diff options
Diffstat (limited to 'tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util')
3 files changed, 0 insertions, 258 deletions
diff --git a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/CollectionsUtil.java b/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/CollectionsUtil.java deleted file mode 100644 index 64e8826f76..0000000000 --- a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/CollectionsUtil.java +++ /dev/null @@ -1,49 +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 org.apache.tuscany.das.rdb.util;
-
-import java.util.Collection;
-import java.util.Iterator;
-
-/**
- */
-public final class CollectionsUtil {
-
- private CollectionsUtil() {
-
- }
-
- // Utilities
- public static boolean disjoint(Collection c1, Collection c2) {
-
- if (c1.size() > c2.size()) {
- Collection c = c1;
- c1 = c2;
- c2 = c;
- }
- for (Iterator iterator = c2.iterator(); iterator.hasNext();) {
- Object o = (Object)iterator.next();
- if (c1.contains(o)) {
- return false;
- }
- }
- return true;
- }
-
-}
diff --git a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/ConfigUtil.java b/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/ConfigUtil.java deleted file mode 100644 index c5c7a38aab..0000000000 --- a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/ConfigUtil.java +++ /dev/null @@ -1,130 +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 org.apache.tuscany.das.rdb.util; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Iterator; -import java.util.List; - -import org.apache.tuscany.das.rdb.config.Command; -import org.apache.tuscany.das.rdb.config.Config; -import org.apache.tuscany.das.rdb.config.ConfigFactory; -import org.apache.tuscany.das.rdb.config.Create; -import org.apache.tuscany.das.rdb.config.Delete; -import org.apache.tuscany.das.rdb.config.Parameter; -import org.apache.tuscany.das.rdb.config.Update; - -import commonj.sdo.helper.HelperContext; -import commonj.sdo.helper.XMLHelper; -import commonj.sdo.impl.HelperProvider; - -/** - * Config util provides config-related utilities such as loading a Config - * instance from an InputStream - * - */ -public final class ConfigUtil { - - private ConfigUtil() { - - } - - public static Config loadConfig(InputStream configStream) { - - if (configStream == null) { - throw new RuntimeException("Cannot load configuration from a null InputStream. " - + "Possibly caused by an incorrect config xml file name"); - } - - HelperContext context = HelperProvider.getDefaultContext(); - ConfigFactory.INSTANCE.register(context); - XMLHelper helper = context.getXMLHelper(); - - try { - return (Config) helper.load(configStream).getRootObject(); - } catch (IOException e) { - throw new RuntimeException(e); - } - } - - public static String getParameters(Create createCommand) { - List parameters = createCommand.getParameters().getParameter(); - if(parameters != null) { - Iterator itr = parameters.iterator(); - StringBuffer serializedParameters = new StringBuffer(); - - while(itr.hasNext()) { - serializedParameters.append(((Parameter)itr.next()).getName()+" "); - } - return serializedParameters.toString().trim(); - } - else { - return null; - } - } - - public static String getParameters(Update updateCommand) { - List parameters = updateCommand.getParameters().getParameter(); - if(parameters != null) { - Iterator itr = parameters.iterator(); - StringBuffer serializedParameters = new StringBuffer(); - - while(itr.hasNext()) { - serializedParameters.append(((Parameter)itr.next()).getName()+" "); - } - return serializedParameters.toString().trim(); - } - else { - return null; - } - } - - public static String getParameters(Delete deleteCommand) { - List parameters = deleteCommand.getParameters().getParameter(); - if(parameters != null) { - Iterator itr = parameters.iterator(); - StringBuffer serializedParameters = new StringBuffer(); - - while(itr.hasNext()) { - serializedParameters.append(((Parameter)itr.next()).getName()+" "); - } - return serializedParameters.toString().trim(); - } - else { - return null; - } - } - - public static String getParameters(Command command) { - List parameters = command.getParameter(); - if(parameters != null) { - Iterator itr = parameters.iterator(); - StringBuffer serializedParameters = new StringBuffer(); - - while(itr.hasNext()) { - serializedParameters.append(((Parameter)itr.next()).getName()+" "); - } - return serializedParameters.toString().trim(); - } - else { - return null; - } - } -} diff --git a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/DataObjectUtil.java b/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/DataObjectUtil.java deleted file mode 100644 index b9649669e5..0000000000 --- a/tags/java/das/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/util/DataObjectUtil.java +++ /dev/null @@ -1,79 +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 org.apache.tuscany.das.rdb.util; - -import java.util.Iterator; -import java.util.List; - -import commonj.sdo.ChangeSummary; -import commonj.sdo.DataObject; -import commonj.sdo.Property; -import commonj.sdo.ChangeSummary.Setting; -import commonj.sdo.helper.DataFactory; - -/** - */ -public final class DataObjectUtil { - - private DataObjectUtil() { - - } - - // Utilities - public static DataObject getRestoredCopy(DataObject changedDO) { - DataObject changedCopy = getCopy(changedDO); - restoreAttributeValues(changedCopy, changedDO); - return changedCopy; - } - - public static DataObject getCopy(DataObject original) { - - DataObject copy = DataFactory.INSTANCE.create(original.getType()); - - // Fill in values - Iterator i = original.getType().getProperties().iterator(); - while (i.hasNext()) { - Property feature = (Property) i.next(); - copy.set(feature, original.get(feature)); - } - return copy; - } - - /** - * @param changedCopy - * @return - */ - private static void restoreAttributeValues(DataObject changedCopy, DataObject changedDO) { - - ChangeSummary changeSummary = changedDO.getDataGraph().getChangeSummary(); - List changes = changeSummary.getOldValues(changedDO); - if (changes == null) { - return; - } - - Iterator i = changes.iterator(); - while (i.hasNext()) { - Setting s = (Setting) i.next(); - if (s.getProperty().getType().isDataType()) { - changedCopy.set(s.getProperty(), s.getValue()); - } - } - } - -} |