HttpComponents Client Source Code Files are provided in the source package file, httpcomponents-client-5.2-src.zip.

You can download httpcomponents-client-5.2-src.zip as described in the previous tutorial and go to the "httpclient5/src" sub-folder to view Source Code files.

You can also browse HttpComponents Client Source Code below:

⏎ org/apache/hc/client5/http/entity/LazyDecompressingInputStream.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
 *
 *   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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 */
package org.apache.hc.client5.http.entity;

import java.io.IOException;
import java.io.InputStream;

/**
 * Lazy init InputStream wrapper.
 */
class LazyDecompressingInputStream extends InputStream {

    private final InputStream wrappedStream;
    private final InputStreamFactory inputStreamFactory;

    private InputStream wrapperStream;

    public LazyDecompressingInputStream(
            final InputStream wrappedStream,
            final InputStreamFactory inputStreamFactory) {
        this.wrappedStream = wrappedStream;
        this.inputStreamFactory = inputStreamFactory;
    }

    private void initWrapper() throws IOException {
        if (wrapperStream == null) {
            wrapperStream = inputStreamFactory.create(wrappedStream);
        }
    }

    @Override
    public int read() throws IOException {
        initWrapper();
        return wrapperStream.read();
    }

    @Override
    public int read(final byte[] b) throws IOException {
        initWrapper();
        return wrapperStream.read(b);
    }

    @Override
    public int read(final byte[] b, final int off, final int len) throws IOException {
        initWrapper();
        return wrapperStream.read(b, off, len);
    }

    @Override
    public long skip(final long n) throws IOException {
        initWrapper();
        return wrapperStream.skip(n);
    }

    @Override
    public boolean markSupported() {
        return false;
    }

    @Override
    public int available() throws IOException {
        initWrapper();
        return wrapperStream.available();
    }

    @Override
    public void close() throws IOException {
        try {
            if (wrapperStream != null) {
                wrapperStream.close();
            }
        } finally {
            wrappedStream.close();
        }
    }

}

⏎ org/apache/hc/client5/http/entity/LazyDecompressingInputStream.java

Or download all them as a single archive file:

File name: httpclient5-5.2-fyi.zip
File size: 625318 bytes
Release date: 2022-11-10
Download 

⇒ Download and Install HttpComponents Core Binary Package

⇐ Download and Install HttpComponents Client Source Package

⇑ Download and Review Apache HttpComponents-*.jar

⇑⇑ FAQ for Apache HttpComponents JAR Library