Package io.cucumber.messages.ndjson

Class Deserializer

java.lang.Object

io.cucumber.messages.ndjson.Deserializer

All Implemented Interfaces:

io.cucumber.messages.NdjsonToMessageIterable.Deserializer

public final class Deserializer
extends Object
implements io.cucumber.messages.NdjsonToMessageIterable.Deserializer

Deserializes a JSON string to a message.

Constructor Summary

Constructors

Constructor	Description
Deserializer()

Method Summary

Modifier and Type	Method	Description
io.cucumber.messages.types.Envelope	readValue(String json)	Deserialize a JSON string to message.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Deserializer

public Deserializer()

Method Details

readValue

public io.cucumber.messages.types.Envelope readValue(String json)
                                              throws IOException

Deserialize a JSON string to message.

• Values must be included unless their value is null or an "absent" reference values such as empty optionals.
• Enums must be read as strings.
• Unknown properties must be ignored.

Specified by:

readValue in interface io.cucumber.messages.NdjsonToMessageIterable.Deserializer

Parameters:

json - to deserialize

Returns:

a deserialized Envelope or null

Throws:

IOException - if anything goes wrong