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Add an option to use reflection in equals, hashCode (Java client) #1767

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Merged
merged 6 commits into from
Dec 31, 2018

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wing328
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@wing328 wing328 commented Dec 28, 2018

PR checklist

  • Read the contribution guidelines.
  • Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh and ./bin/security/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\.
  • Filed the PR against the correct branch: master, 3.4.x, 4.0.x. Default: master.
  • Copied the technical committee to review the pull request if your PR is targeting a particular programming language.

Description of the PR

  • add model test template in abstract java class
  • add tests for Pet, ArrayOfArrayOfNumberOnly.java
  • add an option "useReflectionEqualsHashCode" to use org.apache.commons.lang3.builder for equals and hashCode in the models

cc @bbdouglas (2017/07) @JFCote (2017/08) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01)

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cbornet commented Dec 29, 2018

Why this option ? It looks like a bad idea to use reflection when we can just generate the equals/hashcode.

@wing328
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wing328 commented Dec 29, 2018

Very good question. Our current approach doesn't work well with deeply nested array/map.

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wing328 commented Dec 30, 2018

cc @OpenAPITools/generator-core-team

@wing328 wing328 merged commit 2c051f2 into master Dec 31, 2018
@wing328 wing328 deleted the java_improve_equal branch December 31, 2018 02:03
jimschubert added a commit to jimschubert/openapi-generator that referenced this pull request Dec 31, 2018
* master: (26 commits)
  Delete unused method (OpenAPITools#1744)
  Use JsonNullable wrapper on nullable/x-nullable fields (OpenAPITools#1762)
  Add an option to use reflection in equals, hashCode (Java client) (OpenAPITools#1767)
  [Slim] Encode path to support non-latin characters (OpenAPITools#1687)
  [elm] Add support for sending headers (OpenAPITools#1704)
  Add test case for InlineModelResolver: inline array response (OpenAPITools#1778)
  fix group parameter logic (OpenAPITools#1779)
  Add test case for InlineModelResolver: inline array request body (OpenAPITools#1777)
  Add test case for InlineModelResolver: inline array schema (OpenAPITools#1772)
  Fix type inference error (OpenAPITools#1773)
  skip default value for contaier in spring (OpenAPITools#1725)
  [Slim] Add PHP CodeSniffer config template (OpenAPITools#1764)
  Use CompareNetObject for object comparison in C# client (refactor) (OpenAPITools#1765)
  Add test case for InlineModelResolver (OpenAPITools#1771)
  Add online gen tests (OpenAPITools#1759)
  Resolve inline models before preprocess (OpenAPITools#1761)
  better handling of allOf (composition) (OpenAPITools#1757)
  Fix UUID support (OpenAPITools#1746)
  Use appInfo.version for podspec (OpenAPITools#1760)
  [Swift 4] Add `createURLRequest` method (OpenAPITools#1727)
  ...
A-Joshi pushed a commit to ihsmarkitoss/openapi-generator that referenced this pull request Feb 27, 2019
…enAPITools#1767)

* add option to use reflection in equals, hashcode (java)

* add model test template to java client only

* update pestore samples

* update java samples

* update doc

* update usage, remove unused file
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2 participants