[exec] - Simple Copy using Apache Commons

[Tech Dev]

Hi,

I am trying to execute a copy command using Apache Commons Exec API. Below
is my effort :

        String initialCommand = "scp -i";
        String privateKey = "/Users/TD/.ssh/id_rsa";
        String currentFile = "/Users/TD/One.txt";
        String target = "r...@my.server.com:";

        // Space is present in destination
        String destination="/Leo/Ta/San Diego";
        destination=destination.replaceAll(" ", "\\\\ ");

        String completeCommand = initialCommand + " " + privateKey + " " +
currentFile + " " + target + destination;
        System.out.println(completeCommand);

        CommandLine commandLine = new CommandLine(completeCommand);

        System.out.println(commandLine.toString());
        DefaultExecutor executor = new DefaultExecutor();
        executor.setExitValue(0);
        executor.execute(commandLine);

Output :

> scp -i /Users/TD/.ssh/id_rsa /Users/TD/One.txt r...@my.server.com:/Leo/Ta/San\
Diego

> scp -i /Users/TD/.ssh/id_rsa /Users/TD/One.txt r...@my.server.com:/Leo/Ta/San/
Diego

I am noticing that backslash is getting updated and also my command is not
running with error "No such file or directory".

I am new to this library. Any suggestion would be appreciated.