Add support for Helidon 4 MP client and server generation

.github/workflows/samples-java-helidon.yaml → .github/workflows/samples-java-helidon-v3.yaml

@@ -1,14 +1,14 @@
-name: Samples Java Helidon
+name: Samples Java Helidon v3
 
 on:
   push:
     paths:
-      - samples/client/petstore/java-helidon-client/**
-      - samples/server/petstore/java-helidon-server/**
+      - samples/client/petstore/java-helidon-client/v3/**
+      - samples/server/petstore/java-helidon-server/v3/**
   pull_request:
     paths:
-      - samples/client/petstore/java-helidon-client/**
-      - samples/server/petstore/java-helidon-server/**
+      - samples/client/petstore/java-helidon-client/v3/**
+      - samples/server/petstore/java-helidon-server/v3/**
 jobs:
   build:
     name: Build Java Helidon 
@@ -17,10 +17,10 @@ jobs:
       fail-fast: false
       matrix:
         sample:
-          - samples/client/petstore/java-helidon-client/mp
-          - samples/client/petstore/java-helidon-client/se
-          - samples/server/petstore/java-helidon-server/mp
-          - samples/server/petstore/java-helidon-server/se
+          - samples/client/petstore/java-helidon-client/v3/mp
+          - samples/client/petstore/java-helidon-client/v3/se
+          - samples/server/petstore/java-helidon-server/v3/mp
+          - samples/server/petstore/java-helidon-server/v3/se
         version: [17]
     steps:
       - uses: actions/checkout@v4

.github/workflows/samples-java-helidon-v4.yaml

@@ -0,0 +1,39 @@
+name: Samples Java Helidon v4
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/java-helidon-client/v4/**
+      - samples/server/petstore/java-helidon-server/v4/**
+  pull_request:
+    paths:
+      - samples/client/petstore/java-helidon-client/v4/**
+      - samples/server/petstore/java-helidon-server/v4/**
+jobs:
+  build:
+    name: Build Java Helidon 
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/java-helidon-client/v4/mp
+          - samples/server/petstore/java-helidon-server/v4/mp
+        version: [21]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: ${{ matrix.version }}
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package

.github/workflows/samples-jdk17.yaml

@@ -4,28 +4,28 @@ on:
     paths:
       # clients
       - samples/openapi3/client/petstore/spring-cloud-3/**
-      - samples/client/petstore/java-helidon-client/mp/**
-      - samples/client/petstore/java-helidon-client/se/**
+      - samples/client/petstore/java-helidon-client/v3/mp/**
+      - samples/client/petstore/java-helidon-client/v3/se/**
       - samples/client/petstore/spring-http-interface-reactive/**
       - samples/client/petstore/spring-http-interface/**
       - samples/client/petstore/java/webclient-jakarta/**
       # servers
       - samples/openapi3/server/petstore/springboot-3/**
-      - samples/server/petstore/java-helidon-server/mp/**
-      - samples/server/petstore/java-helidon-server/se/**
+      - samples/server/petstore/java-helidon-server/v3/mp/**
+      - samples/server/petstore/java-helidon-server/v3/se/**
   pull_request:
     paths:
       # clients
       - samples/openapi3/client/petstore/spring-cloud-3/**
-      - samples/client/petstore/java-helidon-client/mp/**
-      - samples/client/petstore/java-helidon-client/se/**
+      - samples/client/petstore/java-helidon-client/v3/mp/**
+      - samples/client/petstore/java-helidon-client/v3/se/**
       - samples/client/petstore/spring-http-interface-reactive/**
       - samples/client/petstore/spring-http-interface/**
       - samples/client/petstore/java/webclient-jakarta/**
       # servers
       - samples/openapi3/server/petstore/springboot-3/**
-      - samples/server/petstore/java-helidon-server/mp/**
-      - samples/server/petstore/java-helidon-server/se/**
+      - samples/server/petstore/java-helidon-server/v3/mp/**
+      - samples/server/petstore/java-helidon-server/v3/se/**
 jobs:
   build:
     name: Build with JDK17
@@ -36,15 +36,15 @@ jobs:
         sample:
           # clients
           - samples/openapi3/client/petstore/spring-cloud-3
-          - samples/client/petstore/java-helidon-client/mp
-          - samples/client/petstore/java-helidon-client/se
+          - samples/client/petstore/java-helidon-client/v3/mp/
+          - samples/client/petstore/java-helidon-client/v3/se
           - samples/client/petstore/spring-http-interface-reactive
           - samples/client/petstore/spring-http-interface
           - samples/client/petstore/java/webclient-jakarta
           # servers
           - samples/openapi3/server/petstore/springboot-3
-          - samples/server/petstore/java-helidon-server/mp
-          - samples/server/petstore/java-helidon-server/se
+          - samples/server/petstore/java-helidon-server/v3/mp/
+          - samples/server/petstore/java-helidon-server/v3/se
           - samples/client/petstore/spring-http-interface-reactive
           - samples/client/petstore/spring-http-interface
     steps:

