Re: [jibx-users] How to marshal single char?

[Dennis Sosnoski]

It's very easy to override this behavior if you want to handle a char 
value as a single character string, without modifying the code. Just 
define the same methods you've listed below in your own code, then 
reference them in your binding as serializer/deserializer. You can use 
the serializer/deserializer on a particular value, or define them as the 
defaults for all values of this type with a <format>. See the tutorial 
at http://jibx.sourceforge.net/tutorial/binding-extend.html#serdeser for 
details. This would probably be a good item to add to the Wiki, if one 
of you would be willing to do that.

For the next version I'll include these as part of the Utility classes 
(with names like parseCharString and serializerCharString) just to make 
it even easier. If there's that much interest I can even make them the 
default for chars. I hate changing defaults unnecessarily, though, since 
that may break someone else's code.

 - Dennis
Thomas Jones-Low wrote:
Robert,
	I don't know how to write the marshaller/unmarhsaller. I found it 
easier to modify the Utility.java code and rebuild the JiBX library.

	Find the following two functions in the 
src\org\jibx\runtime\Utility.java file (line 369ff) and replace them 
with the following:

    public static char parseChar(String text) throws JiBXException {
        if (text.length() != 1)
                throw new JiBXException ("Value out of range");
        return text.charAt(0);
    }
    public static String serializeChar(char value) {
        return Character.toString(value);
    }
        I'm going to repost this bug.
 


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