@Override
        public GenericWriter write(final char c) throws IOException {
            method(WRITE_CHAR);
            final GenericWriter w = super.write(c);
            explode();
            return w;
        }
Check all methods forward correctly and wrap exceptions as documented.

@author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
vespajlib/src/test/java/com/yahoo/text/ForwardWriterTestCase.java