[typespec-java] flatten typespec-java, cleanup autorest related code by XiaofeiCao · Pull Request #4721 · Azure/typespec-azure

XiaofeiCao · 2026-06-26T07:18:05Z

Summary

Builds on top of #4591 (which moved @azure-tools/typespec-java into this repo). This PR overrides that structure with the source-copy approach (only options.ts is authored here; the rest is copied from core/ at build time), flattens the package layout, and removes autorest.java-specific tooling.

Layout (`packages/typespec-java/`)

(root) — the published @azure-tools/typespec-java package. Only src/options.ts is committed; the rest of the emitter TS is copied from core/ at build time (Copy-Sources.ps1). Build-TypeSpec.ps1 applies core.patch (Azure customization), builds emitter.jar from core, then packs.
emitter-tests/ — standalone npm + Maven Spector suite (excluded from the pnpm workspace; consumes the packed .tgz). Hand-written JUnit + tsp/ specs synced from core via SyncTests.ps1; customization/ is hand-maintained.
docs/ — developer/user docs ported from [Java] Move @azure-tools/typespec-java to typespec-azure repo #4591.

Key points

Workspace + catalog: the emitter is a normal workspace package using workspace:^ (in-repo/core deps) and catalog: (external), like the other emitters.
Java 11: the emitter only requires JDK 11; mise.toml uses microsoft-11 + maven 3.9.16.
CI: .github/workflows/ci-java.yml builds + runs unit and Spector tests; nightly-e2e.yml adds a Java matrix entry; ADO build-for-publish.yml wires Spector coverage upload.
SDK regeneration pipeline removed — post-publish-sdk.yaml / sync_sdk.py / patches will live in the SDK repo instead.

azure-sdk-automation · 2026-06-26T07:29:10Z

All changed packages have been documented.

✅ @azure-tools/typespec-java

Show changes

`@azure-tools/typespec-java` - internal ✏️

[Java] Flatten the typespec-java emitter folder structure and clean up autorest.java-specific tooling.

github-actions · 2026-06-26T07:31:54Z

⚡ Benchmark Results

⚠️ 29 metric(s) regressed above the +5% threshold:

Metric	Baseline	Current	Change
total	🔴 877.2ms	🔴 1.07s	+21.6% 🔴
loader	🟡 259.8ms	🟡 328.0ms	+26.3% 🔴
resolver	🟢 33.0ms	🟢 41.0ms	+24.4% 🔴
checker	🟡 309.9ms	🟡 383.9ms	+23.9% 🔴
validation	🟢 72.0ms	🟢 87.9ms	+22.1% 🔴
↳ validation/@azure-tools/typespec-azure-core	🟡 10.5ms	🟡 13.4ms	+27.7% 🔴
↳ validation/@typespec/http	🟡 12.2ms	🟡 16.3ms	+33.3% 🔴
↳ validation/@typespec/versioning	🔴 44.7ms	🔴 52.5ms	+17.5% 🔴
linter	🟢 187.4ms	🟡 225.1ms	+20.1% 🔴
↳ linter/@azure-tools/typespec-azure-core/byos	🟢 7.4ms	🟢 8.7ms	+16.6% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-header-explode	🔴 23.6ms	🔴 28.2ms	+19.7% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-query-explode	🔴 24.7ms	🔴 29.4ms	+19.0% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-response-body	🔴 29.6ms	🔴 35.2ms	+18.9% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-route-parameter-name-mismatch	🟢 6.7ms	🟢 8.1ms	+21.5% 🔴
↳ linter/@azure-tools/typespec-azure-core/response-schema-problem	🔴 28.6ms	🔴 34.4ms	+20.2% 🔴
↳ linter/@azure-tools/typespec-azure-core/use-standard-names	🟢 6.7ms	🟢 8.0ms	+18.4% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-agent-base-type-child-resources	🟡 15.3ms	🔴 21.7ms	+41.8% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-common-types-version	🟢 9.5ms	🟡 12.6ms	+32.9% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-no-path-casing-conflicts	🟡 13.9ms	🟡 17.5ms	+25.6% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-operation-response	🟢 7.5ms	🟢 9.5ms	+26.8% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/lro-location-header	🟡 17.2ms	🔴 20.9ms	+21.7% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/no-response-body	🔴 25.9ms	🔴 32.0ms	+23.6% 🔴
emit	🔴 5.71s	🔴 6.31s	+10.5% 🔴
↳ emit/@azure-tools/typespec-autorest	🟢 108.7ms	🟢 131.1ms	+20.7% 🔴
↳ emit/@azure-tools/typespec-python	🔴 2.15s	🔴 2.36s	+9.5% 🔴
↳ emit/@typespec/http-client-js	🔴 521.8ms	🔴 591.1ms	+13.3% 🔴
↳ emit/@typespec/openapi3	🟢 94.8ms	🟢 112.4ms	+18.6% 🔴
↳ emit/@typespec/openapi3/compute	🟢 82.5ms	🟢 97.6ms	+18.3% 🔴
↳ emit/@typespec/openapi3/write	🟢 12.2ms	🟢 14.5ms	+19.3% 🔴

