| /******************************************************************************* |
| * Copyright (c) 2004 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.validate; |
| |
| |
| |
| import org.eclipse.wst.sse.core.internal.provisional.AbstractAdapterFactory; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; |
| import org.eclipse.wst.sse.core.internal.validate.ValidationAdapter; |
| import org.w3c.dom.Node; |
| |
| public class HTMLValidationAdapterFactory extends AbstractAdapterFactory { |
| |
| private static HTMLValidationAdapterFactory instance = null; |
| |
| /** |
| * HTMLValidationAdapterFactory constructor comment. |
| */ |
| public HTMLValidationAdapterFactory() { |
| super(ValidationAdapter.class, true); |
| } |
| |
| /** |
| * HTMLValidationAdapterFactory constructor comment. |
| * @param adapterKey java.lang.Object |
| * @param registerAdapters boolean |
| */ |
| public HTMLValidationAdapterFactory(Object adapterKey, boolean registerAdapters) { |
| super(adapterKey, registerAdapters); |
| } |
| |
| /** |
| */ |
| protected INodeAdapter createAdapter(INodeNotifier target) { |
| Node node = (Node) target; |
| switch (node.getNodeType()) { |
| case Node.DOCUMENT_NODE : |
| return new DocumentPropagatingValidator(); |
| case Node.ELEMENT_NODE : |
| return new ElementPropagatingValidator(); |
| default : |
| return new NullValidator(); |
| } |
| } |
| |
| /** |
| */ |
| public synchronized static HTMLValidationAdapterFactory getInstance() { |
| if (instance != null) |
| return instance; |
| instance = new HTMLValidationAdapterFactory(); |
| return instance; |
| } |
| |
| /** |
| * Overriding Object's clone() method |
| * This is used in IModelManager's IStructuredModel copying. |
| */ |
| public INodeAdapterFactory copy() { |
| return getInstance(); |
| } |
| } |