/** {@inheritDoc} */
@Override
protected void toTextInternal(Appendable writer) throws IOException {
writer.append(getArithmeticSign());
if (stateObject != null) {
writer.append(SPACE);
stateObject.toString(writer);
}
}
/** {@inheritDoc} */
@Override
protected void toTextEncapsulatedExpression(Appendable writer) throws IOException {
// Specification
if (specification != Specification.DEFAULT) {
writer.append(specification.name());
writer.append(SPACE);
}
// Trim character
if (hasTrimCharacter()) {
trimCharacter.toString(writer);
writer.append(SPACE);
}
// FROM
if ((specification != Specification.DEFAULT) || hasTrimCharacter()) {
writer.append(FROM);
writer.append(SPACE);
}
// String primary
super.toTextEncapsulatedExpression(writer);
}