Full details – comparing fbc9d66 vs baseline rolling-baseline-a351bf4-1a09577 (rolling baseline (20 main runs))

Metric	Baseline	Current	Change
total	🔴 877.2ms	🔴 1.07s	+21.6% 🔴
loader	🟡 259.8ms	🟡 328.0ms	+26.3% 🔴
resolver	🟢 33.0ms	🟢 41.0ms	+24.4% 🔴
checker	🟡 309.9ms	🟡 383.9ms	+23.9% 🔴
validation	🟢 72.0ms	🟢 87.9ms	+22.1% 🔴
↳ validation/@azure-tools/typespec-azure-core	🟡 10.5ms	🟡 13.4ms	+27.7% 🔴
↳ validation/@typespec/http	🟡 12.2ms	🟡 16.3ms	+33.3% 🔴
↳ validation/@typespec/rest	🟢 1.3ms	🟢 1.7ms	+32.7%
↳ validation/@typespec/versioning	🔴 44.7ms	🔴 52.5ms	+17.5% 🔴
↳ validation/compiler	🟢 3.2ms	🟢 4.0ms	+24.8%
linter	🟢 187.4ms	🟡 225.1ms	+20.1% 🔴
↳ linter/@azure-tools/typespec-azure-core/auth-required	🟢 0.1ms	🟢 0.1ms	+48.6%
↳ linter/@azure-tools/typespec-azure-core/bad-record-type	🟢 0.5ms	🟢 0.6ms	+25.2%
↳ linter/@azure-tools/typespec-azure-core/byos	🟢 7.4ms	🟢 8.7ms	+16.6% 🔴
↳ linter/@azure-tools/typespec-azure-core/casing-style	🟢 1.2ms	🟢 1.5ms	+25.2%
↳ linter/@azure-tools/typespec-azure-core/composition-over-inheritance	🟢 0.1ms	🟢 0.2ms	+29.1%
↳ linter/@azure-tools/typespec-azure-core/documentation-required	🟢 1.6ms	🟢 2.0ms	+26.7%
↳ linter/@azure-tools/typespec-azure-core/friendly-name	🟢 1.1ms	🟢 1.4ms	+27.8%
↳ linter/@azure-tools/typespec-azure-core/key-visibility-required	🟢 0.3ms	🟢 0.4ms	+27.6%
↳ linter/@azure-tools/typespec-azure-core/known-encoding	🟢 0.4ms	🟢 0.5ms	+25.0%
↳ linter/@azure-tools/typespec-azure-core/long-running-polling-operation-required	🟢 0.6ms	🟢 0.8ms	+29.8%
↳ linter/@azure-tools/typespec-azure-core/no-case-mismatch	🟢 0.6ms	🟢 0.7ms	+28.7%
↳ linter/@azure-tools/typespec-azure-core/no-closed-literal-union	🟢 0.8ms	🟢 1.0ms	+32.0%
↳ linter/@azure-tools/typespec-azure-core/no-enum	🟢 0.2ms	🟢 0.3ms	+40.2%
↳ linter/@azure-tools/typespec-azure-core/no-error-status-codes	🟢 0.2ms	🟢 0.3ms	+29.8%
↳ linter/@azure-tools/typespec-azure-core/no-explicit-routes-resource-ops	🟢 0.1ms	🟢 0.2ms	+23.3%
↳ linter/@azure-tools/typespec-azure-core/no-format	🟢 0.7ms	🟢 0.8ms	+16.0%
↳ linter/@azure-tools/typespec-azure-core/no-generic-numeric	🟢 0.7ms	🟢 0.9ms	+22.6%
↳ linter/@azure-tools/typespec-azure-core/no-header-explode	🔴 23.6ms	🔴 28.2ms	+19.7% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-legacy-usage	🟢 1.7ms	🟢 2.1ms	+25.7%
↳ linter/@azure-tools/typespec-azure-core/no-multiple-discriminator	🟢 0.2ms	🟢 0.2ms	+37.3%
↳ linter/@azure-tools/typespec-azure-core/no-nullable	🟢 0.4ms	🟢 0.4ms	+23.4%
↳ linter/@azure-tools/typespec-azure-core/no-offsetdatetime	🟢 1.7ms	🟢 2.1ms	+22.3%
↳ linter/@azure-tools/typespec-azure-core/no-openapi	🟢 2.2ms	🟢 2.4ms	+8.0%
↳ linter/@azure-tools/typespec-azure-core/no-private-usage	🟢 2.7ms	🟢 3.3ms	+23.2%
