| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.commons.compress.archivers.dump; |
| |
| /** |
| * Various constants associated with dump archives. |
| */ |
| public final class DumpArchiveConstants { |
| public static final int TP_SIZE = 1024; |
| public static final int NTREC = 10; |
| public static final int HIGH_DENSITY_NTREC = 32; |
| public static final int OFS_MAGIC = 60011; |
| public static final int NFS_MAGIC = 60012; |
| public static final int FS_UFS2_MAGIC = 0x19540119; |
| public static final int CHECKSUM = 84446; |
| public static final int LBLSIZE = 16; |
| public static final int NAMELEN = 64; |
| |
| /* do not instantiate */ |
| private DumpArchiveConstants() { |
| } |
| |
| /** |
| * The type of tape segment. |
| */ |
| public enum SEGMENT_TYPE { |
| TAPE(1), |
| INODE(2), |
| BITS(3), |
| ADDR(4), |
| END(5), |
| CLRI(6); |
| |
| int code; |
| |
| private SEGMENT_TYPE(int code) { |
| this.code = code; |
| } |
| |
| public static SEGMENT_TYPE find(int code) { |
| for (SEGMENT_TYPE t : values()) { |
| if (t.code == code) { |
| return t; |
| } |
| } |
| |
| return null; |
| } |
| } |
| |
| /** |
| * The type of compression. |
| */ |
| public enum COMPRESSION_TYPE { |
| ZLIB(0), |
| BZLIB(1), |
| LZO(2); |
| |
| int code; |
| |
| private COMPRESSION_TYPE(int code) { |
| this.code = code; |
| } |
| |
| public static COMPRESSION_TYPE find(int code) { |
| for (COMPRESSION_TYPE t : values()) { |
| if (t.code == code) { |
| return t; |
| } |
| } |
| |
| return null; |
| } |
| } |
| } |