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/*******************************************************************************
* 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;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.List;
import org.eclipse.wst.html.core.internal.contentmodel.chtml.CHCMDocImpl;
import org.eclipse.wst.html.core.internal.provisional.HTML40Namespace;
import org.eclipse.wst.xml.core.internal.contentmodel.CMDocument;
import org.eclipse.wst.xml.core.internal.provisional.contentmodel.CMDocType;
/**
* INodeAdapter factory for HTML and JSP documents.
*/
public final class HTMLCMDocumentFactory {
private static Hashtable cmdocs = new Hashtable();
private static List supportedCMtypes = Arrays.asList(new Object[]{CMDocType.HTML_DOC_TYPE, CMDocType.CHTML_DOC_TYPE, CMDocType.JSP11_DOC_TYPE, CMDocType.JSP12_DOC_TYPE, CMDocType.JSP20_DOC_TYPE, CMDocType.TAG20_DOC_TYPE});
private static JCMDocImpl jsp11doc = null;
/**
* HTMLCMAdapterFactory constructor.
*/
private HTMLCMDocumentFactory() {
super();
}
/**
* @return org.eclipse.wst.xml.core.internal.contentmodel.CMDocument
* @param cmtype
* java.lang.String
*/
public static CMDocument getCMDocument(String cmtype) {
Object obj = cmdocs.get(cmtype);
if (obj == null && cmtype != null) {
if (supportedCMtypes.contains(cmtype)) {
obj = doCreateCMDocument(cmtype);
cmdocs.put(cmtype, obj);
}
}
return (CMDocument) obj;
}
private static Object doCreateCMDocument(String cmtype) {
if (CMDocType.HTML_DOC_TYPE.equals(cmtype)) {
CMNamespaceImpl h40ns = new CMNamespaceImpl(HTML40Namespace.HTML40_URI, HTML40Namespace.HTML40_TAG_PREFIX);
HCMDocImpl html40doc = new HCMDocImpl(CMDocType.HTML_DOC_TYPE, h40ns);
return html40doc;
}
else if (CMDocType.JSP20_DOC_TYPE.equals(cmtype)) {
CMNamespaceImpl j20ns = new CMNamespaceImpl(JSP20Namespace.JSP20_URI, JSP11Namespace.JSP_TAG_PREFIX);
JCM20DocImpl jsp20doc = new JCM20DocImpl(CMDocType.JSP20_DOC_TYPE, j20ns);
return jsp20doc;
}
else if (CMDocType.TAG20_DOC_TYPE.equals(cmtype)) {
CMNamespaceImpl j20ns = new CMNamespaceImpl(JSP20Namespace.JSP20_URI, JSP11Namespace.JSP_TAG_PREFIX);
TagCMDocImpl tag20doc = new TagCMDocImpl(CMDocType.TAG20_DOC_TYPE, j20ns);
return tag20doc;
}
else if (CMDocType.JSP11_DOC_TYPE.equals(cmtype) || CMDocType.JSP12_DOC_TYPE.equals(cmtype)) {
if (jsp11doc == null) {
CMNamespaceImpl j11ns = new CMNamespaceImpl(JSP11Namespace.JSP11_URI, JSP11Namespace.JSP_TAG_PREFIX);
jsp11doc = new JCMDocImpl(CMDocType.JSP11_DOC_TYPE, j11ns);
}
return jsp11doc;
}
else if (CMDocType.CHTML_DOC_TYPE.equals(cmtype)) {
CMNamespaceImpl cH40ns = new CMNamespaceImpl(HTML40Namespace.HTML40_URI, HTML40Namespace.HTML40_TAG_PREFIX);
CHCMDocImpl chtmldoc = new CHCMDocImpl(CMDocType.CHTML_DOC_TYPE, cH40ns);
return chtmldoc;
}
return null;
}
}
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