juneau-core/juneau-marshall/src/main/java/org/apache/juneau/internal/ByteArrayInOutStream.java

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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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package org.apache.juneau.internal;

import java.io.*;

/**
 * Subclass of a ByteArrayOutputStream that avoids a byte array copy when reading from an input stream.
 */
public class ByteArrayInOutStream extends ByteArrayOutputStream {

	/**
	 * Creates a new input stream from this object.
	 *
	 * @return A new input stream from this object.
	 */
	public ByteArrayInputStream getInputStream() {
		return new ByteArrayInputStream(this.buf, 0, this.count);
	}
}