Class StringDeserializer

  • All Implemented Interfaces:
    Closeable, AutoCloseable, Deserializer<String>

    public class StringDeserializer
    extends Object
    implements Deserializer<String>
    String encoding defaults to UTF8 and can be customized by setting the property key.deserializer.encoding, value.deserializer.encoding or deserializer.encoding. The first two take precedence over the last.
    • Constructor Detail

      • StringDeserializer

        public StringDeserializer()
    • Method Detail

      • configure

        public void configure​(Map<String,​?> configs,
                              boolean isKey)
        Description copied from interface: Deserializer
        Configure this class.
        Specified by:
        configure in interface Deserializer<String>
        Parameters:
        configs - configs in key/value pairs
        isKey - whether is for key or value
      • deserialize

        public String deserialize​(String topic,
                                  byte[] data)
        Description copied from interface: Deserializer
        Deserialize a record value from a byte array into a value or object.
        Specified by:
        deserialize in interface Deserializer<String>
        Parameters:
        topic - topic associated with the data
        data - serialized bytes; may be null; implementations are recommended to handle null by returning a value or null rather than throwing an exception.
        Returns:
        deserialized typed data; may be null