Apache Ant Source Code Files are inside the Apache Ant source package file like apache-ant-1.10.10-src.zip. Unzip the source package file and go to the "src/main" sub-directory, you will see source code files.

Here is the list of Java source code files of the Apache Ant 1.10.10 in \Users\fyicenter\apache-ant-1.10.10\src\main:

⏎ org/apache/tools/zip/Zip64RequiredException.java

/*
 *  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;

import java.util.zip.ZipException;

/**
 * Exception thrown when attempting to write data that requires Zip64
 * support to an archive and {@link ZipOutputStream#setUseZip64
 * UseZip64} has been set to {@link Zip64Mode#Never Never}.
 * @since Ant 1.9.0
 */
public class Zip64RequiredException extends ZipException {

    private static final long serialVersionUID = 20110809L;

    /**
     * Helper to format "entry too big" messages.
     */
    static String getEntryTooBigMessage(ZipEntry ze) {
        return ze.getName() + "'s size exceeds the limit of 4GByte.";
    }

    static final String ARCHIVE_TOO_BIG_MESSAGE =
        "archive's size exceeds the limit of 4GByte.";

    static final String TOO_MANY_ENTRIES_MESSAGE =
        "archive contains more than 65535 entries.";

    public Zip64RequiredException(String reason) {
        super(reason);
    }
}

⏎ org/apache/tools/zip/Zip64RequiredException.java

Or download all of them as a single archive file:

File name: apache-ant-1.10.10-fyi.zip
File size: 2392938 bytes
Release date: 2021-04-17
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