Apache Ant Source Code Files

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:

✍: FYIcenter.com

org/apache/tools/ant/taskdefs/GUnzip.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.ant.taskdefs;

import java.io.IOException;
import java.io.OutputStream;
import java.nio.file.Files;
import java.util.zip.GZIPInputStream;

import org.apache.tools.ant.BuildException;

/**
 * Expands a file that has been compressed with the GZIP
 * algorithm. Normally used to compress non-compressed archives such
 * as TAR files.
 *
 * @since Ant 1.1
 *
 * @ant.task category="packaging"
 */

public class GUnzip extends Unpack {
    private static final int BUFFER_SIZE = 8 * 1024;
    private static final String DEFAULT_EXTENSION = ".gz";

    /**
     * Get the default extension.
     * @return the value ".gz"
     */
    @Override
    protected String getDefaultExtension() {
        return DEFAULT_EXTENSION;
    }

    /**
     * Implement the gunzipping.
     */
    @Override
    protected void extract() {
        if (srcResource.getLastModified() > dest.lastModified()) {
            log("Expanding " + srcResource.getName() + " to "
                        + dest.getAbsolutePath());
            try (OutputStream out = Files.newOutputStream(dest.toPath());
                    GZIPInputStream zIn =
                        new GZIPInputStream(srcResource.getInputStream())) {
                byte[] buffer = new byte[BUFFER_SIZE];
                int count = 0;
                do {
                    out.write(buffer, 0, count);
                    count = zIn.read(buffer, 0, buffer.length);
                } while (count != -1);
            } catch (IOException ioe) {
                String msg = "Problem expanding gzip " + ioe.getMessage();
                throw new BuildException(msg, ioe, getLocation());
            }
        }
    }

    /**
     * Whether this task can deal with non-file resources.
     *
     * <p>This implementation returns true only if this task is
     * &lt;gunzip&gt;.  Any subclass of this class that also wants to
     * support non-file resources needs to override this method.  We
     * need to do so for backwards compatibility reasons since we
     * can't expect subclasses to support resources.</p>
     * @return true if this task supports non file resources.
     * @since Ant 1.7
     */
    @Override
    protected boolean supportsNonFileResources() {
        return getClass().equals(GUnzip.class);
    }
}

org/apache/tools/ant/taskdefs/GUnzip.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
Download 

 

ant-1.8.0.jar - Apache Ant

Download Apache Ant Source Package

Apache Ant - Java Build Tool

⇑⇑ Java/JAR Tools

2021-07-10, 109789👍, 0💬