/*
 *  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
 *
 *      https://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.tools.zip;

Various constants used throughout the package.
/** * Various constants used throughout the package. */
final class ZipConstants { private ZipConstants() { }
Masks last eight bits
/** Masks last eight bits */
static final int BYTE_MASK = 0xFF;
length of a ZipShort in bytes
/** length of a ZipShort in bytes */
static final int SHORT = 2;
length of a ZipLong in bytes
/** length of a ZipLong in bytes */
static final int WORD = 4;
length of a ZipEightByteInteger in bytes
/** length of a ZipEightByteInteger in bytes */
static final int DWORD = 8;
Initial ZIP specification version
/** Initial ZIP specification version */
static final int INITIAL_VERSION = 10;
ZIP specification version that introduced data descriptor method
/** ZIP specification version that introduced data descriptor method */
static final int DATA_DESCRIPTOR_MIN_VERSION = 20;
ZIP specification version that introduced ZIP64
/** ZIP specification version that introduced ZIP64 */
static final int ZIP64_MIN_VERSION = 45;
Value stored in two-byte size and similar fields if ZIP64 extensions are used.
/** * Value stored in two-byte size and similar fields if ZIP64 * extensions are used. */
static final int ZIP64_MAGIC_SHORT = 0xFFFF;
Value stored in four-byte size and similar fields if ZIP64 extensions are used.
/** * Value stored in four-byte size and similar fields if ZIP64 * extensions are used. */
static final long ZIP64_MAGIC = 0xFFFFFFFFL; }