↳ linter/@azure-tools/typespec-azure-core/no-query-explode	🔴 24.7ms	🔴 29.4ms	+19.0% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-response-body	🔴 29.6ms	🔴 35.2ms	+18.9% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-rest-library-interfaces	🟢 0.1ms	🟢 0.1ms	+47.4%
↳ linter/@azure-tools/typespec-azure-core/no-route-parameter-name-mismatch	🟢 6.7ms	🟢 8.1ms	+21.5% 🔴
↳ linter/@azure-tools/typespec-azure-core/no-rpc-path-params	🟢 0.3ms	🟢 0.4ms	+28.1%
↳ linter/@azure-tools/typespec-azure-core/no-string-discriminator	🟢 0.1ms	🟢 0.2ms	+38.2%
↳ linter/@azure-tools/typespec-azure-core/no-unknown	🟢 0.3ms	🟢 0.4ms	+27.1%
↳ linter/@azure-tools/typespec-azure-core/no-unnamed-union	🟢 0.6ms	🟢 0.8ms	+24.7%
↳ linter/@azure-tools/typespec-azure-core/operation-missing-api-version	🟢 0.3ms	🟢 0.4ms	+21.4%
↳ linter/@azure-tools/typespec-azure-core/request-body-problem	🟢 0.4ms	🟢 0.5ms	+17.1%
↳ linter/@azure-tools/typespec-azure-core/require-versioned	🟢 0.0ms	🟢 0.1ms	+46.5%
↳ linter/@azure-tools/typespec-azure-core/response-schema-problem	🔴 28.6ms	🔴 34.4ms	+20.2% 🔴
↳ linter/@azure-tools/typespec-azure-core/rpc-operation-request-body	🟢 0.6ms	🟢 0.7ms	+28.0%
↳ linter/@azure-tools/typespec-azure-core/spread-discriminated-model	🟢 0.4ms	🟢 0.5ms	+22.0%
↳ linter/@azure-tools/typespec-azure-core/use-standard-names	🟢 6.7ms	🟢 8.0ms	+18.4% 🔴
↳ linter/@azure-tools/typespec-azure-core/use-standard-operations	🟢 0.2ms	🟢 0.3ms	+24.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-agent-base-type-child-resources	🟡 15.3ms	🔴 21.7ms	+41.8% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-agent-base-type-lifecycle-operations	🟢 0.2ms	🟢 0.3ms	+46.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-common-types-version	🟢 9.5ms	🟡 12.6ms	+32.9% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-custom-resource-no-key	🟢 0.2ms	🟢 0.2ms	+36.7%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-custom-resource-usage-discourage	🟢 0.1ms	🟢 0.1ms	+26.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes	🟢 4.4ms	🟢 4.5ms	+2.7%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-no-path-casing-conflicts	🟡 13.9ms	🟡 17.5ms	+25.6% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-no-record	🟢 0.5ms	🟢 0.7ms	+21.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-post-operation-response-codes	🟢 1.2ms	🟢 1.4ms	+21.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes	🟢 0.2ms	🟢 0.2ms	+33.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-action-no-segment	🟢 0.4ms	🟢 0.5ms	+27.0%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-duplicate-property	🟢 0.3ms	🟢 0.4ms	+36.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator	🟢 0.1ms	🟢 0.1ms	+39.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-action-verb	🟢 0.1ms	🟢 0.2ms	+27.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property	🟢 0.2ms	🟢 0.3ms	+37.0%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-version-format	🟢 0.2ms	🟢 0.2ms	+32.