MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.GZIPInputStream;

public class MainClass {

    public static void main(String[] args) {

        for (int i = 0; i < args.length; i++) {
            if (args[i].toLowerCase().endsWith(".gz")) {
                try {
                    FileInputStream fin = new FileInputStream(args[i]);
                    GZIPInputStream gzin = new GZIPInputStream(fin);
                    FileOutputStream fout = new FileOutputStream(args[i].substring(0, args[i].length() - 3));
                    for (int c = gzin.read(); c != -1; c = gzin.read()) {
                        fout.write(c);
                    }
                    fout.close();
                } catch (IOException ex) {
                    System.err.println(ex);
                }
            } else {
                System.err.println(args[i] + " does not appear to be a gzipped file.");
            }
        }
    }
}