WebLogic Server 5.1.0 API Reference

weblogic.html
Class MultiPartElement

java.lang.Object
  |
  +--weblogic.html.HtmlElement
        |
        +--weblogic.html.ElementWithAttributes
              |
              +--weblogic.html.MultiPartElement

Direct Known Subclasses:

AppletElement, ColGroupElement, DefinitionList, DivElement, FieldsetElement, FormElement, FrameSetElement, ListElement, MapElement, NoFramesElement, NoScriptElement, SelectElement, SpanElement, TableElement, TableRowElement, TBodyElement, TFootElement, THeadElement

public abstract class MultiPartElement

extends ElementWithAttributes

The MultiPartElement class is the parent class for all HtmlElements that have multiple components. For instance, a ListElement object, derived from this class, is made up of multiple ListItems (which are derived from the SinglePartElement class).

Author:

Copyright (c) 1995-97, WebLogic, Inc. All Rights Reserved.
Copyright © 2000 BEA Systems, Inc. All Rights Reserved.

See Also:

SinglePartElement

Fields inherited from class weblogic.html.HtmlElement

codeset, useObsolete

Constructor Summary

MultiPartElement()

Method Summary

protected HtmlElement	addHeadMultiElement(HtmlElement val)
protected void	addMultiElement(HtmlElement val)
protected HtmlElement	getMultiElementAt(int pos)
int	getNumElements() Returns the number of elements.
protected void	printBody(java.io.OutputStream ostr)
protected void	printBody(java.io.OutputStream ostr, java.lang.String codeset)
protected void	printBody(java.io.PrintWriter pw)
MultiPartElement	removeElement(HtmlElement elementname) Removes the specified, named HtmlElement.
MultiPartElement	removeElementAt(int pos) Removes an element at the specified position.
MultiPartElement	replaceElementAt(HtmlElement val, int pos) Replaces the element at the specified position with the HtmlElement specified in the first argument.
protected HtmlElement	replaceMultiElementAt(HtmlElement val, int pos)
int	widthAsLiteral() Returns the number of characters in a MultiPartElement.

Methods inherited from class weblogic.html.ElementWithAttributes

addAttribute, addAttribute, escapeQuotes, getBooleanAttribute, getElementAttribute, getHtmlCode, getLocalVar, getQuotedAttribute, output, output, output, printBody, printCR, printEndingTag, setBooleanAttribute, setBooleanAttribute, setClass, setDirection, setElementAttribute, setElementAttribute, setElementAttribute, setElementAttribute, setElementAttribute, setId, setLang, setLocalVar, setQuotedAttribute, setStyle

Methods inherited from class weblogic.html.HtmlElement

asAnchorElement, asBigElement, asBlockquoteElement, asBoldElement, asCenteredElement, asCiteElement, asCodeElement, asCommentElement, asDefineTermElement, asEmphasisElement, asFontElement, asFontElement, asFontElement, asHtmlContainer, asItalicElement, asKeyboardElement, asLiteralElement, asParagraphElement, asSampleElement, asSmallElement, asStrikeElement, asStrongElement, asSubscriptElement, asSuperscriptElement, asTeletypeElement, asUnderlineElement, asVariableElement, getVersion, setAnchorMode, setCodeset, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiPartElement

public MultiPartElement()

Method Detail

printBody

protected void printBody(java.io.OutputStream ostr)
                  throws java.io.IOException

Overrides:

printBody in class ElementWithAttributes

printBody

protected void printBody(java.io.OutputStream ostr,
                         java.lang.String codeset)
                  throws java.io.IOException

Overrides:

printBody in class ElementWithAttributes

printBody

protected void printBody(java.io.PrintWriter pw)
                  throws java.io.IOException

Overrides:

printBody in class ElementWithAttributes

addMultiElement

protected void addMultiElement(HtmlElement val)

getMultiElementAt

protected HtmlElement getMultiElementAt(int pos)

replaceMultiElementAt

protected HtmlElement replaceMultiElementAt(HtmlElement val,
                                            int pos)

addHeadMultiElement

protected HtmlElement addHeadMultiElement(HtmlElement val)

replaceElementAt

public MultiPartElement replaceElementAt(HtmlElement val,
                                         int pos)

Replaces the element at the specified position with the HtmlElement specified in the first argument. Iterate through the elements in a MultiPartElement with getElementAt().

Parameters:

val - New element

pos - Position of element to be replaced

Returns:

MultiPartElement

removeElementAt

public MultiPartElement removeElementAt(int pos)

Removes an element at the specified position.

Parameters:

pos - Index position into a MultiPartElement

Returns:

MultiPartElement

removeElement

public MultiPartElement removeElement(HtmlElement elementname)

Removes the specified, named HtmlElement.

Parameters:

elementname - Name of HtmlElement

Returns:

MultiPartElement

getNumElements

public int getNumElements()

Returns the number of elements.

Returns:

Number of elements

widthAsLiteral

public int widthAsLiteral()

Returns the number of characters in a MultiPartElement.

Returns:

Number of characters

Overrides:

widthAsLiteral in class HtmlElement