net.sourceforge.groboutils.codecoverage.v2.ant.zip

The Apache Ant 1.6.1 org.apache.tools.zip package. This was pulled from Ant 1.6.1 due to version inconsistencies between this package in Ant 1.5, 1.5.1, 1.5.3, and 1.6. By using a well-known version of this package, we avoid having to resort to reflection, which might cause the task to break in the future.

This package does not have any dependencies upon any other Ant package, and so can be included here without worry to its effect on Ant.

Note that this package is covered by the Apache v2 License, not the MIT license. The Apache v2 license reads:

/* * Copyright 2001-2002,2004 The Apache Software Foundation * * Licensed 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. * */

Extra fields usually appear twice per file, once in the local file data and once in the central directory.

This class adds support for file name encodings other than UTF-8 (which is required to work on ZIP files created by native zip tools and is able to skip a preamble like the one found in self extracting archives.

This class will try to use java.io.RandomAccessFileRandomAccessFile when you know that the output is going to go to a file.

If RandomAccessFile cannot be used, this implementation will use a Data Descriptor to store size and CRC information for ZipOutputStream.DEFLATED DEFLATED entries, this means, you don't need to calculate them yourself.