How to remove the white spaces between tags in XML

Question

I created an XML document using Java in my android application. I have to call a web service in my application and pass this XML as an argument there. But my problem is ther

Answer 1

This is the regular expression (?:>)(\s*)<

When you use it in the code for Java use "(?:>)(\\s*)<" and replace with "><"

String xmlString = "    Tove    JaniReminder     Don't forget me this weekend!    ";

String str = xmlString.replaceAll("(?:>)(\\s*)<", "><");

This will remove the spaces between the tags and maintain the spaces for the value.

Input:

    Tove
    Jani
    Reminder 
    Don't forget me this weekend!

Output:

ToveJaniReminderDon't forget me this weekend!