acoliver 02/05/11 07:48:00 Added: src/java/org/apache/poi/hpsf ClassID.java Log: Surgery Revision Changes Path 1.1 jakarta-poi/src/java/org/apache/poi/hpsf/ClassID.java Index: ClassID.java =================================================================== /* * ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2000 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. * */ package org.apache.poi.hpsf; import java.io.*; /** * REWRITE ME * <p> * Represents a class ID (16 bytes). Unlike other little-endian type the {@link * ClassID} is not just 16 bytes stored in the wrong order. Instead, it is a * double word (4 bytes) followed by two words (2 bytes each) followed by 8 * bytes.</p> * *@author Rainer Klute ([EMAIL PROTECTED]) *@created May 10, 2002 *@see LittleEndian *@version $Id: ClassID.java,v 1.1 2002/05/11 14:48:00 acoliver Exp $ *@since 2002-02-09 */ public class ClassID { /** * <p> * * Creates a {@link ClassID} and reads its value from a byte array.</p> * *@param src The byte array to read from. *@param offset The offset of the first byte to read. */ public ClassID(final byte[] src, final int offset) { super(src, offset); } public final static int LENGTH = 16; public int length() { return LENGTH; } /** * Description of the Method - REWRITE ME REWRITE ME REWRITE ME * ISNT += offset a bug? -- doesn't the order of operations evaluate that * last? * *@param src Description of the Parameter *@param offset Description of the Parameter *@return Description of the Return Value */ public byte[] read(byte[] src, int offset) { byte[] retval = new byte[24]; throw new RuntimeException("This fucntion must be rewritten"); /* Object[] b = new Object[11]; b[0] = new Long(LittleEndian.getUInt(src, offset)); b[1] = new Integer(LittleEndian.getInt(src, offset += LittleEndian.INT_SIZE)); b[2] = new Integer(LittleEndian.getInt(src, offset += LittleEndian.INT_SIZE)); b[3] = new Byte(LittleEndian.getUnsignedByte(src, offset += LittleEndian.INT_SIZE); b[4] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[5] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[6] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[7] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[8] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[9] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); b[10] = new Byte(LittleEndian.getUnsignedByte(src, offset += 1)); int capacity = 24; // for (int i = 0; i < b.length; i++) { // capacity += b[i].getBytes().length; // } bytes = new byte[capacity]; int pos = 0; for (int i = 0; i < b.length; i++) { byte[] s = b[i].getBytes(); for (int j = 0; j < s.length; j++) { bytes[pos++] = s[j]; } } return bytes;*/ } }
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