bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/ElementCollection.java - sourceediting/webtools.sourceediting - Git at Google

 /*******************************************************************************
  * Copyright (c) 2004, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.html.core.internal.contentmodel.chtml;


 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Vector;

 import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;

 /**
  * Factory for element declarations.
  */
 final class ElementCollection extends DeclCollection implements org.eclipse.wst.html.core.internal.provisional.HTML40Namespace.ElementName {


 	// Element IDs
 	private static class Ids {
 		public static final int ID_A = 0;
 		public static final int ID_ADDRESS = 1;
 		public static final int ID_BASE = 2;
 		public static final int ID_BLOCKQUOTE = 3;
 		public static final int ID_BODY = 4;
 		public static final int ID_BR = 5;
 		public static final int ID_CENTER = 6;
 		public static final int ID_DD = 7;
 		public static final int ID_DIR = 8;
 		public static final int ID_DIV = 9;
 		public static final int ID_DL = 10;
 		public static final int ID_DT = 11;
 		public static final int ID_FORM = 12;
 		public static final int ID_H1 = 13;
 		public static final int ID_H2 = 14;
 		public static final int ID_H3 = 15;
 		public static final int ID_H4 = 16;
 		public static final int ID_H5 = 17;
 		public static final int ID_H6 = 18;
 		public static final int ID_HEAD = 19;
 		public static final int ID_HR = 20;
 		public static final int ID_HTML = 21;
 		public static final int ID_IMG = 22;
 		public static final int ID_INPUT = 23;
 		public static final int ID_LI = 24;
 		public static final int ID_MENU = 25;
 		public static final int ID_META = 26;
 		public static final int ID_OL = 27;
 		public static final int ID_OPTION = 28;
 		public static final int ID_P = 29;
 		public static final int ID_PRE = 30;
 		public static final int ID_SELECT = 31;
 		public static final int ID_TEXTAREA = 32;
 		public static final int ID_TITLE = 33;
 		public static final int ID_UL = 34;
 		public static final int ID_SSI_CONFIG = 35;
 		public static final int ID_SSI_ECHO = 36;
 		public static final int ID_SSI_EXEC = 37;
 		public static final int ID_SSI_FSIZE = 38;
 		public static final int ID_SSI_FLASTMOD = 39;
 		public static final int ID_SSI_INCLUDE = 40;
 		public static final int ID_SSI_PRINTENV = 41;
 		public static final int ID_SSI_SET = 42;

 		public static int getNumOfIds() {
 			if (numofids != -1)
 				return numofids;

 			// NOTE: If the reflection is too slow, this method should
 			// just return the literal value, like 105.
 			// -- 5/25/2001
 			Class clazz = Ids.class;
 			Field[] fields = clazz.getFields();
 			numofids = 0;
 			for (int i = 0; i < fields.length; i++) {
 				String name = fields[i].getName();
 				if (name.startsWith("ID_"))//$NON-NLS-1$
 					numofids++;
 			}
 			return numofids;
 		}

 		// chache the result of the reflection.
 		private static int numofids = -1;
 	}

 	/** %formctl;. INPUT | SELECT | TEXTAREA */
 	private static final String[] FORMCTL = {INPUT, SELECT, TEXTAREA};
 	/** %phrase;.
 	 * DFN
 	 */
 	private static final String[] PHRASE = {DFN};
 	/** %special;.
 	 * A | IMG | BR
 	 */
 	private static final String[] SPECIAL = {A, IMG, BR};
 	/** %heading;. H[1-6] */
 	private static final String[] HEADING = {H1, H2, H3, H4, H5, H6};
 	/** %list;. UL | OL | DIR | MENU */
 	private static final String[] LIST = {UL, OL, DIR, MENU};
 	/** %preformatted;. PRE */
 	private static final String[] PREFORMATTED = {PRE};
 	private AttributeCollection attributeCollection = null;
 	private static String[] names = null;

