Java tutorial
//package com.java2s; /* * Copyright 2015 the original author or authors. * @https://github.com/scouter-project/scouter * * Licensed 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. */ import java.io.ByteArrayOutputStream; import java.io.IOException; import java.util.zip.GZIPOutputStream; public class Main { public static byte[] doZip(byte[] data) throws IOException { ByteArrayOutputStream out = new ByteArrayOutputStream(); java.util.zip.GZIPOutputStream gout = new GZIPOutputStream(out); gout.write(data); gout.close(); return out.toByteArray(); } }