ConcreteElement

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org.apache.ecs
Class ConcreteElement

java.lang.Object
  org.apache.ecs.GenericElement
      org.apache.ecs.ElementAttributes
          org.apache.ecs.ConcreteElement

All Implemented Interfaces:: Attributes, java.lang.Cloneable, Element, ElementRegistry, java.io.Serializable

Direct Known Subclasses:: ElementContainer, MultiPartElement, SinglePartElement, StringElement

public class ConcreteElement
extends ElementAttributes
implements java.lang.Cloneable

This class is to be subclassed by those elements that are made up of other elements. i.e. BODY,HEAD,etc.

Version:: $Id: ConcreteElement.java,v 1.31 2003/05/13 12:23:18 rdonkin Exp $

Field Summary

private static java.lang.String lineSeparator
          The line separator to use for pretty printing

private java.util.Hashtable registry


private java.util.Vector registryList
          Maintain an ordered list of elements

Fields inherited from class org.apache.ecs.ElementAttributes

Fields inherited from class org.apache.ecs.GenericElement

tabLevel

Fields inherited from interface org.apache.ecs.Attributes

NO_ATTRIBUTE_VALUE

Fields inherited from interface org.apache.ecs.Element

CENTER, LEFT, LOWERCASE, MIXEDCASE, RIGHT, UPPERCASE

Constructor Summary

ConcreteElement()


Method Summary

Element addElementToRegistry(Element element)
          Registers an element in the head element list

Element addElementToRegistry(Element element, boolean filter)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String value)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String value, boolean filter)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String hashcode, Element element)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String hashcode, Element element, boolean filter)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String hashcode, java.lang.String value)
          Registers an element in the head element list

Element addElementToRegistry(java.lang.String hashcode, java.lang.String value, boolean filter)
          Registers an element in the head element list

java.lang.Object clone()
          Allows all Elements the ability to be cloned.

java.util.Enumeration elements()
          Get an enumeration of the elements that this element contains.

ConcreteElement getElement(java.lang.String element)
          If the object is in the registry return otherwise return null.

boolean isEmpty()


java.util.Enumeration keys()
          Get the keys of this element.

void output(java.io.OutputStream out)
          Override output(OutputStream) incase any elements are in the registry.

static void output(java.io.OutputStream out, ConcreteElement ce)
          Overload output(OutputStream).

void output(java.io.PrintWriter out)
          Override output(BufferedWriter) incase any elements are in the registry.

void output(java.io.Writer out)
          Writer version of this method.

boolean registryHasElement(Element element)
          Find out if this element is in the element registry.

boolean registryHasElement(java.lang.String hashcode)
          Find out if this element is in the element registry.

Element removeElementFromRegistry(Element element)
          Removes an element from the element registry

Element removeElementFromRegistry(java.lang.String hashcode)
          Removes an element from the head element registry

Methods inherited from class org.apache.ecs.ElementAttributes

addAttribute, addAttribute, addAttribute, addAttribute, attributes, createStartTag, getAttribute, getAttributeEqualitySign, getAttributeFilter, getAttributeFilterState, getAttributeQuote, getAttributeQuoteChar, hasAttribute, removeAttribute, setAttributeEqualitySign, setAttributeFilter, setAttributeFilterState, setAttributeQuote, setAttributeQuoteChar, setClass, setDir, setID, setLang, setStyle, setTitle

Methods inherited from class org.apache.ecs.GenericElement

alterCase, createEndTag, getBeginEndModifier, getBeginEndModifierDefined, getBeginStartModifier, getBeginStartModifierDefined, getCase, getCodeSet, getElementHashEntry, getElementType, getEndEndModifier, getEndEndModifierDefined, getEndStartModifier, getEndStartModifierDefined, getEndTagChar, getFilter, getFilterState, getNeedClosingTag, getNeedLineBreak, getPrettyPrint, getStartTagChar, getTabLevel, getTagPosition, getTagText, getVersion, putTabs, putTabs, removeBeginEndModifier, removeBeginStartModifier, removeEndEndModifier, removeEndStartModifier, setBeginEndModifier, setBeginModifier, setBeginModifier, setBeginStartModifier, setCase, setCodeSet, setElementType, setEndEndModifier, setEndModifier, setEndModifier, setEndStartModifier, setEndTagChar, setFilter, setFilterState, setNeedClosingTag, setPrettyPrint, setStartTagChar, setTabLevel, setTagPosition, setTagText, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

lineSeparator

private static java.lang.String lineSeparator

The line separator to use for pretty printing

registry

private java.util.Hashtable registry

registryList

private java.util.Vector registryList

Maintain an ordered list of elements

Constructor Detail

ConcreteElement

public ConcreteElement()

Method Detail

getElement

public ConcreteElement getElement(java.lang.String element)

If the object is in the registry return otherwise return null.