clear import mapping for gnereators that do not use it

modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java

@@ -280,6 +280,7 @@ public class DefaultGenerator extends AbstractGenerator implements Generator {
                     try {
                         //don't generate models that have an import mapping
                         if(config.importMapping().containsKey(name)) {
+                            LOGGER.info("Model " + name + " not imported due to import mapping");
                             continue;
                         }
 

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractCSharpCodegen.java

@@ -41,6 +41,9 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen implements Co
     public AbstractCSharpCodegen() {
         super();
 
+        // C# does not use import mapping
+        importMapping.clear();
+
         outputFolder = "generated-code" + File.separator + this.getName();
         embeddedTemplateDir = templateDir = this.getName();
 

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractTypeScriptClientCodegen.java

@@ -26,6 +26,11 @@ public abstract class AbstractTypeScriptClientCodegen extends DefaultCodegen imp
 
     public AbstractTypeScriptClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as TS does not use it
+        // at the moment
+        importMapping.clear();
+
         supportsInheritance = true;
         setReservedWordsLowerCase(Arrays.asList(
                 // local variable names used in API methods (endpoints)

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/CsharpDotNet2ClientCodegen.java

@@ -24,6 +24,11 @@ public class CsharpDotNet2ClientCodegen extends DefaultCodegen implements Codege
 
     public CsharpDotNet2ClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as C# (2.0) does not use it
+        // at the moment
+        importMapping.clear();
+
         outputFolder = "generated-code" + File.separator + "CsharpDotNet2";
         modelTemplateFiles.put("model.mustache", ".cs");
         apiTemplateFiles.put("api.mustache", ".cs");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/DartClientCodegen.java

@@ -28,6 +28,11 @@ public class DartClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     public DartClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as dart does not use it
+        // at the moment
+        importMapping.clear();
+
         outputFolder = "generated-code/dart";
         modelTemplateFiles.put("model.mustache", ".dart");
         apiTemplateFiles.put("api.mustache", ".dart");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/GroovyClientCodegen.java

@@ -12,6 +12,10 @@ public class GroovyClientCodegen extends AbstractJavaCodegen {
     public GroovyClientCodegen() {
         super();
 
+        // clear import mapping (from default generator) as groovy does not use it
+        // at the moment
+        importMapping.clear();
+
         sourceFolder = projectFolder + File.separator + "groovy";
         outputFolder = "generated-code/groovy";
         modelTemplateFiles.put("model.mustache", ".groovy");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PerlClientCodegen.java

@@ -42,6 +42,11 @@ public class PerlClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     public PerlClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as perl does not use it
+        // at the moment
+        importMapping.clear();
+
         modelPackage = File.separatorChar + "Object";
         outputFolder = "generated-code" + File.separatorChar + "perl";
         modelTemplateFiles.put("object.mustache", ".pm");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PhpClientCodegen.java

@@ -50,6 +50,11 @@ public class PhpClientCodegen extends DefaultCodegen implements CodegenConfig {
     public PhpClientCodegen() {
         super();
 
+        // clear import mapping (from default generator) as php does not use it
+        // at the moment
+        importMapping.clear();
+        
+
         supportsInheritance = true;
         outputFolder = "generated-code" + File.separator + "php";
         modelTemplateFiles.put("model.mustache", ".php");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java

@@ -33,6 +33,10 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
     public PythonClientCodegen() {
         super();
 
+        // clear import mapping (from default generator) as python does not use it
+        // at the moment
+        importMapping.clear();
+
         modelPackage = "models";
         apiPackage = "api";
         outputFolder = "generated-code" + File.separatorChar + "python";

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/RubyClientCodegen.java

@@ -54,6 +54,11 @@ public class RubyClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     public RubyClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as ruby does not use it
+        // at the moment
+        importMapping.clear();
+
         modelPackage = "models";
         apiPackage = "api";
         outputFolder = "generated-code" + File.separator + "ruby";

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/SlimFrameworkServerCodegen.java

@@ -30,6 +30,10 @@ public class SlimFrameworkServerCodegen extends DefaultCodegen implements Codege
     public SlimFrameworkServerCodegen() {
         super();
 
+        // clear import mapping (from default generator) as slim does not use it
+        // at the moment
+        importMapping.clear();
+
         invokerPackage = camelize("SwaggerServer");
 
         //String packagePath = "SwaggerServer";

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/StaticDocCodegen.java

@@ -18,6 +18,11 @@ public class StaticDocCodegen extends DefaultCodegen implements CodegenConfig {
 
     public StaticDocCodegen() {
         super();
+
+        // clear import mapping (from default generator) as this generator does not use it
+        // at the moment
+        importMapping.clear();
+
         outputFolder = "docs";
         modelTemplateFiles.put("model.mustache", ".html");
         apiTemplateFiles.put("operation.mustache", ".html");

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptFetchClientCodegen.java

@@ -15,6 +15,11 @@ public class TypeScriptFetchClientCodegen extends AbstractTypeScriptClientCodege
 
     public TypeScriptFetchClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as TS does not use it
+        // at the moment
+        importMapping.clear();
+
         outputFolder = "generated-code/typescript-fetch";
         embeddedTemplateDir = templateDir = "TypeScript-Fetch";
         this.cliOptions.add(new CliOption(NPM_NAME, "The name under which you want to publish generated npm package"));

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptNodeClientCodegen.java

@@ -26,6 +26,11 @@ public class TypeScriptNodeClientCodegen extends AbstractTypeScriptClientCodegen
 
     public TypeScriptNodeClientCodegen() {
         super();
+
+        // clear import mapping (from default generator) as TS does not use it
+        // at the moment
+        importMapping.clear();
+
         outputFolder = "generated-code/typescript-node";
         embeddedTemplateDir = templateDir = "typescript-node";