java - Execute with parameters

Question

I'm having difficulty executing a batch file in Java that expects parameters. These parameters may contain spaces so I need to wrap them in quotes. I will also need to do the same thing for Linux because some of the parameters may contain special characters such as !.

Non-functional Windows code:

ProcessBuilder pb = new ProcessBuilder(
        "cmd",
        "/c",
        ""mybat.bat"",
        ""param 1"",
        ""param 2"",
        ""param 3""
        );    

Non-functional Linux code:

ProcessBuilder pb = new ProcessBuilder(
        "bash",
        "-c",
        "'myshellscript.sh'",
        "'param 1'",
        "'param 2'",
        "'param 3'"
        ); 

I understand that I should be adding the parameters like the Windows example below, but this won't work with the spaces:

ProcessBuilder pb = new ProcessBuilder(
        "cmd",
        "/c",
        "mybat.bat param 1 param 2 param 3"
        );   

How should this be done?

Answer 1

Windows:

ProcessBuilder pb = new ProcessBuilder(
        "cmd", "/c", "mybat.bat", 
        "param 1", "param 2", "param 3");

Unix:

ProcessBuilder pb = new ProcessBuilder(
        "sh", "mybat.sh", 
        "param 1", "param 2", "param 3");