1 files changed, 0 insertions, 93 deletions
diff --git a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/util/DTDNotationReferenceRemover.java b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/util/DTDNotationReferenceRemover.java
deleted file mode 100644
index 10b9e4445f..0000000000
--- a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/util/DTDNotationReferenceRemover.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 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
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.dtd.core.internal.util;
-
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.wst.dtd.core.internal.Attribute;
-import org.eclipse.wst.dtd.core.internal.AttributeEnumList;
-import org.eclipse.wst.dtd.core.internal.AttributeList;
-import org.eclipse.wst.dtd.core.internal.DTDFile;
-import org.eclipse.wst.dtd.core.internal.DTDNode;
-import org.eclipse.wst.dtd.core.internal.Entity;
-import org.eclipse.wst.dtd.core.internal.Notation;
-
-
-public class DTDNotationReferenceRemover {
-	protected Notation notation;
-	protected String notationName;
-
-	protected Object requestor;
-
-	public DTDNotationReferenceRemover() {
-
-	}
-
-	public void notationAboutToBeDeleted(Object requestor, Notation notation) {
-		this.requestor = requestor;
-		this.notation = notation;
-		notationName = notation.getName();
-
-		visit(notation.getDTDFile());
-	}
-
-	public void visit(DTDFile file) {
-		List nodes = file.getNodes();
-		for (int i = 0; i < nodes.size(); i++) {
-			DTDNode currentNode = (DTDNode) nodes.get(i);
-			if (currentNode instanceof Entity) {
-				visitEntity((Entity) currentNode);
-			}
-			else if (currentNode instanceof AttributeList) {
-				visitAttributeList((AttributeList) currentNode);
-			}
-		}
-	}
-
-	public void visitAttribute(Attribute attr) {
-		if (attr.getType().equals(Attribute.ENUMERATED_NOTATION)) {
-			AttributeEnumList enumList = attr.getEnumList();
-			List notationNames = enumList.getItems();
-			Iterator iter = notationNames.iterator();
-			boolean updateRequired = false;
-			while (iter.hasNext()) {
-				String notation = (String) iter.next();
-				if (notation.equals(notationName)) {
-					updateRequired = true;
-					iter.remove();
-				}
-			}
-			if (updateRequired) {
-				String[] newItems = new String[notationNames.size()];
-				notationNames.toArray(newItems);
-				enumList.setItems(requestor, newItems);
-			}
-		}
-	}
-
-	public void visitAttributeList(AttributeList attList) {
-		Attribute attr = (Attribute) attList.getFirstChild();
-		while (attr != null) {
-			visitAttribute(attr);
-			attr = (Attribute) attr.getNextSibling();
-		}
-	}
-
-	public void visitEntity(Entity entity) {
-		if (entity.getNotationName().equals(notationName)) {
-			entity.setNotationName(requestor, ""); //$NON-NLS-1$
-		}
-	}
-
-}// DTDNotationRemover