2362N/A * Copyright (c) 1998, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 169N/A // constants for 6-bit code values 169N/A static final int NOP =
0;
// no operation: used to pad words on flush() 169N/A static final int RAW =
1;
// introduces raw byte format 169N/A static final int BASE =
2;
// base for codes found in lookup table 169N/A "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ,.!?\"'()";
169N/A // buffer of unpacked 6-bit codes from last 32-word read 169N/A // position of next code to read in buffer (5 == end of buffer) 169N/A for (; i < len ; i++) { 169N/A } catch (IOException ee) { 169N/A // buffer of 6-bit codes to pack into next 32-bit word 169N/A // number of valid codes pending in buffer 169N/A b &=
0xFF;
// force argument to a byte 169N/A * This is quite an inefficient implementation, because it has to 169N/A * call the other write method for every byte in the array. It 169N/A * could be optimized for performance by doing all the processing 169N/A if (
bufPos ==
5) {
// write next word when we have 5 codes