else if (av.isOptionalOne() && relatedAssociation.isMandatory())
{
}
else
{
<BUG>stringBuffer.append(TEXT_432);
</BUG>
stringBuffer.append(av);
<BUG>stringBuffer.append(TEXT_433);
</BUG>
stringBuffer.append(relatedAssociation);

else if (av.isOptionalOne() && relatedAssociation.isMandatory())
{
}
else
{
stringBuffer.append(TEXT_459);
stringBuffer.append(av);
stringBuffer.append(TEXT_460);
