private StringBuffer checkDifferences(
StringBuffer errors,
String prefix,
URI leftURI,
URI rightURI,
Collection<EcoreDifference> differences) {
if (differences.size() > 0) {
if (errors == null) errors = new StringBuffer();
else errors.append("\n ");
errors.append(differences.size() + prefix + "model differences between\n ");
errors.append(leftURI);
errors.append("\n ");
errors.append(rightURI);
for (EcoreDifference difference : differences) {
errors.append("\n");
errors.append(difference.toString());
}
}
return errors;
}