 	static {
 		names = new String[Ids.getNumOfIds()];
 		names[Ids.ID_A] = A;
 		names[Ids.ID_ADDRESS] = ADDRESS;
 		names[Ids.ID_BASE] = BASE;
 		names[Ids.ID_BLOCKQUOTE] = BLOCKQUOTE;
 		names[Ids.ID_BODY] = BODY;
 		names[Ids.ID_BR] = BR;
 		names[Ids.ID_CENTER] = CENTER;
 		names[Ids.ID_DD] = DD;
 		names[Ids.ID_DIR] = DIR;
 		names[Ids.ID_DIV] = DIV;
 		names[Ids.ID_DL] = DL;
 		names[Ids.ID_DT] = DT;
 		names[Ids.ID_FORM] = FORM;
 		names[Ids.ID_H1] = H1;
 		names[Ids.ID_H2] = H2;
 		names[Ids.ID_H3] = H3;
 		names[Ids.ID_H4] = H4;
 		names[Ids.ID_H5] = H5;
 		names[Ids.ID_H6] = H6;
 		names[Ids.ID_HEAD] = HEAD;
 		names[Ids.ID_HR] = HR;
 		names[Ids.ID_HTML] = HTML;
 		names[Ids.ID_IMG] = IMG;
 		names[Ids.ID_INPUT] = INPUT;
 		names[Ids.ID_LI] = LI;
 		names[Ids.ID_MENU] = MENU;
 		names[Ids.ID_META] = META;
 		names[Ids.ID_OL] = OL;
 		names[Ids.ID_OPTION] = OPTION;
 		names[Ids.ID_P] = P;
 		names[Ids.ID_PRE] = PRE;
 		names[Ids.ID_SELECT] = SELECT;
 		names[Ids.ID_TEXTAREA] = TEXTAREA;
 		names[Ids.ID_TITLE] = TITLE;
 		names[Ids.ID_UL] = UL;
 		names[Ids.ID_SSI_CONFIG] = SSI_CONFIG;
 		names[Ids.ID_SSI_ECHO] = SSI_ECHO;
 		names[Ids.ID_SSI_EXEC] = SSI_EXEC;
 		names[Ids.ID_SSI_FSIZE] = SSI_FSIZE;
 		names[Ids.ID_SSI_FLASTMOD] = SSI_FLASTMOD;
 		names[Ids.ID_SSI_INCLUDE] = SSI_INCLUDE;
 		names[Ids.ID_SSI_PRINTENV] = SSI_PRINTENV;
 		names[Ids.ID_SSI_SET] = SSI_SET;
 	}

 	/**
 	 */
 	public ElementCollection(AttributeCollection collection) {
 		super(names, TOLERANT_CASE);
 		attributeCollection = collection;
 	}

 	/**
 	 * Actually creates HTMLElementDeclaration instance.
 	 * @return HTMLElementDeclaration
 	 */
 	protected CMNode create(String elementName) {
 		HTMLElemDeclImpl edec = null;

 		if (elementName.equalsIgnoreCase(A)) {
 			edec = new HedA(this);

 		}
 		else if (elementName.equalsIgnoreCase(ADDRESS)) {
 			edec = new HedADDRESS(this);

 		}
 		else if (elementName.equalsIgnoreCase(BASE)) {
 			edec = new HedBASE(this);

 		}
 		else if (elementName.equalsIgnoreCase(BLOCKQUOTE)) {
 			edec = new HedBLOCKQUOTE(this);

 		}
 		else if (elementName.equalsIgnoreCase(BODY)) {
 			edec = new HedBODY(this);

 		}
 		else if (elementName.equalsIgnoreCase(BR)) {
 			edec = new HedBR(this);

 		}
 		else if (elementName.equalsIgnoreCase(CENTER)) {
 			edec = new HedCENTER(this);

 		}
 		else if (elementName.equalsIgnoreCase(DD)) {
 			edec = new HedDD(this);

 		}
 		else if (elementName.equalsIgnoreCase(DIR)) {
 			edec = new HedMENU(DIR, this);

 		}
 		else if (elementName.equalsIgnoreCase(DIV)) {
 			edec = new HedDIV(this);

 		}
 		else if (elementName.equalsIgnoreCase(DL)) {
 			edec = new HedDL(this);

 		}
 		else if (elementName.equalsIgnoreCase(DT)) {
 			edec = new HedDT(this);

 		}
 		else if (elementName.equalsIgnoreCase(FORM)) {
 			edec = new HedFORM(this);

 		}
 		else if (elementName.equalsIgnoreCase(H1)) {
 			edec = new HedHeading(H1, this);

 		}
 		else if (elementName.equalsIgnoreCase(H2)) {
 			edec = new HedHeading(H2, this);

