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ATG DUST is a framework for building JUnit tests for applications built on the ATG Dynamo platform. This framework allows one to quickly write test code that depends up Nucleus or ATG Repositories. By using this framework one can drastically cut down on development time. It takes only a few seconds to start up a test with a repository, but it may take multiple minutes to start up an application server. To get started with DUST, take a look at http://atgdust.sourceforge.net/first-test.html. This page will walk you through the process of running a basic test which starts Nucleus. After that, read the other getting started guides to describe how to create standalone Junit tests which can startup repositories and use the DynamoHttpServletResponse classes. For only ATG10 and tested.

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/**
 * Copyright 2008 ATG DUST Project
 * 
 * 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 or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 */
package atg.test.io;

import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;

/**
 * An output stream which allows writing to a ByteBuffer
 * 
 * @author Adam Belmont
 * @version $Id:$
 * @see ByteBuffer
 */
public class ByteBufferOutputStream extends OutputStream {
  private ByteBuffer mBuffer = null;

  /**
   * Creates a new ByteBufferOutputStream which writes into the given
   * ByteBuffer. Note that you should class ByteBuffer.flip() after writing to
   * this stream in order to make the buffer available for reading with a
   * ByteBufferInputStream.
   * 
   * @param pBuffer
   * @see ByteBufferInputStream
   */
  public ByteBufferOutputStream(ByteBuffer pBuffer) {
    mBuffer = pBuffer;
  }

  @Override
  public synchronized void write(int b) throws IOException {
    mBuffer.put((byte) b);
  }

  @Override
  public synchronized void write(byte[] bytes, int off, int len)
      throws IOException {
    mBuffer.put(bytes, off, len);
  }
}