Various enhancements, bug fixes to default codegen and maven plugin (OpenAPITools#20388)

* fix typos in docs

* minor fix in default codegen

* fix more typos

Author: wing328

README.md

@@ -142,7 +142,7 @@ OpenAPI Spec compatibility: 1.0, 1.1, 1.2, 2.0, 3.0, 3.1 (beta support)
 
 For old releases, please refer to the [**Release**](https://github.com/OpenAPITools/openapi-generator/releases) page.
 
-For decomissioned generators/libraries/frameworks, please refer to [the "Decommission" label](https://github.com/OpenAPITools/openapi-generator/issues?q=label%3ADecommission+is%3Amerged+) in the pull request page.
+For decommissioned generators/libraries/frameworks, please refer to [the "Decommission" label](https://github.com/OpenAPITools/openapi-generator/issues?q=label%3ADecommission+is%3Amerged+) in the pull request page.
 
 ## [1.2 - Artifacts on Maven Central](#table-of-contents)
 

docs/3.0.0-release-note.md

@@ -10,7 +10,7 @@ sidebar_label: "Release Notes: 3.0.0"
 * e58dc2c77 Fix COPY in Dockerfile (#64)
 * 9d7feaaeb Fix online generator (docker push) (#58)
 * 9247cd01e Changes for Docker
-* 64037ee59 update docker-related files to ues jdk8
+* 64037ee59 update docker-related files to use jdk8
 
 * ## Plug-ins
 * b6b8c0db8 \[gradle-plugin] Initial implementation (#162)  

docs/customization.md

@@ -266,7 +266,7 @@ Upon first code generation, you may also pass the CLI option `--ignore-file-over
 
 Editor support for `.openapi-generator-ignore` files is available in IntelliJ via the [.ignore plugin](https://plugins.jetbrains.com/plugin/7495--ignore).
 
-One may want to pre-populate `.openapi-generator-ignore` with a list of entries during the code generation process and the global/general option `openapiGeneatorIgnoreList` (e.g. --openapi-generator-ignore-list in CLI) can do exactly that. For example,
+One may want to pre-populate `.openapi-generator-ignore` with a list of entries during the code generation process and the global/general option `openapiGeneratorIgnoreList` (e.g. --openapi-generator-ignore-list in CLI) can do exactly that. For example,
 ```
 java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g spring -i modules/openapi-generator/src/test/resources/3_0/petstore.yaml -o /tmp/spring --additional-properties useTags=true --openapi-generator-ignore-list "README.md,pom.xml,docs/*.md,src/main/java/org/openapitools/model/*"
 ```
@@ -434,9 +434,9 @@ java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generat
 ```
 will rename SOLD to UNAVAILABLE instead.
 
-Not all generators support thess features yet. Please give it a try to confirm the behaviour and open an issue (ticket) to let us know which generators you would like to have this feature enabled and we'll prioritize accordingly. We also welcome PRs to add these features to generators. Related PRs for reference: #16209, #16234 (modelNameMappings), #16194, #16206 (nameMappings, parameterNameMappings), #17108 (enumNameMappings).
+Not all generators support these features yet. Please give it a try to confirm the behaviour and open an issue (ticket) to let us know which generators you would like to have this feature enabled and we'll prioritize accordingly. We also welcome PRs to add these features to generators. Related PRs for reference: #16209, #16234 (modelNameMappings), #16194, #16206 (nameMappings, parameterNameMappings), #17108 (enumNameMappings).
 
-NOTE: some generators use `baseName` (original name obtained direclty from OpenAPI spec, e.g. `shipping-date`) mustache tag in the templates so the mapping feature won't work.
+NOTE: some generators use `baseName` (original name obtained directly from OpenAPI spec, e.g. `shipping-date`) mustache tag in the templates so the mapping feature won't work.
 
 To map `operationId` (used in method naming) to something else, use `operationIdNameMappings` option, e.g.
 
@@ -480,7 +480,7 @@ paths:
 
 ## Inline Schema Naming
 
-Inline schemas are created as separate schemas automatically and the auto-generated schema name may not look good to everyone. One can customize the name using the `title` field or the `inlineSchemaNameMapping` option. For exmaple, run the following,
+Inline schemas are created as separate schemas automatically and the auto-generated schema name may not look good to everyone. One can customize the name using the `title` field or the `inlineSchemaNameMapping` option. For example, run the following,
 
