// This is to prevent the jar file being held open
        URL url = new URL("jar:file://valid_jar_url_syntax.jar!/")
        URLConnection urlConnection = url.openConnection()
        def original = urlConnection.getDefaultUseCaches()
        urlConnection.setDefaultUseCaches(false)

        try {
            URL[] urls = [new URL("jar:${jar.toURI().toURL()}!/")] as URL[]

            // To determine the dependencies of the class, load up the byte code and look for CONSTANT_Class entries in the constant pool

            ClassReader reader;
            URLConnection urlConnection = resource.openConnection();
            if (urlConnection instanceof JarURLConnection) {

            URLConnection urlConnection = url.openConnection();
            urlConnection.setDefaultUseCaches(false);
        } catch (IOException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }
    }

    static Package[] getPackages(ClassLoader classLoader) {
        return CLASS_LOADER_PACKAGES_FETCHER.getPackages(classLoader);
    }

    @Nullable

 * governing permissions and limitations under the License.
 */
package org.codelibs.core.zip;

import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

import junit.framework.TestCase;

/**
 * @author koichik
 */
public class ZipFileUtilTest extends TestCase {

    /**
     * @throws Exception
     */

        final InputStream is = ResourceUtil.getResourceAsStream(path);
        try {
            final String mimetype = URLConnection.guessContentTypeFromStream(is);
            if (mimetype != null) {
                return mimetype;
            }
            return URLConnection.guessContentTypeFromName(path);
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        } finally {

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.jvm;

import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.Properties;

import static java.lang.String.format;

public class GradleVersionNumberLoader {

    private static final String RESOURCE_NAME = "org/gradle/build-receipt.properties";

import io.minio.errors.XmlParserException;

public class Handler extends URLStreamHandler {

    @Override
    protected URLConnection openConnection(final URL u) throws IOException {
        return new StorageURLConnection(u);
    }

    public class StorageURLConnection extends URLConnection {

        private MinioClient minioClient;
        private String bucketName;
        private String objectName;

     * @return URLへの{@link URLConnection}オブジェクト
     */
    public static URLConnection openConnection(final URL url) {
        assertArgumentNotNull("url", url);

        try {
            final URLConnection connection = url.openConnection();
            connection.setUseCaches(false);
            return connection;
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

 */
package org.codelibs.core.net;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;

import java.net.URLConnection;

import org.codelibs.core.exception.EmptyArgumentException;
import org.codelibs.core.io.ResourceUtil;
import org.codelibs.core.lang.ClassUtil;
import org.junit.Rule;
import org.junit.Test;

import java.net.HttpURLConnection;
import java.net.PasswordAuthentication;
import java.net.SocketTimeoutException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLConnection;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

public class Download implements IDownload {
    public static final String UNKNOWN_VERSION = "0";