 		}
 		else if (elementName.equalsIgnoreCase(H3)) {
 			edec = new HedHeading(H3, this);

 		}
 		else if (elementName.equalsIgnoreCase(H4)) {
 			edec = new HedHeading(H4, this);

 		}
 		else if (elementName.equalsIgnoreCase(H5)) {
 			edec = new HedHeading(H5, this);

 		}
 		else if (elementName.equalsIgnoreCase(H6)) {
 			edec = new HedHeading(H6, this);

 		}
 		else if (elementName.equalsIgnoreCase(HEAD)) {
 			edec = new HedHEAD(this);

 		}
 		else if (elementName.equalsIgnoreCase(HR)) {
 			edec = new HedHR(this);

 		}
 		else if (elementName.equalsIgnoreCase(HTML)) {
 			edec = new HedHTML(this);

 		}
 		else if (elementName.equalsIgnoreCase(IMG)) {
 			edec = new HedIMG(this);

 		}
 		else if (elementName.equalsIgnoreCase(INPUT)) {
 			edec = new HedINPUT(this);

 		}
 		else if (elementName.equalsIgnoreCase(LI)) {
 			edec = new HedLI(this);

 		}
 		else if (elementName.equalsIgnoreCase(MENU)) {
 			edec = new HedMENU(MENU, this);

 		}
 		else if (elementName.equalsIgnoreCase(META)) {
 			edec = new HedMETA(this);

 		}
 		else if (elementName.equalsIgnoreCase(OL)) {
 			edec = new HedOL(this);

 		}
 		else if (elementName.equalsIgnoreCase(OPTION)) {
 			edec = new HedOPTION(this);

 		}
 		else if (elementName.equalsIgnoreCase(P)) {
 			edec = new HedP(this);

 		}
 		else if (elementName.equalsIgnoreCase(PRE)) {
 			edec = new HedPRE(this);

 		}
 		else if (elementName.equalsIgnoreCase(SELECT)) {
 			edec = new HedSELECT(this);

 		}
 		else if (elementName.equalsIgnoreCase(TEXTAREA)) {
 			edec = new HedTEXTAREA(this);

 		}
 		else if (elementName.equalsIgnoreCase(TITLE)) {
 			edec = new HedTITLE(this);

 		}
 		else if (elementName.equalsIgnoreCase(UL)) {
 			edec = new HedUL(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_CONFIG)) {
 			edec = new HedSSIConfig(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_ECHO)) {
 			edec = new HedSSIEcho(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_EXEC)) {
 			edec = new HedSSIExec(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_FSIZE)) {
 			edec = new HedSSIFsize(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_FLASTMOD)) {
 			edec = new HedSSIFlastmod(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_INCLUDE)) {
 			edec = new HedSSIInclude(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_PRINTENV)) {
 			edec = new HedSSIPrintenv(this);

 		}
 		else if (elementName.equalsIgnoreCase(SSI_SET)) {
 			edec = new HedSSISet(this);

 		} // unknown
 		else {
 			// NOTE: We don't define the UNKNOWN element declaration.
 			// <code>null</code> for a declaration is a sign of
 			// the target element is unknown.
 			// -- 3/9/2001
 			edec = null;
 		}
 		return edec;
 	}

 	public AttributeCollection getAttributeCollection() {
 		return attributeCollection;
 	}

 	/**
 	 */
 	public final Collection getNamesOfBlock() {
 		// P | %list | %preformatted | DL | DIV | CENTER | BLOCKQUOTE | FORM | HR
 		String[] blockMisc = {P, DL, DIV, CENTER, BLOCKQUOTE, FORM, HR,};
 		Vector blockNames = new Vector(Arrays.asList(blockMisc));
 		// %heading;
 		blockNames.addAll(Arrays.asList(HEADING));
 		// %list;
 		blockNames.addAll(Arrays.asList(LIST));
 		// %preformatted;
 		blockNames.addAll(Arrays.asList(PREFORMATTED));

 		return blockNames;
 	}

 	/**
 	 * %block;.
 	 * %block; is:
 	 * P | %heading; | %list; | %preformatted; | DL | DIV | CENTER |
 	 * NOSCRIPT | NOFRAMES | BLOCKQUOTE | FORM | ISINDEX | HR |
 	 * TABLE | FIELDSET | ADDRESS.<br>
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getBlock(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getDeclarations(group, getNamesOfBlock().iterator());
 	}

