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);
}
}
public static String format(SearchInputDocument doc) {
StringBuilder sb = new StringBuilder();
sb.append(
"SearchInputDocument: Name='"
+ getValueFromField(doc, "nameRaw")
+ "', URI='"
+ getValueFromField(doc, "URI")
+ "', boost='"
+ doc.getDocumentBoost()
+ "', "
+ doc.getFieldMap().size()
+ " fields \n");
for (SearchInputField field : new TreeMap<>(doc.getFieldMap()).values()) {
sb.append(format(field, " ").append('\n'));
}
return sb.toString();
}