1 files changed, 0 insertions, 71 deletions
diff --git a/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/internal/DataModelManager.java b/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/internal/DataModelManager.java
deleted file mode 100644
index 5396fd7b8..000000000
--- a/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/internal/DataModelManager.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************************************
- * Copyright (c) 2003, 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.common.frameworks.internal;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
-import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
-
-public class DataModelManager {
-	private IDataModel rootDataModel;
-	private HashMap nestedModelEntries; // Element = java.lang.Integer
-
-	public DataModelManager(IDataModel rootDataModel) {
-		this.rootDataModel = rootDataModel;
-		nestedModelEntries = new HashMap();
-
-		Iterator names = this.rootDataModel.getNestedModelNames().iterator();
-
-		while (names.hasNext()) {
-			String nestedModelName = (String) names.next();
-			nestedModelEntries.put(nestedModelName, new Integer(1));
-		}
-	}
-
-	public IDataModel getDataModel() {
-		return rootDataModel;
-	}
-
-	public void addNestedDataModel(String dataModelID) {
-		Integer referenceCount = (Integer) nestedModelEntries.get(dataModelID);
-
-		if (referenceCount == null) {
-			// This nested data model is not currently in the root data model.
-			// Therefore, we need to create one and add it as a nested data model.
-			IDataModel dataModel = DataModelFactory.createDataModel(dataModelID);
-
-			if (dataModel != null) {
-				rootDataModel.addNestedModel(dataModelID, dataModel);
-				nestedModelEntries.put(dataModelID, new Integer(1));
-			}
-		} else {
-			// We already have this data model nested in the root data model
-			// so just increment the reference count.
-			nestedModelEntries.put(dataModelID, new Integer(referenceCount.intValue() + 1));
-		}
-	}
-
-	public void removeNestedDataModel(String dataModelID) {
-		Integer referenceCount = (Integer) nestedModelEntries.get(dataModelID);
-
-		if (referenceCount != null) {
-			int newRefCount = referenceCount.intValue() - 1;
-
-			if (newRefCount == 0) {
-				// Remove the nested data model.
-				nestedModelEntries.remove(dataModelID);
-				rootDataModel.removeNestedModel(dataModelID);
-			} else {
-				// Set the table entry to the decremented ref count value.
-				nestedModelEntries.put(dataModelID, new Integer(newRefCount));
-			}
-		}
-	}
-}