Escaping special characters in User Input in IzPack Installer

[salman.kagzi]

I have an IzPack installer that takes in a lot of User Inputs and substitutes them in an XML file. This XML file is actually the configuration file for my application.

There is a major problem that I have hit and I cant move on from it.

In the Input fields (in the installer) user can enter any text and also special characters like & # % ' etc. These special characters messes up my XML file as they are no allowed in the XML syntax and needs to be escaped. for example for & one would need & So far I have been asking the user to do this, as in escape the special characters themselves, but thats now working either.

Is there a way to have this done automatically? I really need a solution fast.

I am using IzPack V 4.1

[JosAH]

I have an IzPack installer that takes in a lot of User Inputs and substitutes them in an XML file. This XML file is actually the configuration file for my application.

There is a major problem that I have hit and I cant move on from it.

In the Input fields (in the installer) user can enter any text and also special characters like & # % ' etc. These special characters messes up my XML file as they are no allowed in the XML syntax and needs to be escaped. for example for & one would need & So far I have been asking the user to do this, as in escape the special characters themselves, but thats now working either.

Is there a way to have this done automatically? I really need a solution fast.

I am using IzPack V 4.1

Is there a possibility to Map each input character to the XML equivalent sequence (if appplicable)? A simple Map<Character, String> could do the job.

kind regards,

Jos