decompressor.java

/*
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 * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
 */
package compressordecompressor;

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

/**
 *
 * @author shivenduac
 */
public class decompressor {
    public static void method(File file) throws IOException{
        String fileDirectory= file.getParent();
        FileInputStream fis= new FileInputStream(file);
        GZIPInputStream gzipIS= new GZIPInputStream(fis);
        FileOutputStream fos=new  FileOutputStream(fileDirectory+"/Decompressedfilecheck");
        
        byte[] buffer=new byte[1024];
        
        int len;
        
        while((len=gzipIS.read(buffer)) !=-1){
            System.out.println("length of file"+len);
            fos.write(buffer, 0,len);     
        }
        gzipIS.close();
        fis.close();
        fos.close();     
    }
    
    public static void main(String[] args) throws IOException{
        File path=new File("/Users/shivenduac/Downloads/Compressor/compressordecompressor/Compressedfile.gz");
        method(path);
        //System.out.print();
        
    }
    
    
    
    
}