public static String getValueFromField(SearchInputDocument doc, String fieldName) {
SearchInputField field = doc.getField(fieldName);
if (field == null) {
return "UNKNOWN";
} else {
Object value = field.getFirstValue();
return (value == null) ? "UNKNOWN" : String.valueOf(value);
}
}
private static StringBuilder format(SearchInputField field, String padding) {
StringBuilder sb = new StringBuilder();
sb.append(padding)
.append(
"SearchInputField: Name='"
+ field.getName()
+ "', boost='"
+ field.getBoost()
+ "', "
+ field.getValues().size()
+ " values \n");
for (Object value : field.getValues()) {
sb.append(padding).append(" '").append(String.valueOf(value)).append("' \n");
}
return sb;
}