Package io.cucumber.messages.ndjson

Class Serializer

java.lang.Object

io.cucumber.messages.ndjson.Serializer

All Implemented Interfaces:

io.cucumber.messages.MessageToNdjsonWriter.Serializer

public final class Serializer
extends Object
implements io.cucumber.messages.MessageToNdjsonWriter.Serializer

Serializes a message to a single line of JSON.

Constructor Summary

Constructors

Constructor	Description
Serializer()

Method Summary

Modifier and Type	Method	Description
void	writeValue(Writer writer, io.cucumber.messages.types.Envelope value)	Serialize a message to single line of JSON and write it to the given writer.

Methods inherited from class java.lang.Object

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

Constructor Details

Serializer

public Serializer()

Method Details

writeValue

public void writeValue(Writer writer,
 io.cucumber.messages.types.Envelope value)
                throws IOException

Serialize a message to single line of JSON and write it to the given writer.

• Values must be included unless their value is null or an "absent" reference values such as empty optionals.
• Enums must be written as strings.
• Implementations may not close the writer after writing a value.

Specified by:

writeValue in interface io.cucumber.messages.MessageToNdjsonWriter.Serializer

Parameters:

writer - to write to

value - to serialize

Throws:

IOException - if anything goes wrong