/******************************************************************************* * Copyright (c) 2000, 2003 IBM Corporation and others. * All rights reserved. This program and the accompanying materials  * are made available under the terms of the Common Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/cpl-v10.html *  * Contributors: *     IBM Corporation - initial API and implementation *******************************************************************************/package org.eclipse.swt.internal.image;import org.eclipse.swt.*;abstract class JPEGVariableSizeSegment extends JPEGSegment {	public JPEGVariableSizeSegment(byte[] reference) {		super(reference);	}		public JPEGVariableSizeSegment(LEDataInputStream byteStream) {		try {			byte[] header = new byte[4];			byteStream.read(header);			reference = header; // to use getSegmentLength()			byte[] contents = new byte[getSegmentLength() + 2];			contents[0] = header[0];			contents[1] = header[1];			contents[2] = header[2];			contents[3] = header[3];			byteStream.read(contents, 4, contents.length - 4);			reference = contents;		} catch (Exception e) {			SWT.error(SWT.ERROR_IO, e);		}	}}