通过java在Linux Server中将文件从一个位置复制到另一个位置的最佳方法

Question

通过java在Linux Server中将文件从一个位置复制到另一个位置的最佳方法

Answer 1

private static void copyFileUsingStream(File source, File dest) throws IOException {
InputStream is = null;
OutputStream os = null;
try {
    is = new FileInputStream(source);
    os = new FileOutputStream(dest);
    byte[] buffer = new byte[1024];
    int length;
    while ((length = is.read(buffer)) > 0) {
        os.write(buffer, 0, length);
    }
} finally {
    is.close();
    os.close();
}

}