.github/workflows/samples-jdk21.yaml

@@ -0,0 +1,43 @@
+name: Samples JDK21
+on:
+  push:
+    paths:
+      # clients
+      - samples/client/petstore/java-helidon-client/v4/mp/**
+      # servers
+      - samples/server/petstore/java-helidon-server/v4/mp/**
+  pull_request:
+    paths:
+      # clients
+      - samples/client/petstore/java-helidon-client/v4/mp/**
+      # servers
+      - samples/server/petstore/java-helidon-server/v4/mp/**
+jobs:
+  build:
+    name: Build with JDK21
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/petstore/java-helidon-client/v4/mp/
+          # servers
+          - samples/server/petstore/java-helidon-server/v4/mp/
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 21
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package

bin/configs/java-helidon-client-mp.yaml → bin/configs/java-helidon-client-mp_3.yaml

@@ -1,8 +1,9 @@
 generatorName: java-helidon-client
 library: mp
-outputDir: samples/client/petstore/java-helidon-client/mp
+outputDir: samples/client/petstore/java-helidon-client/v3/mp
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 additionalProperties:
+  helidonVersion: 3.2.7
   artifactId: petstore-helidon-client-mp
   hideGenerationTimestamp: "true"
   configureAuth: "false"

bin/configs/java-helidon-client-mp_4.yaml

@@ -0,0 +1,14 @@
+generatorName: java-helidon-client
+library: mp
+outputDir: samples/client/petstore/java-helidon-client/v4/mp
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
+additionalProperties:
+  helidonVersion: 4.0.8
+  artifactId: petstore-helidon-client-mp
+  hideGenerationTimestamp: "true"
+  configureAuth: "false"
+  build: "all"
+  test: "spock"
+  requiredPropertiesInConstructor: "false"
+  visitable: "true"
+  fullProject: "true"

bin/configs/java-helidon-client-se.yaml → bin/configs/java-helidon-client-se_3.yaml

@@ -1,8 +1,9 @@
 generatorName: java-helidon-client
 library: se
-outputDir: samples/client/petstore/java-helidon-client/se
+outputDir: samples/client/petstore/java-helidon-client/v3/se
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 additionalProperties:
+  helidonVersion: 3.2.7
   artifactId: petstore-helidon-client-se
   hideGenerationTimestamp: "true"
   configureAuth: "false"

bin/configs/java-helidon-server-mp.yaml → bin/configs/java-helidon-server-mp_3.yaml

