com.wavefront.agent.queueing.DirectByteArrayOutputStream Maven / Gradle / Ivy

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package com.wavefront.agent.queueing;

import java.io.ByteArrayOutputStream;

/**
 * Enables direct access to the internal array. Avoids unnecessary copying.
 */
public final class DirectByteArrayOutputStream extends ByteArrayOutputStream {

  /**
   * Gets a reference to the internal byte array.  The {@link #size()} method indicates how many
   * bytes contain actual data added since the last {@link #reset()} call.
   */
  byte[] getArray() {
    return buf;
  }
}