jpegappn.java

来自「源码为Eclipse开源开发平台桌面开发工具SWT的源代码,」· Java 代码 · 共 29 行

/*******************************************************************************
 * 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;


final class JPEGAppn extends JPEGVariableSizeSegment {

	public JPEGAppn(byte[] reference) {
		super(reference);
	}
	
	public JPEGAppn(LEDataInputStream byteStream) {
		super(byteStream);
	}
	
	public boolean verify() {
		int marker = getSegmentMarker();
		return marker >= JPEGFileFormat.APP0 && marker <= JPEGFileFormat.APP15;
	}
}