@@ -1,9 +1,10 @@
 generatorName: java-helidon-server
 library: mp
-outputDir: samples/server/petstore/java-helidon-server/mp
+outputDir: samples/server/petstore/java-helidon-server/v3/mp
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/java-helidon/server
 additionalProperties:
+  helidonVersion: 3.2.7
   artifactId: petstore-helidon-server-mp
   hideGenerationTimestamp: "true"
   build: "all"

bin/configs/java-helidon-server-mp_4.yaml

@@ -0,0 +1,13 @@
+generatorName: java-helidon-server
+library: mp
+outputDir: samples/server/petstore/java-helidon-server/v4/mp
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/java-helidon/server
+additionalProperties:
+  helidonVersion: 4.0.8
+  artifactId: petstore-helidon-server-mp
+  hideGenerationTimestamp: "true"
+  build: "all"
+  test: "spock"
+  useAuth: "false"
+  fullProject: "true"

bin/configs/java-helidon-server-se.yaml → bin/configs/java-helidon-server-se_3.yaml

@@ -1,9 +1,10 @@
 generatorName: java-helidon-server
 library: se
-outputDir: samples/server/petstore/java-helidon-server/se
+outputDir: samples/server/petstore/java-helidon-server/v3/se
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/java-helidon/server
 additionalProperties:
+  helidonVersion: 3.2.7
   artifactId: petstore-helidon-server-se
   hideGenerationTimestamp: "true"
   fullProject: "true"

docs/generators/java-helidon-client.md

@@ -40,7 +40,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |fullProject|If set to true, it will generate all files; if set to false, it will only generate API files. If unspecified, the behavior depends on whether a project exists or not: if it does not, same as true; if it does, same as false. Note that test files are never overwritten.| ||
 |generateConstructorWithAllArgs|whether to generate a constructor for all arguments| |false|
 |groupId|groupId in generated pom.xml| |org.openapitools|
-|helidonVersion|Helidon version for generated code| |3.0.1|
+|helidonVersion|Helidon complete version identifier or major version number. The specified exact Helidon release or, if specified as a major version the latest release of that major version,  is used in the generated code.| |Highest released version.|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |false|
 |ignoreAnyOfInEnum|Ignore anyOf keyword in enum| |false|
 |implicitHeaders|Skip header parameters in the generated API methods using @ApiImplicitParams annotation.| |false|

docs/generators/java-helidon-server.md

@@ -40,14 +40,14 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |generateConstructorWithAllArgs|whether to generate a constructor for all arguments| |false|
 |gradleProject|Whether to generate gradle project instead of maven.| |false|
 |groupId|groupId in generated pom.xml| |org.openapitools|
-|helidonVersion|Helidon version for generated code| |3.0.1|
+|helidonVersion|Helidon complete version identifier or major version number. The specified exact Helidon release or, if specified as a major version the latest release of that major version,  is used in the generated code.| |Highest released version.|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |false|
 |ignoreAnyOfInEnum|Ignore anyOf keyword in enum| |false|
 |implicitHeaders|Skip header parameters in the generated API methods using @ApiImplicitParams annotation.| |false|
 |implicitHeadersRegex|Skip header parameters that matches given regex in the generated API methods using @ApiImplicitParams annotation. Note: this parameter is ignored when implicitHeaders=true| |null|
 |invokerPackage|root package for generated code| |org.openapitools.server|
 |legacyDiscriminatorBehavior|Set to false for generators with better support for discriminators. (Python, Java, Go, PowerShell, C# have this enabled by default).|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
-|library|library template (sub-template) to use|<dl><dt>**mp**</dt><dd>Helidon MP Server</dd><dt>**se**</dt><dd>Helidon SE Server</dd><dt>**nima**</dt><dd>Helidon NIMA Server</dd><dt>**nima-annotations**</dt><dd>Helidon NIMA Annotations Server</dd></dl>|se|
+|library|library template (sub-template) to use|<dl><dt>**mp**</dt><dd>Helidon MP Server</dd><dt>**se**</dt><dd>Helidon SE Server</dd></dl>|se|
 |licenseName|The name of the license| |Unlicense|
 |licenseUrl|The URL of the license| |http://unlicense.org|
 |modelPackage|package for generated models| |org.openapitools.server.model|

modules/openapi-generator/pom.xml

@@ -299,6 +299,11 @@
             <artifactId>commons-text</artifactId>
             <version>${commons-text.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-util</artifactId>
+            <version>${resolver-util-version}</version>
+        </dependency>
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>