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PatternTesting Runtime (patterntesting-rt) is the runtime component for the PatternTesting framework. It provides the annotations and base classes for the PatternTesting testing framework (e.g. patterntesting-check, patterntesting-concurrent or patterntesting-exception) but can be also used standalone for classpath monitoring or profiling. It uses AOP and AspectJ to perform this feat.

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/*
 * $Id: XStreamSerializer.java,v 1.1 2013/11/30 14:28:19 oboehm Exp $
 *
 * Copyright (c) 2013 by Oliver Boehm
 *
 * Licensed 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 orimplied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * (c)reated 30.11.2013 by oliver ([email protected])
 */

package patterntesting.runtime.io;

import java.io.*;

import com.thoughtworks.xstream.XStream;

/**
 * This is a thin wrapper around the {@link XStream} class and xstream
 * library.
 *
 * @author oliver
 * @since 1.4 (30.11.2013)
 */
public final class XStreamSerializer extends AbstractSerializer {

    private static final XStream xstream = new XStream();

    /**
     * Creates the {@link ObjectInputStream} that deserializes a stream of
     * objects from an InputStream using XStream.
     *
     * @param in the input stream
     * @return the object input stream
     * @throws IOException Signals that an I/O exception has occurred.
     */
    @Override
    public ObjectInputStream createObjectInputStream(final InputStream in)
            throws IOException {
        return xstream.createObjectInputStream(in);
    }

    /**
     * Creates the {@link ObjectOutputStream} that serializees a stream of
     * objects to the {@link OutputStream} using {@link XStream}.
     *
     * @param out the out
     * @return the object output stream
     * @throws IOException Signals that an I/O exception has occurred.
     * @see AbstractSerializer#createObjectOutputStream(java.io.OutputStream)
     */
    @Override
    public ObjectOutputStream createObjectOutputStream(final OutputStream out) throws IOException {
        return xstream.createObjectOutputStream(out);
    }

}