private String buildPath(List<JsonMappingException.Reference> refs) {
StringBuilder sb = new StringBuilder();
JsonMappingException.Reference prev = null;
for (JsonMappingException.Reference ref : refs) {
if (prev != null && ref.getFieldName() != null) {
sb.append('.');
}
if (ref.getFieldName() != null) {
sb.append(ref.getFieldName());
} else {
sb.append("[").append(ref.getIndex()).append("]");
}
prev = ref;
}
return sb.toString();
}
private String constructPath(final JsonMappingException e) {
final StringBuilder builder = new StringBuilder();
boolean lastIndex = false;
for (final JsonMappingException.Reference reference : e.getPath()) {
if (reference.getIndex() >= 0) {
builder.append("[" + reference.getIndex() + "]");
lastIndex = true;
continue;
}
if (builder.length() > 0 && !lastIndex) {
builder.append(".");
}
builder.append(reference.getFieldName());
lastIndex = false;
}
return builder.toString();
}