swagger-api / swagger-api/swagger-codegen-generators
duplicate fields are generated for @ starting properties
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Description
for :
"@type": {
"type": "string"
}
and :
"type": {
"type": "string"
},
result is
@JsonProperty("@type")
private String type = null;
@JsonProperty("type")
private String type = null;
which makes impossible code to compile.
both :
<plugin>
<groupId>io.swagger</groupId>
<artifactId>swagger-codegen-maven-plugin</artifactId>
<version>2.4.26</version>
and https://editor.swagger.io/ behaves the same :(
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First steps
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- Open a pull request that references the issue number.
Research direction
Reproduce the issue with the schema containing both "@type" and "type", using the swagger-codegen Maven plugin configuration shown. Trace how generated Java property names are derived and verify the result no longer declares duplicate fields while preserving both JSON properties. Add or update regression coverage if the generator's test suite has a matching location.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100