[315584] ClassCastException in org.eclipse.wst.html.core.internal.htmlcss.HTMLDocumentAdapter
diff --git a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/htmlcss/HTMLDocumentAdapter.java b/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/htmlcss/HTMLDocumentAdapter.java
index c388305..4447120 100644
--- a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/htmlcss/HTMLDocumentAdapter.java
+++ b/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/htmlcss/HTMLDocumentAdapter.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2004, 2006 IBM Corporation and others.
+ * Copyright (c) 2004, 2010 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
@@ -31,6 +31,7 @@
import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
+import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
@@ -252,10 +253,16 @@
Node node = null;
switch (eventType) {
case INodeNotifier.ADD :
- node = (Node) newValue;
+ if (newValue instanceof Node)
+ node = (Node) newValue;
+ else if (changedFeature instanceof Attr)
+ node = ((Attr) changedFeature);
break;
case INodeNotifier.REMOVE :
- node = (Node) oldValue;
+ if (oldValue instanceof Node)
+ node = (Node) oldValue;
+ else if (changedFeature instanceof Attr)
+ node = ((Attr) changedFeature);
break;
case INodeNotifier.CHANGE :
node = (Node) notifier;
@@ -263,33 +270,45 @@
default :
break;
}
- if (node == null || node.getNodeType() != Node.ELEMENT_NODE)
+
+ if (node == null)
return;
- IDOMElement element = (IDOMElement) node;
- String tagName = element.getTagName();
- if (tagName == null)
- return;
+
+ switch(node.getNodeType()) {
+ case Node.ELEMENT_NODE: {
+ IDOMElement element = (IDOMElement) node;
+ String tagName = element.getTagName();
+ if (tagName == null)
+ return;
- if (eventType == INodeNotifier.CHANGE) {
- if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.BASE)) {
- refreshAdapters();
+ if (eventType == INodeNotifier.CHANGE) {
+ if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.BASE)) {
+ refreshAdapters();
+ }
+ }
+ else {
+ if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.HTML) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.HEAD) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.STYLE) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.LINK) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.NOSCRIPT) || tagName.equalsIgnoreCase(JSP11Namespace.ElementName.ROOT) || element.isCommentTag() || (!element.isGlobalTag() && element.isContainer())) {
+ childReplaced();
+ }
+ else if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.BASE)) {
+ refreshAdapters();
+ }
+ else {
+ String localName = element.getLocalName();
+ if (localName != null && localName.equalsIgnoreCase(HTML40Namespace.ElementName.HTML)) {
+ // taglib html tag
+ childReplaced();
+ }
+ }
+ }
}
- }
- else {
- if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.HTML) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.HEAD) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.STYLE) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.LINK) || tagName.equalsIgnoreCase(HTML40Namespace.ElementName.NOSCRIPT) || tagName.equalsIgnoreCase(JSP11Namespace.ElementName.ROOT) || element.isCommentTag() || (!element.isGlobalTag() && element.isContainer())) {
- childReplaced();
- }
- else if (tagName.equalsIgnoreCase(HTML40Namespace.ElementName.BASE)) {
- refreshAdapters();
- }
- else {
- String localName = element.getLocalName();
- if (localName != null && localName.equalsIgnoreCase(HTML40Namespace.ElementName.HTML)) {
- // taglib html tag
- childReplaced();
+ case Node.ATTRIBUTE_NODE : {
+ if (HTML40Namespace.ElementName.BASE.equals(((Attr) node).getOwnerElement().getLocalName())) {
+ refreshAdapters();
}
}
}
+
}
/**
