNameElement

extends nextapp.echoservlet.html.Element

The NoNameElement class is used to contain other elements however it does not generate an HTML element itself. It can be used when you need an element parent but dont need a corresponding HTML parent tag

For example the JspTemplate code needs a "dummy" element into which it can render its children. However its does not need an parent HTML DIV element to do this. Rather it uses a NoNameElement to "contain" the child components output.

So instead of "<div> some content inside </div>" it would just generate "some content inside".

This component also allows you to "reach" into the element and extract child Renderable objects.

See Also:

Serialized Form

Field Summary

Fields inherited from interface nextapp.echoservlet.html.Renderable

INDENT_STRING

Constructor Summary

NoNameElement()

Method Summary

void	add(int index, nextapp.echoservlet.html.Renderable child)
void	add(nextapp.echoservlet.html.Renderable child)
void	addHtml(int index, java.lang.String html)
void	addHtml(java.lang.String html)
void	addText(int index, java.lang.String text, boolean encodeNewLines)
void	addText(java.lang.String text)
void	addText(java.lang.String text, boolean encodeNewLines)
nextapp.echoservlet.html.Renderable	getChild(int index) Returns the Renderable child at index
int	indexOf(java.lang.Object child)
void	render(java.io.PrintWriter pw, int depth, boolean parentWhitespaceRelevant)
java.util.Iterator	renderables() Returns an iterator of all the Renderable objects within this NoNameElement.

Methods inherited from class nextapp.echoservlet.html.Element

addAttribute, addAttribute, addAttribute, addElement, addElement, addElementContent, addElementContent, getAttribute, getName, isSticky, render, setClosingTagRequired, setSticky, setWhitespaceRelevant

Methods inherited from class java.lang.Object

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

Constructor Detail

NoNameElement

public NoNameElement()

Method Detail

add

public void add(int index,
                nextapp.echoservlet.html.Renderable child)

See Also:

Element.add(int, nextapp.echoservlet.html.Renderable)

add

public void add(nextapp.echoservlet.html.Renderable child)

See Also:

Element.add(nextapp.echoservlet.html.Renderable)

addHtml

public void addHtml(int index,
                    java.lang.String html)

See Also:

Element.addHtml(int, java.lang.String)

addHtml

public void addHtml(java.lang.String html)

See Also:

Element.addHtml(java.lang.String)

addText

public void addText(int index,
                    java.lang.String text,
                    boolean encodeNewLines)

See Also:

Element.addText(int, java.lang.String, boolean)

addText

public void addText(java.lang.String text)

See Also:

Element.addText(java.lang.String)

addText

public void addText(java.lang.String text,
                    boolean encodeNewLines)

See Also:

Element.addText(java.lang.String, boolean)

render

public void render(java.io.PrintWriter pw,
                   int depth,
                   boolean parentWhitespaceRelevant)

See Also:

Renderable.render(java.io.PrintWriter, int, boolean)

renderables

public java.util.Iterator renderables()

Returns an iterator of all the Renderable objects within this NoNameElement.

Returns:

an iterator if renderables

getChild

public nextapp.echoservlet.html.Renderable getChild(int index)

Returns the Renderable child at index

Parameters:

index - - the index to look at

Returns:

the Renderable child at index

indexOf

public int indexOf(java.lang.Object child)

See Also:

Element.indexOf(java.lang.Object)