PasswordEditField with no label and no initial value

I have a custom password field (PasswordEditField extension) and I wonder what would be the correct values to pass to the first two arguments of the constructor to get no labels and no initial value, but still be able to set the style bit.  Should they be "null" or just an empty string ("").  For example:

public final class PasswordField extends PasswordEditField {

    private static final int MAX_CHARS = 255;

    public PasswordField(long style) {
        super(null, null, MAX_CHARS, style);
        // ...or...
        super("", "", MAX_CHARS, style);
    }

}

The two seem to work the same, I was wondering which is more appropriate.  Don't see anything in the documentation to pass null.

empty string

Tags: BlackBerry Developers

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