 ```
 java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g java -i  modules/openapi-generator/src/test/resources/3_0/inline_model_resolver.yaml -o /tmp/java3/ --skip-validate-spec --inline-schema-name-mappings inline_object_2=SomethingMapped,inline_object_4=nothing_new
@@ -503,7 +503,7 @@ Another useful option is `inlineSchemaOptions`, which allows you to customize ho
 - `ARRAY_ITEM_SUFFIX` sets the array item suffix
 - `MAP_ITEM_SUFFIX` set the map item suffix
 - `SKIP_SCHEMA_REUSE=true` is a special value to skip reusing inline schemas during refactoring
-- `REFACTOR_ALLOF_INLINE_SCHEMAS=true` will restore the 6.x (or below) behaviour to refactor allOf inline schemas into $ref. (v7.0.0 will skip the refactoring of these allOf inline schmeas by default)
+- `REFACTOR_ALLOF_INLINE_SCHEMAS=true` will restore the 6.x (or below) behaviour to refactor allOf inline schemas into $ref. (v7.0.0 will skip the refactoring of these allOf inline schemas by default)
 - `RESOLVE_INLINE_ENUMS=true` will refactor inline enum definitions into $ref
 
 ## OpenAPI Normalizer
@@ -524,7 +524,7 @@ Example:
 java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g java -i modules/openapi-generator/src/test/resources/3_0/allOf_extension_parent.yaml -o /tmp/java-okhttp/ --openapi-normalizer REF_AS_PARENT_IN_ALLOF=true
 ```
 
-- `REMOVE_ANYOF_ONEOF_AND_KEEP_PROPERTIES_ONLY`: when set to `true`, oneOf/anyOf schema with only required properies only in a schema with properties will be removed. [(example)](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/3_0/removeAnyOfOneOfAndKeepPropertiesOnly_test.yaml)
+- `REMOVE_ANYOF_ONEOF_AND_KEEP_PROPERTIES_ONLY`: when set to `true`, oneOf/anyOf schema with only required properties only in a schema with properties will be removed. [(example)](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/3_0/removeAnyOfOneOfAndKeepPropertiesOnly_test.yaml)
 
 Example:
 ```

modules/openapi-generator-maven-plugin/src/main/java/org/openapitools/codegen/plugin/CodeGenMojo.java

@@ -865,7 +865,7 @@ public void execute() throws MojoExecutionException {
             }
 
             // Apply Parameter Name Mappings
-            if (parameterNameMappings != null && (configOptions == null || !configOptions.containsKey("paramter-name-mappings"))) {
+            if (parameterNameMappings != null && (configOptions == null || !configOptions.containsKey("parameter-name-mappings"))) {
                 applyParameterNameMappingsKvpList(parameterNameMappings, configurator);
             }
 

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

@@ -1942,9 +1942,9 @@ public String toInstantiationType(Schema schema) {
         if (ModelUtils.isMapSchema(schema)) {
             Schema additionalProperties = ModelUtils.getAdditionalProperties(schema);
             String inner = getSchemaType(additionalProperties);
-            String mapInstantion = instantiationTypes.get("map");
-            if (mapInstantion != null) {
-                return mapInstantion + "<String, " + inner + ">";
+            String mapInstantiation = instantiationTypes.get("map");
+            if (mapInstantiation != null) {
+                return mapInstantiation + "<String, " + inner + ">";
             }
             return inner;
         } else if (ModelUtils.isArraySchema(schema)) {
@@ -2217,7 +2217,7 @@ public String toDefaultValueWithParam(String name, Schema schema) {
      * @return string presentation of the default value of the property
      */
     public String toDefaultValue(CodegenProperty codegenProperty, Schema schema) {
-        // use toDefaultValue(schema) if generator has not overriden this method
+        // use toDefaultValue(schema) if generator has not overridden this method
         return toDefaultValue(schema);
     }
 
