Package com.nimbusds.common.json

Interface KeyExtractor<T>

public interface KeyExtractor<T>

Key extractor, intended for JSONObjectWriter use.

Method Summary

Modifier and Type	Method	Description
String	extractKey(T object)	Extracts or determines a JSON object key from the specified object.

Method Detail

extractKey

String extractKey(T object)

Extracts or determines a JSON object key from the specified object.

Parameters:

object - The object. Must not be null.

Returns:

The JSON object key, null if extraction failed.