 	/**
 	 * Create element declarations and store them
 	 * into a <code>CMGroupImpl</code> instance.
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getFlow(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getBlock(group);
 		getInline(group);
 	}

 	/**
 	 * Create element declarations and store them into a <code>CMGroupImpl</code>
 	 * instance.<br>
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getFontstyle(CMGroupImpl group) {
 		return;
 	}

 	/**
 	 * Create element declarations and store them into a <code>CMGroupImpl</code>
 	 * instance.<br>
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getFormctrl(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getDeclarations(group, Arrays.asList(FORMCTL).iterator());
 	}

 	/**
 	 * %heading;.
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getHeading(CMGroupImpl group) {
 		if (group == null)
 			return;

 		getDeclarations(group, Arrays.asList(HEADING).iterator());
 	}

 	/**
 	 * Create element declarations and store them
 	 * into a <code>CMGroupImpl</code> instance.
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getInline(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getFontstyle(group);
 		getPhrase(group);
 		getSpecial(group);
 		getFormctrl(group);
 	}

 	/**
 	 * %list;.
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getList(CMGroupImpl group) {
 		if (group == null)
 			return;

 		getDeclarations(group, Arrays.asList(LIST).iterator());
 	}

 	/**
 	 * Create element declarations and store them into a <code>CMGroupImpl</code>
 	 * instance.<br>
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getPhrase(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getDeclarations(group, Arrays.asList(PHRASE).iterator());
 	}

 	/**
 	 * %preformatted;
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getPreformatted(CMGroupImpl group) {
 		if (group == null)
 			return;

 		getDeclarations(group, Arrays.asList(PREFORMATTED).iterator());
 	}

 	/**
 	 * Create element declarations and store them into a <code>CMGroupImpl</code>
 	 * instance.<br>
 	 * @param group CMGroupImpl Return values.
 	 */
 	public final void getSpecial(CMGroupImpl group) {
 		if (group == null)
 			return;
 		getDeclarations(group, Arrays.asList(SPECIAL).iterator());
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2004, 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.html.core.internal.contentmodel.chtml;



	import java.lang.reflect.Field;
	import java.util.Arrays;
	import java.util.Collection;
	import java.util.Vector;

	import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;

	/**
	* Factory for element declarations.
	*/
	final class ElementCollection extends DeclCollection implements org.eclipse.wst.html.core.internal.provisional.HTML40Namespace.ElementName {


	// Element IDs
	private static class Ids {
	public static final int ID_A = 0;
	public static final int ID_ADDRESS = 1;
	public static final int ID_BASE = 2;
	public static final int ID_BLOCKQUOTE = 3;
	public static final int ID_BODY = 4;
	public static final int ID_BR = 5;
	public static final int ID_CENTER = 6;
	public static final int ID_DD = 7;
	public static final int ID_DIR = 8;
	public static final int ID_DIV = 9;
	public static final int ID_DL = 10;
	public static final int ID_DT = 11;
	public static final int ID_FORM = 12;
	public static final int ID_H1 = 13;
	public static final int ID_H2 = 14;
	public static final int ID_H3 = 15;
	public static final int ID_H4 = 16;
	public static final int ID_H5 = 17;
	public static final int ID_H6 = 18;
	public static final int ID_HEAD = 19;
	public static final int ID_HR = 20;
	public static final int ID_HTML = 21;
	public static final int ID_IMG = 22;
	public static final int ID_INPUT = 23;
	public static final int ID_LI = 24;
	public static final int ID_MENU = 25;
	public static final int ID_META = 26;
	public static final int ID_OL = 27;
	public static final int ID_OPTION = 28;
	public static final int ID_P = 29;
	public static final int ID_PRE = 30;
	public static final int ID_SELECT = 31;
	public static final int ID_TEXTAREA = 32;
	public static final int ID_TITLE = 33;
	public static final int ID_UL = 34;
	public static final int ID_SSI_CONFIG = 35;
	public static final int ID_SSI_ECHO = 36;
	public static final int ID_SSI_EXEC = 37;
	public static final int ID_SSI_FSIZE = 38;
	public static final int ID_SSI_FLASTMOD = 39;
	public static final int ID_SSI_INCLUDE = 40;
	public static final int ID_SSI_PRINTENV = 41;
	public static final int ID_SSI_SET = 42;

	public static int getNumOfIds() {
	if (numofids != -1)
	return numofids;

