How to use Message class of org.openqa.selenium.devtools package

String data = "004-034556";
String[] output = data.split("-");
System.out.println(output[0]);
System.out.println(output[1]);

String s = "TnGeneral|DOMESTIC";
String a[]=s.split("\\|");
System.out.println(a.toString());
System.out.println(a[0]);
System.out.println(a[1]);

String s="004-034556";
for(int i=0;i<s.length();i++)
{
    if(s.charAt(i)=='-')
    {
        System.out.println(s.substring(0,i));
        System.out.println(s.substring(i+1));
    }
}

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