@@ -3149,7 +3149,7 @@ protected void setAddProps(Schema schema, IJsonSchemaValidationProperties proper
             // if we are trying to set additionalProperties on an empty schema stop recursing
             return;
         }
-        // Note: This flag is set to true if additioanl properties
+        // Note: This flag is set to true if additional properties
         // is set (any type, free form object, boolean true, string, etc).
         // The variable name may be renamed later to avoid confusion.
         boolean additionalPropertiesIsAnyType = false;
@@ -3989,7 +3989,7 @@ public CodegenProperty fromProperty(String name, Schema p, boolean required, boo
             property._enum = new ArrayList<>();
             for (Object i : _enum) {
                 // raw null values in enums are unions for nullable
-                // atttributes, not actual enum values, so we remove them here
+                // attributes, not actual enum values, so we remove them here
                 if (i == null) {
                     property.isNullable = true;
                     continue;
@@ -4001,7 +4001,7 @@ public CodegenProperty fromProperty(String name, Schema p, boolean required, boo
 
             Map<String, Object> allowableValues = new HashMap<>();
             allowableValues.put("values", _enum);
-            if (allowableValues.size() > 0) {
+            if (!allowableValues.isEmpty()) {
                 property.allowableValues = allowableValues;
             }
         }

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

@@ -836,7 +836,7 @@ private Schema normalizeComplexComposedSchema(Schema schema, Set<Schema> visited
     }
 
     // ===================== a list of rules =====================
-    // all rules (fuctions) start with the word "process"
+    // all rules (functions ) start with the word "process"
 
     /**
      * Child schemas in `allOf` is considered a parent if it's a `$ref` (instead of inline schema).

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

@@ -936,7 +936,7 @@ private boolean startsWithTwoUppercaseLetters(String name) {
 
     @Override
     public String toParamName(String name) {
-        // obtain the name from paramterNameMapping directly if provided
+        // obtain the name from parameterNameMapping  directly if provided
         if (parameterNameMapping.containsKey(name)) {
             return parameterNameMapping.get(name);
         }

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

@@ -173,7 +173,7 @@ protected static String dropDots(String str) {
 
     /**
      * Escapes a reserved word as defined in the `reservedWords` array. Handle escaping
-     * those terms here.  This logic is only called if a variable matches the reseved words
+     * those terms here.  This logic is only called if a variable matches the reserved words
      *
      * @return the escaped term
      */

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

@@ -1185,7 +1185,7 @@ private String getModelNameFromDataType(CodegenProperty cp) {
     }
 
     /**
-     * Update set of imports from codegen model recursivly
+     * Update set of imports from codegen model recursively
      *
      * @param modelName model name
      * @param cm        codegen model
@@ -1362,7 +1362,7 @@ public void postProcessPattern(String pattern, Map<String, Object> vendorExtensi
         if (pattern != null) {
             int i = pattern.lastIndexOf('/');
 
-            // TOOD update the check below follow python convention
+            // TODO update the check below follow python convention
             //Must follow Perl /pattern/modifiers convention
             if (pattern.charAt(0) != '/' || i < 2) {
                 throw new IllegalArgumentException("Pattern must follow the Perl "

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPythonPydanticV1Codegen.java

@@ -1687,7 +1687,7 @@ private String getModelNameFromDataType(CodegenProperty cp) {
     }
 
     /**
-     * Update set of imports from codegen model recursivly
+     * Update set of imports from codegen model recursively
      *
      * @param modelName model name
      * @param cm        codegen model
@@ -1896,7 +1896,7 @@ public void postProcessPattern(String pattern, Map<String, Object> vendorExtensi
         if (pattern != null) {
             int i = pattern.lastIndexOf('/');
 
-            // TOOD update the check below follow python convention
+            // TODO update the check below follow python convention
             //Must follow Perl /pattern/modifiers convention
             if (pattern.charAt(0) != '/' || i < 2) {
                 throw new IllegalArgumentException("Pattern must follow the Perl "