	// NOTE: If the reflection is too slow, this method should
	// just return the literal value, like 105.
	// -- 5/25/2001
	Class clazz = Ids.class;
	Field[] fields = clazz.getFields();
	numofids = 0;
	for (int i = 0; i < fields.length; i++) {
	String name = fields[i].getName();
	if (name.startsWith("ID_"))//$NON-NLS-1$
	numofids++;
	}
	return numofids;
	}

	// chache the result of the reflection.
	private static int numofids = -1;
	}

	/** %formctl;. INPUT \| SELECT \| TEXTAREA */
	private static final String[] FORMCTL = {INPUT, SELECT, TEXTAREA};
	/** %phrase;.
	* DFN
	*/
	private static final String[] PHRASE = {DFN};
	/** %special;.
	* A \| IMG \| BR
	*/
	private static final String[] SPECIAL = {A, IMG, BR};
	/** %heading;. H[1-6] */
	private static final String[] HEADING = {H1, H2, H3, H4, H5, H6};
	/** %list;. UL \| OL \| DIR \| MENU */
	private static final String[] LIST = {UL, OL, DIR, MENU};
	/** %preformatted;. PRE */
	private static final String[] PREFORMATTED = {PRE};
	private AttributeCollection attributeCollection = null;
	private static String[] names = null;

	static {
	names = new String[Ids.getNumOfIds()];
	names[Ids.ID_A] = A;
	names[Ids.ID_ADDRESS] = ADDRESS;
	names[Ids.ID_BASE] = BASE;
	names[Ids.ID_BLOCKQUOTE] = BLOCKQUOTE;
	names[Ids.ID_BODY] = BODY;
	names[Ids.ID_BR] = BR;
	names[Ids.ID_CENTER] = CENTER;
	names[Ids.ID_DD] = DD;
	names[Ids.ID_DIR] = DIR;
	names[Ids.ID_DIV] = DIV;
	names[Ids.ID_DL] = DL;
	names[Ids.ID_DT] = DT;
	names[Ids.ID_FORM] = FORM;
	names[Ids.ID_H1] = H1;
	names[Ids.ID_H2] = H2;
	names[Ids.ID_H3] = H3;
	names[Ids.ID_H4] = H4;
	names[Ids.ID_H5] = H5;
	names[Ids.ID_H6] = H6;
	names[Ids.ID_HEAD] = HEAD;
	names[Ids.ID_HR] = HR;
	names[Ids.ID_HTML] = HTML;
	names[Ids.ID_IMG] = IMG;
	names[Ids.ID_INPUT] = INPUT;
	names[Ids.ID_LI] = LI;
	names[Ids.ID_MENU] = MENU;
	names[Ids.ID_META] = META;
	names[Ids.ID_OL] = OL;
	names[Ids.ID_OPTION] = OPTION;
	names[Ids.ID_P] = P;
	names[Ids.ID_PRE] = PRE;
	names[Ids.ID_SELECT] = SELECT;
	names[Ids.ID_TEXTAREA] = TEXTAREA;
	names[Ids.ID_TITLE] = TITLE;
	names[Ids.ID_UL] = UL;
	names[Ids.ID_SSI_CONFIG] = SSI_CONFIG;
	names[Ids.ID_SSI_ECHO] = SSI_ECHO;
	names[Ids.ID_SSI_EXEC] = SSI_EXEC;
	names[Ids.ID_SSI_FSIZE] = SSI_FSIZE;
	names[Ids.ID_SSI_FLASTMOD] = SSI_FLASTMOD;
	names[Ids.ID_SSI_INCLUDE] = SSI_INCLUDE;
	names[Ids.ID_SSI_PRINTENV] = SSI_PRINTENV;
	names[Ids.ID_SSI_SET] = SSI_SET;
	}

	/**
	*/
	public ElementCollection(AttributeCollection collection) {
	super(names, TOLERANT_CASE);
	attributeCollection = collection;
	}

	/**
	* Actually creates HTMLElementDeclaration instance.
	* @return HTMLElementDeclaration
	*/
	protected CMNode create(String elementName) {
	HTMLElemDeclImpl edec = null;

	if (elementName.equalsIgnoreCase(A)) {
	edec = new HedA(this);

