org.glassfish.jersey.message.GZipEncoder Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jaxrs-ri Show documentation

A bundle project producing JAX-RS RI bundles. The primary artifact is an "all-in-one" OSGi-fied JAX-RS RI bundle (jaxrs-ri.jar). Attached to that are two compressed JAX-RS RI archives. The first archive (jaxrs-ri.zip) consists of binary RI bits and contains the API jar (under "api" directory), RI libraries (under "lib" directory) as well as all external RI dependencies (under "ext" directory). The secondary archive (jaxrs-ri-src.zip) contains buildable JAX-RS RI source bundle and contains the API jar (under "api" directory), RI sources (under "src" directory) as well as all external RI dependencies (under "ext" directory). The second archive also contains "build.xml" ANT script that builds the RI sources. To build the JAX-RS RI simply unzip the archive, cd to the created jaxrs-ri directory and invoke "ant" from the command line.

There is a newer version: 3.1.9

Show newest version

/*
 * Copyright (c) 2012, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.message;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;

import javax.annotation.Priority;
import javax.ws.rs.Priorities;
import javax.ws.rs.core.HttpHeaders;

import org.glassfish.jersey.spi.ContentEncoder;

/**
 * GZIP encoding support. Interceptor that encodes the output or decodes the input if
 * {@link HttpHeaders#CONTENT_ENCODING Content-Encoding header} value equals to {@code gzip} or {@code x-gzip}.
 *
 * @author Martin Matula
 */
@Priority(Priorities.ENTITY_CODER)
public class GZipEncoder extends ContentEncoder {
    /**
     * Initialize GZipEncoder.
     */
    public GZipEncoder() {
        super("gzip", "x-gzip");
    }

    @Override
    public InputStream decode(String contentEncoding, InputStream encodedStream)
            throws IOException {
        return new GZIPInputStream(encodedStream);
    }

    @Override
    public OutputStream encode(String contentEncoding, OutputStream entityStream)
            throws IOException {
        return new GZIPOutputStream(entityStream);
    }
}