Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.io.ByteArrayOutputStream;

import java.io.IOException;

import java.util.zip.Deflater;

public class Main {
    public static byte[] compress(byte[] data) throws IOException {
        Deflater deflater = new Deflater();
        deflater.setInput(data);

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream(data.length);

        deflater.finish();
        byte[] buffer = new byte[1024];
        while (!deflater.finished()) {
            int count = deflater.deflate(buffer); // returns the generated code... index  
            outputStream.write(buffer, 0, count);
        }
        outputStream.close();
        byte[] output = outputStream.toByteArray();

        System.out.println("Original: " + data.length / 1024 + " Kb");
        System.out.println("Compressed: " + output.length / 1024 + " Kb");
        return output;
    }
}