	}
	else if (elementName.equalsIgnoreCase(ADDRESS)) {
	edec = new HedADDRESS(this);

	}
	else if (elementName.equalsIgnoreCase(BASE)) {
	edec = new HedBASE(this);

	}
	else if (elementName.equalsIgnoreCase(BLOCKQUOTE)) {
	edec = new HedBLOCKQUOTE(this);

	}
	else if (elementName.equalsIgnoreCase(BODY)) {
	edec = new HedBODY(this);

	}
	else if (elementName.equalsIgnoreCase(BR)) {
	edec = new HedBR(this);

	}
	else if (elementName.equalsIgnoreCase(CENTER)) {
	edec = new HedCENTER(this);

	}
	else if (elementName.equalsIgnoreCase(DD)) {
	edec = new HedDD(this);

	}
	else if (elementName.equalsIgnoreCase(DIR)) {
	edec = new HedMENU(DIR, this);

	}
	else if (elementName.equalsIgnoreCase(DIV)) {
	edec = new HedDIV(this);

	}
	else if (elementName.equalsIgnoreCase(DL)) {
	edec = new HedDL(this);

	}
	else if (elementName.equalsIgnoreCase(DT)) {
	edec = new HedDT(this);

	}
	else if (elementName.equalsIgnoreCase(FORM)) {
	edec = new HedFORM(this);

	}
	else if (elementName.equalsIgnoreCase(H1)) {
	edec = new HedHeading(H1, this);

	}
	else if (elementName.equalsIgnoreCase(H2)) {
	edec = new HedHeading(H2, this);

	}
	else if (elementName.equalsIgnoreCase(H3)) {
	edec = new HedHeading(H3, this);

	}
	else if (elementName.equalsIgnoreCase(H4)) {
	edec = new HedHeading(H4, this);

	}
	else if (elementName.equalsIgnoreCase(H5)) {
	edec = new HedHeading(H5, this);

	}
	else if (elementName.equalsIgnoreCase(H6)) {
	edec = new HedHeading(H6, this);

	}
	else if (elementName.equalsIgnoreCase(HEAD)) {
	edec = new HedHEAD(this);

	}
	else if (elementName.equalsIgnoreCase(HR)) {
	edec = new HedHR(this);

	}
	else if (elementName.equalsIgnoreCase(HTML)) {
	edec = new HedHTML(this);

	}
	else if (elementName.equalsIgnoreCase(IMG)) {
	edec = new HedIMG(this);

	}
	else if (elementName.equalsIgnoreCase(INPUT)) {
	edec = new HedINPUT(this);

	}
	else if (elementName.equalsIgnoreCase(LI)) {
	edec = new HedLI(this);

	}
	else if (elementName.equalsIgnoreCase(MENU)) {
	edec = new HedMENU(MENU, this);

	}
	else if (elementName.equalsIgnoreCase(META)) {
	edec = new HedMETA(this);

	}
	else if (elementName.equalsIgnoreCase(OL)) {
	edec = new HedOL(this);

	}
	else if (elementName.equalsIgnoreCase(OPTION)) {
	edec = new HedOPTION(this);

	}
	else if (elementName.equalsIgnoreCase(P)) {
	edec = new HedP(this);

	}
	else if (elementName.equalsIgnoreCase(PRE)) {
	edec = new HedPRE(this);

	}
	else if (elementName.equalsIgnoreCase(SELECT)) {
	edec = new HedSELECT(this);

	}
	else if (elementName.equalsIgnoreCase(TEXTAREA)) {
	edec = new HedTEXTAREA(this);

	}
	else if (elementName.equalsIgnoreCase(TITLE)) {
	edec = new HedTITLE(this);

	}
	else if (elementName.equalsIgnoreCase(UL)) {
	edec = new HedUL(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_CONFIG)) {
	edec = new HedSSIConfig(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_ECHO)) {
	edec = new HedSSIEcho(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_EXEC)) {
	edec = new HedSSIExec(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_FSIZE)) {
	edec = new HedSSIFsize(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_FLASTMOD)) {
	edec = new HedSSIFlastmod(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_INCLUDE)) {
	edec = new HedSSIInclude(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_PRINTENV)) {
	edec = new HedSSIPrintenv(this);

