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Diffstat (limited to 'sca-java-2.x/contrib/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java')
-rw-r--r-- | sca-java-2.x/contrib/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/sca-java-2.x/contrib/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java b/sca-java-2.x/contrib/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java new file mode 100644 index 0000000000..bb8d40e788 --- /dev/null +++ b/sca-java-2.x/contrib/itest/serialization/src/main/java/org/apache/tuscany/sca/itest/servicereference/utils/ServiceReferenceUtils.java @@ -0,0 +1,127 @@ +/* + * 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.sca.itest.servicereference.utils; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; + +import org.oasisopen.sca.CallableReference; +import org.oasisopen.sca.ServiceReference; + +/** + * Utility methods that are used by the ServiceReference Serialization tests + * + * @version $Date $Revision$ + */ +public final class ServiceReferenceUtils { + + /** + * Constructor + */ + private ServiceReferenceUtils() { + } + + /** + * Serializes the specified Object to a byte[] + * + * @param obj The Object to Serialize + * @return The Serialized Object as a byte[] + * @throws IOException Failed to Serialize the Object + */ + public static byte[] serialize(Object obj) throws IOException { + ByteArrayOutputStream bos = null; + try { + ObjectOutputStream oos = null; + bos = new ByteArrayOutputStream(); + try { + oos = new ObjectOutputStream(bos); + oos.writeObject(obj); + oos.flush(); + } finally { + if (oos != null) { + oos.close(); + } + } + } finally { + if (bos != null) { + bos.close(); + } + } + + return bos.toByteArray(); + } + + /** + * Deserializes the specified byte[] into a ServiceReference + * + * @param serializedSR The Serialized ServiceReference to deserialize + * @return The deserialized ServiceReference + * @throws IOException Failed to deserialize the ServiceReference + * @throws ClassNotFoundException Failed to deserialize the ServiceReference + */ + public static ServiceReference<?> deserializeServiceReference(byte[] serializedSR) + throws IOException, ClassNotFoundException { + return (ServiceReference<?>) deserialize(serializedSR); + } + + /** + * Deserializes the specified byte[] into a CallableReference + * + * @param callableRef The Serialized CallableReference to deserialize + * @return The deserialized ServiceReference + * @throws IOException Failed to deserialize the CallableReference + * @throws ClassNotFoundException Failed to deserialize the CallableReference + */ + public static CallableReference<?> deserializeCallableReference(byte[] callableRef) + throws IOException, ClassNotFoundException { + return (CallableReference<?>) deserialize(callableRef); + } + + /** + * Deserializes the specified byte[] into an Object + * + * @param serializedObj The Serialized Object to deserialize + * @return The deserialized Object + * @throws IOException Failed to deserialize the Object + * @throws ClassNotFoundException Failed to deserialize the Object + */ + public static Object deserialize(byte[] serializedSR) throws IOException, ClassNotFoundException { + ByteArrayInputStream bis = null; + try { + ObjectInputStream ois = null; + bis = new ByteArrayInputStream(serializedSR); + try { + ois = new ObjectInputStream(bis); + Object obj = ois.readObject(); + return obj; + } finally { + if (ois != null) { + ois.close(); + } + } + } finally { + if (bis != null) { + bis.close(); + } + } + } +} |