Merge pull request #2082 from jhitchcock/feature/vendorExtensionsRoot

Add VendorExtensions to root swagger

Author: wing328

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

@@ -18,6 +18,8 @@ public interface CodegenConfig {
     String getHelp();
 
     Map<String, Object> additionalProperties();
+    
+    Map<String, Object> vendorExtensions();
 
     String testPackage();
 

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

@@ -71,6 +71,7 @@ public class DefaultCodegen {
     protected String templateDir;
     protected String embeddedTemplateDir;
     protected Map<String, Object> additionalProperties = new HashMap<String, Object>();
+    protected Map<String, Object> vendorExtensions = new HashMap<String, Object>();
     protected List<SupportingFile> supportingFiles = new ArrayList<SupportingFile>();
     protected List<CliOption> cliOptions = new ArrayList<CliOption>();
     protected boolean skipOverwrite;
@@ -247,6 +248,10 @@ public Map<String, Object> additionalProperties() {
         return additionalProperties;
     }
 
+    public Map<String, Object> vendorExtensions() {
+        return vendorExtensions;
+    }
+    
     public List<SupportingFile> supportingFiles() {
         return supportingFiles;
     }

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

@@ -133,6 +133,10 @@ public List<File> generate() {
                 config.additionalProperties().put("termsOfService", info.getTermsOfService());
             }
         }
+        
+        if(swagger.getVendorExtensions() != null) {
+        	config.vendorExtensions().putAll(swagger.getVendorExtensions());
+        }
 
         StringBuilder hostBuilder = new StringBuilder();
         String scheme;
@@ -273,6 +277,10 @@ public Reader getTemplate(String name) {
                     operation.put("classname", config.toApiName(tag));
                     operation.put("classVarName", config.toApiVarName(tag));
                     operation.put("importPath", config.toApiImport(tag));
+                    
+                    if(!config.vendorExtensions().isEmpty()) {
+                    	operation.put("vendorExtensions", config.vendorExtensions());
+                    }
 
                     // Pass sortParamsByRequiredFlag through to the Mustache template...
                     boolean sortParamsByRequiredFlag = true;