	}
	else if (elementName.equalsIgnoreCase(SSI_SET)) {
	edec = new HedSSISet(this);

	} // unknown
	else {
	// NOTE: We don't define the UNKNOWN element declaration.
	// <code>null</code> for a declaration is a sign of
	// the target element is unknown.
	// -- 3/9/2001
	edec = null;
	}
	return edec;
	}

	public AttributeCollection getAttributeCollection() {
	return attributeCollection;
	}

	/**
	*/
	public final Collection getNamesOfBlock() {
	// P \| %list \| %preformatted \| DL \| DIV \| CENTER \| BLOCKQUOTE \| FORM \| HR
	String[] blockMisc = {P, DL, DIV, CENTER, BLOCKQUOTE, FORM, HR,};
	Vector blockNames = new Vector(Arrays.asList(blockMisc));
	// %heading;
	blockNames.addAll(Arrays.asList(HEADING));
	// %list;
	blockNames.addAll(Arrays.asList(LIST));
	// %preformatted;
	blockNames.addAll(Arrays.asList(PREFORMATTED));

	return blockNames;
	}

	/**
	* %block;.
	* %block; is:
	* P \| %heading; \| %list; \| %preformatted; \| DL \| DIV \| CENTER \|
	* NOSCRIPT \| NOFRAMES \| BLOCKQUOTE \| FORM \| ISINDEX \| HR \|
	* TABLE \| FIELDSET \| ADDRESS.<br>
	* @param group CMGroupImpl Return values.
	*/
	public final void getBlock(CMGroupImpl group) {
	if (group == null)
	return;
	getDeclarations(group, getNamesOfBlock().iterator());
	}

	/**
	* Create element declarations and store them
	* into a <code>CMGroupImpl</code> instance.
	* @param group CMGroupImpl Return values.
	*/
	public final void getFlow(CMGroupImpl group) {
	if (group == null)
	return;
	getBlock(group);
	getInline(group);
	}

	/**
	* Create element declarations and store them into a <code>CMGroupImpl</code>
	* instance.<br>
	* @param group CMGroupImpl Return values.
	*/
	public final void getFontstyle(CMGroupImpl group) {
	return;
	}

	/**
	* Create element declarations and store them into a <code>CMGroupImpl</code>
	* instance.<br>
	* @param group CMGroupImpl Return values.
	*/
	public final void getFormctrl(CMGroupImpl group) {
	if (group == null)
	return;
	getDeclarations(group, Arrays.asList(FORMCTL).iterator());
	}

	/**
	* %heading;.
	* @param group CMGroupImpl Return values.
	*/
	public final void getHeading(CMGroupImpl group) {
	if (group == null)
	return;

	getDeclarations(group, Arrays.asList(HEADING).iterator());
	}

	/**
	* Create element declarations and store them
	* into a <code>CMGroupImpl</code> instance.
	* @param group CMGroupImpl Return values.
	*/
	public final void getInline(CMGroupImpl group) {
	if (group == null)
	return;
	getFontstyle(group);
	getPhrase(group);
	getSpecial(group);
	getFormctrl(group);
	}

	/**
	* %list;.
	* @param group CMGroupImpl Return values.
	*/
	public final void getList(CMGroupImpl group) {
	if (group == null)
	return;

	getDeclarations(group, Arrays.asList(LIST).iterator());
	}

	/**
	* Create element declarations and store them into a <code>CMGroupImpl</code>
	* instance.<br>
	* @param group CMGroupImpl Return values.
	*/
	public final void getPhrase(CMGroupImpl group) {
	if (group == null)
	return;
	getDeclarations(group, Arrays.asList(PHRASE).iterator());
	}

	/**
	* %preformatted;
	* @param group CMGroupImpl Return values.
	*/
	public final void getPreformatted(CMGroupImpl group) {
	if (group == null)
	return;

	getDeclarations(group, Arrays.asList(PREFORMATTED).iterator());
	}

	/**
	* Create element declarations and store them into a <code>CMGroupImpl</code>
	* instance.<br>
	* @param group CMGroupImpl Return values.
	*/
	public final void getSpecial(CMGroupImpl group) {
	if (group == null)
	return;
	getDeclarations(group, Arrays.asList(SPECIAL).iterator());
	}
	}