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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2003 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *******************************************************************************/
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11 module dwt.internal.image.JPEGAppn;
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12
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13 import dwt.internal.image.JPEGVariableSizeSegment;
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14 import dwt.internal.image.JPEGFileFormat;
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15 import dwt.internal.image.LEDataInputStream;
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16
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17 final class JPEGAppn : JPEGVariableSizeSegment {
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18
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19 public this(byte[] reference) {
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20 super(reference);
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21 }
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22
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23 public this(LEDataInputStream byteStream) {
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24 super(byteStream);
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25 }
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26
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27 public bool verify() {
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28 int marker = getSegmentMarker();
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29 return marker >= JPEGFileFormat.APP0 && marker <= JPEGFileFormat.APP15;
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30 }
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31 }
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