Package org.mockserver.async

Class MessageExampleGenerator

java.lang.Object

org.mockserver.async.MessageExampleGenerator

public class MessageExampleGenerator
extends Object

Generates example JSON payloads for each channel in an AsyncApiSpec.

Uses the following precedence for each channel:

1. The first explicit example from the spec
2. A schema-aware example synthesized from the JSON Schema payload (applies constraints: enum, minimum/maximum, minLength/maxLength, pattern hint, required fields, default values)
3. An empty JSON object {} as a last-resort fallback

Constructor Summary

Constructors

Constructor	Description
MessageExampleGenerator()

Method Summary

Modifier and Type	Method	Description
String	generateExample(AsyncApiChannel channel)	Generate an example payload for a single channel.
String	generateExample(AsyncApiMessage message)	Generate an example payload for a single AsyncApiMessage.
Map<String,String>	generateExamples(AsyncApiSpec spec)	Generate example payloads for all channels in the spec.

Methods inherited from class java.lang.Object

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

Constructor Details

MessageExampleGenerator

public MessageExampleGenerator()

Method Details

generateExamples

public Map<String,String> generateExamples(AsyncApiSpec spec)

Generate example payloads for all channels in the spec.

Returns:

a map from channel name to JSON string payload

generateExample

public String generateExample(AsyncApiChannel channel)

Generate an example payload for a single channel. Uses the channel's first message's examples and schema (backward compatible).

generateExample

public String generateExample(AsyncApiMessage message)

Generate an example payload for a single AsyncApiMessage. Follows the same precedence as generateExample(AsyncApiChannel): explicit example first, then schema synthesis, then empty object fallback.