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-key-invalid-chars	🟢 0.4ms	🟢 0.5ms	+31.6%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-name-pattern	🟢 0.1ms	🟢 0.1ms	+39.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-operation	🟢 0.4ms	🟢 0.6ms	+36.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-operation-response	🟢 7.5ms	🟢 9.5ms	+26.8% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-patch	🟢 0.7ms	🟢 0.9ms	+34.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-path-segment-invalid-chars	🟢 0.3ms	🟢 0.4ms	+26.0%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state	🟢 0.3ms	🟢 0.5ms	+39.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/beyond-nesting-levels	🟢 0.2ms	🟢 0.2ms	+36.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/empty-updateable-properties	🟢 0.3ms	🟢 0.4ms	+36.6%
↳ linter/@azure-tools/typespec-azure-resource-manager/improper-subscription-list-operation	🟢 0.1ms	🟢 0.1ms	+52.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/lro-location-header	🟡 17.2ms	🔴 20.9ms	+21.7% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/missing-operations-endpoint	🟢 0.1ms	🟢 0.2ms	+45.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/missing-x-ms-identifiers	🟢 0.8ms	🟢 1.0ms	+29.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-empty-model	🟢 0.2ms	🟢 0.3ms	+31.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-override-props	🟢 0.2ms	🟢 0.3ms	+36.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation	🟢 0.4ms	🟢 0.5ms	+36.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-response-body	🔴 25.9ms	🔴 32.0ms	+23.6% 🔴
↳ linter/@azure-tools/typespec-azure-resource-manager/patch-envelope	🟢 0.3ms	🟢 0.4ms	+34.0%
↳ linter/@azure-tools/typespec-azure-resource-manager/resource-name	🟢 0.3ms	🟢 0.5ms	+31.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/secret-prop	🟢 4.6ms	🟢 5.4ms	+16.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/unsupported-type	🟢 0.6ms	🟢 0.7ms	+19.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/version-progression	🟢 0.2ms	🟢 0.3ms	+37.4%
↳ linter/@azure-tools/typespec-client-generator-core/property-name-conflict	🟢 1.9ms	🟢 2.4ms	+25.3%
↳ linter/@azure-tools/typespec-client-generator-core/require-client-suffix	🟢 1.2ms	🟢 1.7ms	+43.2%
emit	🔴 5.71s	🔴 6.31s	+10.5% 🔴
↳ emit/@Azure-Tools	🟢 0.0ms	🟢 0.0ms	+0.0%
↳ emit/@azure-tools/typespec-autorest	🟢 108.7ms	🟢 131.1ms	+20.7% 🔴
↳ emit/@azure-tools/typespec-python	🔴 2.15s	🔴 2.36s	+9.5% 🔴
↳ emit/@typespec	🟢 0.0ms	🟢 0.0ms	+0.0%
↳ emit/@typespec/http-client-js	🔴 521.8ms	🔴 591.1ms	+13.3% 🔴
↳ emit/@typespec/openapi3	🟢 94.8ms	🟢 112.4ms	+18.6% 🔴
↳ emit/@typespec/openapi3/compute	🟢 82.5ms	🟢 97.6ms	+18.3% 🔴
↳ emit/@typespec/openapi3/write	🟢 12.2ms	🟢 14.5ms	+19.3% 🔴

