[go][java] Document new parameterized server support

Support for parameterized server was added to java in #4998 and go in #4635. This flags the metadata as supported so it will display on our generator docs pages.

See also #590

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

FYI:

Java Technical Committee @bbdouglas (2017/07) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01) @karismann (2019/03) @Zomzog (2019/04) @lwlee2608 (2019/10) @bkabrda (2020/01)

Go Technical Committee @antihax (2017/11) @bvwells (2017/12) @grokify (2018/07) @kemokemo (2018/09) @bkabrda (2019/07)

docs/generators/go-experimental.md

@@ -162,7 +162,7 @@ sidebar_label: go-experimental
 |Examples|✓|OAS2,OAS3
 |XMLStructureDefinitions|✗|OAS2,OAS3
 |MultiServer|✗|OAS3
-|ParameterizedServer|✗|OAS3
+|ParameterizedServer|✓|OAS3
 |ParameterStyling|✗|OAS3
 |Callbacks|✗|OAS3
 |LinkObjects|✗|OAS3

docs/generators/go.md

@@ -162,7 +162,7 @@ sidebar_label: go
 |Examples|✓|OAS2,OAS3
 |XMLStructureDefinitions|✗|OAS2,OAS3
 |MultiServer|✗|OAS3
-|ParameterizedServer|✗|OAS3
+|ParameterizedServer|✓|OAS3
 |ParameterStyling|✗|OAS3
 |Callbacks|✗|OAS3
 |LinkObjects|✗|OAS3

docs/generators/java.md

@@ -241,7 +241,7 @@ sidebar_label: java
 |Examples|✓|OAS2,OAS3
 |XMLStructureDefinitions|✗|OAS2,OAS3
 |MultiServer|✗|OAS3
-|ParameterizedServer|✗|OAS3
+|ParameterizedServer|✓|OAS3
 |ParameterStyling|✗|OAS3
 |Callbacks|✗|OAS3
 |LinkObjects|✗|OAS3

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java

@@ -52,6 +52,9 @@ public class GoClientCodegen extends AbstractGoCodegen {
                         SecurityFeature.ApiKey,
                         SecurityFeature.OAuth2_Implicit
                 ))
+                .includeGlobalFeatures(
+                        GlobalFeature.ParameterizedServer
+                )
                 .excludeGlobalFeatures(
                         GlobalFeature.XMLStructureDefinitions,
                         GlobalFeature.Callbacks,

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java

@@ -26,6 +26,7 @@ import org.openapitools.codegen.languages.features.BeanValidationFeatures;
 import org.openapitools.codegen.languages.features.GzipFeatures;
 import org.openapitools.codegen.languages.features.PerformBeanValidationFeatures;
 import org.openapitools.codegen.meta.features.DocumentationFeature;
+import org.openapitools.codegen.meta.features.GlobalFeature;
 import org.openapitools.codegen.templating.mustache.CaseFormatLambda;
 import org.openapitools.codegen.utils.ProcessUtils;
 import org.slf4j.Logger;
@@ -106,8 +107,10 @@ public class JavaClientCodegen extends AbstractJavaCodegen
     public JavaClientCodegen() {
         super();
 
+        // TODO: Move GlobalFeature.ParameterizedServer to library: jersey after moving featureSet to generatorMetadata
         featureSet = getFeatureSet().modify()
                 .includeDocumentationFeatures(DocumentationFeature.Readme)
+                .includeGlobalFeatures(GlobalFeature.ParameterizedServer)
                 .build();
 
         outputFolder = "generated-code" + File.separator + "java";
@@ -290,6 +293,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
         supportingFiles.add(new SupportingFile("ApiClient.mustache", invokerFolder, "ApiClient.java"));
         supportingFiles.add(new SupportingFile("ServerConfiguration.mustache", invokerFolder, "ServerConfiguration.java"));
         supportingFiles.add(new SupportingFile("ServerVariable.mustache", invokerFolder, "ServerVariable.java"));
+
         if (!(RESTTEMPLATE.equals(getLibrary()) || REST_ASSURED.equals(getLibrary()) || NATIVE.equals(getLibrary()) || MICROPROFILE.equals(getLibrary()))) {
             supportingFiles.add(new SupportingFile("StringUtil.mustache", invokerFolder, "StringUtil.java"));
         }