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diff --git a/java/sdo-cts/sdo2.1/src/main/java/test/sdo21/tests/util/CTSUtil.java b/java/sdo-cts/sdo2.1/src/main/java/test/sdo21/tests/util/CTSUtil.java
deleted file mode 100644
index 4b734a2ee3..0000000000
--- a/java/sdo-cts/sdo2.1/src/main/java/test/sdo21/tests/util/CTSUtil.java
+++ /dev/null
@@ -1,207 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package test.sdo21.tests.util;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.List;
-
-import test.sdo21.framework.TestHelper;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-
-public class CTSUtil {
- /**
- * Convenience method for creating a unique name that can be used for a
- * property or type.
- *
- * @return String containing a unique name
- */
- public static DataObject createTypeDef(String uri, String name, boolean open,
- HelperContext helperContext) {
- DataObject typeDef = helperContext.getDataFactory().create("commonj.sdo",
- "Type");
- typeDef.set("uri", uri);
- typeDef.set("name", name);
- typeDef.set("open", Boolean.valueOf(open));
- return typeDef;
- }
-
- public static DataObject createPropertyDef(DataObject typeDef, String propertyName,
- Type type, boolean isMany, boolean isContainment) {
- DataObject propertyDef = typeDef.createDataObject("property");
- propertyDef.set("name", propertyName);
- propertyDef.set("type", type);
- propertyDef.set("many", isMany);
- propertyDef.set("containment", isContainment);
- return propertyDef;
- }
-
- public static DataObject createPropertyDef(DataObject typeDef, String propertyName,
- String typeName, boolean isMany, boolean isContainment,
- HelperContext helperContext) {
- int pos = typeName.indexOf('#');
- String uri = "";
- String name;
- if (pos > 0) {
- uri = typeName.substring(0, pos);
- name = typeName.substring(pos + 1);
- } else {
- name = typeName;
- }
- Type propertyType = helperContext.getTypeHelper().getType(uri, name);
- return createPropertyDef(typeDef, propertyName, propertyType, isMany,
- isContainment);
- }
-
- public static String createUniqueName() {
- return "name-" + System.currentTimeMillis() + "-"
- + ((int) (1000 * Math.random()));
- }
-
- /**
- * areEqualTypes is used to determine of two Types are equivalent even if
- * not identically equal. The names of the Types are compared, as well as
- * the Types of each of the Properties making up the Type.
- *
- * @param type1
- * @param type2
- * @return
- */
- public static boolean areEqualTypes(Type type1, Type type2) {
- List properties1, properties2;
- Property property1, property2;
- int size = 0, j = 0, k;
- boolean found;
-
- // Equivalent Types have the same name
-
- if (!(type1.getName().equals(type2.getName())))
- return false;
-
- // Equivalent Types have the same number of Properties
-
- properties1 = type1.getProperties();
- properties2 = type2.getProperties();
- size = properties1.size();
-
- if (size != properties2.size())
- return false;
-
- // Equivalent Types have Properties of the same name and Type
-
- for (int i = 0; i < size; i++) {
- property1 = (Property)properties1.get(i);
- k = 0;
- found = false;
-
- while (k < size && !found) {
- // j is used to prevent the initial Properties in properties2
- // from being checked every time
- // j is particularly useful when the Types have Properties in
- // the order
-
- property2 = (Property)properties2.get((k + j) % size);
-
- if (property1.getName().equals(property2.getName())) {
- j++;
- found = true;
-
- // Should not use recursion here to compare the Types of the
- // Properties, because
- // it is possible that a Type may recursively contain
- // itself.
-
- if (!(property1.getType().getName().equals(property2.getType().getName())))
- return false;
- }
- k++;
- }
- if (!found)
- return false;
- }
- return true;
- }
-
- /**
- * Uses the XMLHelper to serialize the input DataObject
- *
- * @param dataObject
- * @param baos
- * @param helperContexgt
- * @throws IOException
- */
- public static void serializeDataObjectXML(DataObject dataObject, ByteArrayOutputStream baos, HelperContext helperContext) throws IOException {
- Type type = dataObject.getType();
- helperContext.getXMLHelper().save(dataObject, type.getURI(), type.getName(), baos);
- }
-
- /**
- * Uses the XMLHelper to deserialize the input XML file
- *
- * @param bais
- * @param helperContext
- * @return
- * @throws IOException
- * @throws ClassNotFoundException
- */
- public static DataObject deserializeDataObjectXML(ByteArrayInputStream bais, HelperContext helperContext) throws IOException, ClassNotFoundException {
- return helperContext.getXMLHelper().load(bais).getRootObject();
- }
-
- /**
- * Uses Java serialization to serialize the input DataObject
- *
- * @param dataObject
- * @param baos
- * @param helperContext
- * @throws IOException
- */
- public static void serializeDataObjectJava(TestHelper testHelper, DataObject dataObject, ByteArrayOutputStream baos, HelperContext helperContext) throws IOException {
- ObjectOutputStream out = testHelper.createObjectOutputStream(baos, helperContext);
- out.writeObject(dataObject);
- out.close();
- }
-
- /**
- * Uses Java deserialization to deserialize the input XML file
- *
- * @param bais
- * @param helperContext
- * @return
- * @throws IOException
- * @throws ClassNotFoundException
- */
- public static DataObject deserializeDataObjectJava(TestHelper testHelper, ByteArrayInputStream bais, HelperContext helperContext) throws IOException, ClassNotFoundException {
- ObjectInputStream input = testHelper.createObjectInputStream(bais, helperContext);
- DataObject dataObject = (DataObject)input.readObject();
- input.close();
- return dataObject;
- }
-
-
-
-}