fix javadoc in various java files (#19099)

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

@@ -96,12 +96,8 @@ public class DefaultGenerator implements Generator {
     private String contextPath;
     private Map<String, String> generatorPropertyDefaults = new HashMap<>();
     /**
-     * -- GETTER --
      *  Retrieves an instance to the configured template processor, available after user-defined options are
      *  applied via 
-     * .
-     *
-     * @return A configured {@link TemplateProcessor}, or null.
      */
     @Getter protected TemplateProcessor templateProcessor = null;
 

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

@@ -111,8 +111,8 @@ public interface IJsonSchemaValidationProperties {
      *     - <code>categoryOneOf</code> is a parameter of class <code>GetAccountVideos_categoryOneOf_parameter</code>, a model parameter that correctly prefixed by its namespace: <code>org::openapitools::server::model::GetAccountVideos_categoryOneOf_parameter</code><br>
      *     - but that <code>GetAccountVideos_categoryOneOf_parameter</code> class is inside an <code>std::optional</code><br>
      *     <br>
-     *   Then a correct generation of that parameter can be (for C++) <code>const std::optional<org::openapitools::server::model::GetAccountVideos_categoryOneOf_parameter> &categoryOneOf</code><br>
-         *   but using #isModel alone without #isOptional in mustache might produce <code>const org::openapitools::server::model::std::optional<org::openapitools::server::model::GetAccountVideos_categoryOneOf_parameter> &categoryOneOf</code> instead, that do not compile.
+     *   Then a correct generation of that parameter can be (for C++) <code>const std::optional&lt;org::openapitools::server::model::GetAccountVideos_categoryOneOf_parameter&gt; &amp;categoryOneOf</code><br>
+         *   but using #isModel alone without #isOptional in mustache might produce <code>const org::openapitools::server::model::std::optional&lt;org::openapitools::server::model::GetAccountVideos_categoryOneOf_parameter&gt; &amp;categoryOneOf</code> instead, that do not compile.
      */
     boolean getIsOptional();
     void setIsOptional(boolean isOptional);

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

@@ -136,10 +136,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
     @Setter protected String errorObjectType;
     protected String authFolder;
     /**
-     * -- GETTER --
      *  Serialization library.
-     *
-     * @return 'gson' or 'jackson'
      */
     @Getter protected String serializationLibrary = null;
     @Setter protected boolean useOneOfDiscriminatorLookup = false; // use oneOf discriminator's mapping for model lookup

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

@@ -331,7 +331,7 @@ public class KotlinClientCodegen extends AbstractKotlinCodegen {
      * Sets the serialization engine for Kotlin
      *
      * @param enumSerializationLibrary The string representation of the serialization library as defined by
-     *                                 {@link org.openapitools.codegen.languages.AbstractKotlinCodegen.SERIALIZATION_LIBRARY_TYPE}
+     *                                 {@link org.openapitools.codegen.languages.KotlinClientCodegen.SERIALIZATION_LIBRARY_TYPE}
      */
     public void setSerializationLibrary(final String enumSerializationLibrary) {
         try {

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

@@ -62,11 +62,8 @@ public class MysqlSchemaCodegen extends DefaultCodegen implements CodegenConfig
     ));
 
     /**
-     * -- GETTER --
      *  Returns default database name for all MySQL queries
-     *  This value must be used with backticks only, eg. `database_name`
-     *
-     * @return default database name
+     *  This value must be used with backticks only, e.g. `database_name`
      */
     @Getter protected String defaultDatabaseName = "", databaseNamePrefix = "", databaseNameSuffix = "_db";
     protected String tableNamePrefix = "tbl_", tableNameSuffix = "";
@@ -83,10 +80,7 @@ public class MysqlSchemaCodegen extends DefaultCodegen implements CodegenConfig
     @Getter @Setter
     protected Boolean namedParametersEnabled = false;
     /**
-     * -- GETTER --
      *  Returns identifier naming convention for table names and column names.
-     *
-     * @return identifier naming convention
      */
     @Getter protected String identifierNamingConvention = "original";
 

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PhpSlim4ServerCodegen.java

@@ -54,10 +54,7 @@ public class PhpSlim4ServerCodegen extends AbstractPhpCodegen {
     protected String appDirName = "App";
     protected String appPackage = "";
     /**
-     * -- GETTER --
      *  Returns PSR-7 implementation package.
-     *
-     * @return PSR-7 implementation package
      */
     @Getter protected String psr7Implementation = "slim-psr7";
     protected String interfacesDirName = "Interfaces";

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

@@ -7,22 +7,16 @@ import lombok.Getter;
  */
 @Getter public class TemplateManagerOptions {
     /**
-     * -- GETTER --
      *  Determines whether the template should minimally update a target file.
      *  A minimal update means the template manager is requested to update a file only if it is newer.
      *  This option avoids "touching" a file and causing the last modification time (mtime) to change.
-     *
-     * @return true to prefer updating only changed files, false to disable that suggestion
      */
     private final boolean minimalUpdate;
     /**
      * -- GETTER --
      *  Determines whether the template manager should avoid overwriting an existing file.
-     *  This differs from requesting 
-     *  which evaluates contents, while this option only
+     *  This differs from requesting which evaluates contents, while this option only
      *  evaluates whether the file exists.
-     *
-     * @return true to avoid overwriting existing files (where supported), false to disable that suggestion.
      */
     private final boolean skipOverwrite;