e452. uncompressing a file in the gzip format.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 22 行

 try {
        // Open the compressed file
        String inFilename = "infile.gzip";
        GZIPInputStream in = new GZIPInputStream(new FileInputStream(inFilename));
    
        // Open the output file
        String outFilename = "outfile";
        OutputStream out = new FileOutputStream(outFilename);
    
        // Transfer bytes from the compressed file to the output file
        byte[] buf = new byte[1024];
        int len;
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
    
        // Close the file and stream
        in.close();
        out.close();
    } catch (IOException e) {
    }