Averaged across 3 specs (azure-arm-resource-manager, azure-core-dataplane, azure-full).
Threshold: changes > ±5% are highlighted.
🟢 Fast · 🟡 Moderate (stages >200ms, rules >10ms) · 🔴 Slow (stages >400ms, rules >20ms)

Ignore upstream-synced tsp specs, hand-written tests and patches; add 'devcenter' to the dictionary. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

azure-sdk-automation · 2026-06-26T07:37:16Z

You can try these changes here

🛝 Playground	🌐 Website

pkg-pr-new · 2026-06-29T23:57:20Z

Open in StackBlitz

npm i https://pkg.pr.new/@azure-tools/typespec-java@4721

commit: a971f23

…ride #4591) Overrides the architect's #4591 with this branch's structure, and ports their typespec-java docs into packages/typespec-java/docs/ (incl. curated generated sample output linked from samples/readme.md). cspell ignores the ported docs.

Co-locate with Build-TypeSpec.ps1 and drop the now single-file eng/ directory. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

It only aliased ./Build-TypeSpec.ps1, which CI and Setup.ps1 already call directly. CONTRIBUTING now references the script directly. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Restore #4591's chronus entry (the original move), and change our entry from a 'feature' add to an 'internal' note describing the flatten + autorest cleanup. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Match typespec-python and the repo's Node 22 baseline. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

timotheeguerin · 2026-06-30T12:27:13Z

  "@azure-rest/core-client": ^2.3.1
  "@azure-tools/codegen": ~2.10.1
-  "@azure-tools/openai-typespec": "1.11.0"
-  "@azure-tools/typespec-liftr-base": "0.14.0"
+  "@azure-tools/typespec-liftr-base": ">=0.14.0 <1.0.0"


is this one also necessary?

currently yes. when we do tsp-client generate-config-files in SDK repository, it takes emitter's package.json as argument, hence we need its(along with openai-typespec) appearance.

quick question: for versions in catalog, who's able to update them?

timotheeguerin · 2026-06-30T12:28:55Z

+  - "@azure-tools/typespec-java"
+---
+
+[Java] Flatten the `typespec-java` emitter folder structure and clean up autorest.java-specific tooling.


doesn't matter because its internal but you shouldn't add the package in the scope here or it will get included in the changelog for that package

could you elaborate? I've tried to remove the package, CI will complain: https://github.com/Azure/typespec-azure/actions/runs/28504252500/job/84488633473?pr=4721

or other than adding new one here, I should update existing one Srikanta added instead?

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

XiaofeiCao · 2026-07-02T01:45:34Z

    "js-yaml": "catalog:",
-    "lodash": "catalog:"
+    "lodash": "catalog:",
+    "yaml": "catalog:"


This is preparation for future microsoft/typespec switch of js-yaml.

Otherwise, typespec-azure integration would fail there: https://github.com/microsoft/typespec/actions/runs/28558818690/job/84672023268?pr=11134

timotheeguerin · 2026-07-02T15:08:18Z

@@ -157,7 +153,7 @@ catalog:
  happy-dom: ^20.9.0
  hast-util-to-html: ^9.0.5
  is-unicode-supported: ^2.1.0
-  js-yaml: ~4.1.1
+  js-yaml: ^4.2.0


do we still need that now that you migrated?

we still need js-yaml before we actually replaced js-yaml in core(microsoft/typespec): microsoft/typespec#11134
also, that PR needs the new yaml be in main, otherwise would fail typespec-azure integration CI..

our http-client-java on main uses ^4.2.0. align it here for now.

One note: our Java generator depends on snakeyaml, which conforms to YAML-1.1 (same as original js-yaml) and handles serialization/deserialization slightly differently than YAML-1.2. I force using 1.1 syntax there: https://github.com/microsoft/typespec/pull/11134/changes#diff-9b551a4702889299c21829d1d75dd091223f39e6a5ae14e3bda4b4fcc887bbf6R83

Alternative be using snakeyaml-engine which is YAML-1.2 compatible. But it may involve way more code change.

is it because you are coping the sources?

also, that PR needs the new yaml be in main, otherwise would fail typespec-azure integration CI..
that is fine, that check can fail if you are ready to fix the upstream part quickly after, it is not required and is more of a oh you are breaking typespec-azure make sure you have a pr ready to fix it

fine anyway for now if you want to merge like that

… publish pipeline - install.yml: add JavaToolInstaller@0 (JDK 11) so the repo-wide pnpm build can build typespec-java's Maven jar - build-for-publish.yml: drop redundant turbo dependency build; pass -SkipBuild to Generate.ps1 to avoid a second jar build - Setup.ps1/Generate.ps1: thread -SkipBuild (pack-only) and drop dead RebuildJar param Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

…c_java # Conflicts: # eng/pipelines/templates/install.yml # eslint.config.js # pnpm-lock.yaml # pnpm-workspace.yaml

XiaofeiCao added 5 commits June 25, 2026 15:33

emitter

c9345d0

reorganize structure and add tests

ec9a34d

adapt pipelines

f47516c

drop 1es for sync-sdk

8fc4d6e

readme and changelog

8f478e0

microsoft-github-policy-service Bot added the eng label Jun 26, 2026

XiaofeiCao changed the title ~~Relocate Java emitter to @azure-tools/typespec-java~~ [WIP][typespec-java] Relocate Java emitter to @azure-tools/typespec-java Jun 26, 2026

