import java.io.*;

public class Test {
    public static void main(String argv[]) throws Exception {
	String inFile = argv[0];
	String outFile = argv[0]+".compressed";
	FileInputStream fis = new FileInputStream(inFile);
	FileOutputStream fos = new FileOutputStream(outFile);
	CompressedOutputStream cos = new CompressedOutputStream(fos,2000);
	while (true) {
	    int b = fis.read();
	    if (b == -1) break;
	    cos.write(b);
	    if (fis.available() == 0) cos.flush();
	}
	cos.close();
	fis.close();
	
	fis = new FileInputStream(outFile);
	CompressedInputStream cis = new CompressedInputStream(fis);	
	while (true) {
	    int b = cis.read();
	    if (b == -1) break;
	    System.out.print(""+(char)b);
	}
	cis.close();
    }
}