Merge branch 'main' into autorest_to_typespec_java

6b076ee

Fix spell check for typespec-java

413836d

Ignore upstream-synced tsp specs, hand-written tests and patches; add 'devcenter' to the dictionary. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

XiaofeiCao added 3 commits June 26, 2026 16:10

fix pnpm-locl

511bad4

format

6af0b27

fix oom

a351c95

XiaofeiCao commented Jun 26, 2026

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Comment thread eng/pipelines/jobs/build-for-publish.yml Outdated

XiaofeiCao added 8 commits June 26, 2026 17:33

fix azure-core dependencies

70d77f1

add nightly

e0e8e05

use dev for nightly build

d8a9028

fix security check for java nightly

599a5c3

ignore whitespace when applying git diff

438501e

add liftr-base

35ca6e3

fix dependencies

576ad42

flatten emitter code to the root

4d876f7

timotheeguerin reviewed Jun 29, 2026

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Comment thread mise.toml Outdated

timotheeguerin reviewed Jun 29, 2026

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Comment thread packages/typespec-java/package.json Outdated

Merge branch 'main' into autorest_to_typespec_java

554bbf5

format

dd397d0

XiaofeiCao changed the title ~~[WIP][typespec-java] Relocate Java emitter to @azure-tools/typespec-java~~ [typespec-java] Relocate Java emitter to @azure-tools/typespec-java Jun 30, 2026

XiaofeiCao and others added 4 commits June 30, 2026 16:03

Move Copy-Sources.ps1 to typespec-java root

7698a5c

Co-locate with Build-TypeSpec.ps1 and drop the now single-file eng/ directory. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Drop redundant build:full script from typespec-java

440de3d

It only aliased ./Build-TypeSpec.ps1, which CI and Setup.ps1 already call directly. CONTRIBUTING now references the script directly. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

microsoft-github-policy-service Bot added the emitter:java Issues for @azure-tools/typespec-java emitter label Jun 30, 2026

XiaofeiCao marked this pull request as ready for review June 30, 2026 09:14

XiaofeiCao requested review from bterlson and markcowl as code owners June 30, 2026 09:14

XiaofeiCao changed the title ~~[typespec-java] Relocate Java emitter to @azure-tools/typespec-java~~ [typespec-java] flatten typespec-java, cleanup autorest related code Jun 30, 2026

XiaofeiCao commented Jun 30, 2026

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Comment thread tsconfig.ws.json Outdated

Bump typespec-java Node engine to >=22

839ded7

Match typespec-python and the repo's Node 22 baseline. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

timotheeguerin reviewed Jun 30, 2026

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Comment thread eng/config/labels.ts

timotheeguerin reviewed Jun 30, 2026

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Comment thread pnpm-workspace.yaml Outdated

timotheeguerin reviewed Jun 30, 2026

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Comment thread .github/workflows/ci-java.yml Outdated

weidongxu-microsoft reviewed Jul 1, 2026

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Comment thread packages/typespec-java/emitter-tests/.vscode/launch.json Outdated

weidongxu-microsoft reviewed Jul 1, 2026

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Comment thread packages/typespec-java/CONTRIBUTING.md

Comment thread packages/typespec-java/LICENSE Outdated

Comment thread packages/typespec-java/CHANGELOG.md

Comment thread tsconfig.ws.json Outdated

XiaofeiCao and others added 4 commits July 1, 2026 16:28

address comments

0261db3

fix CI

2f35cca

fix label

617f3c7

Add yaml dependency to typespec-java for upcoming js-yaml replacement

39af589

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

XiaofeiCao commented Jul 2, 2026

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timotheeguerin reviewed Jul 2, 2026

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Comment thread eng/pipelines/jobs/build-for-publish.yml Outdated

XiaofeiCao and others added 2 commits July 3, 2026 11:56

Merge remote-tracking branch 'upstream/main' into autorest_to_typespe…

a971f23

…c_java # Conflicts: # eng/pipelines/templates/install.yml # eslint.config.js # pnpm-lock.yaml # pnpm-workspace.yaml

timotheeguerin approved these changes Jul 3, 2026

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@azure-tools/typespec-java - internal ✏️

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XiaofeiCao commented Jun 26, 2026 •

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Layout (`packages/typespec-java/`)

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`@azure-tools/typespec-java` - internal ✏️

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