Merge pull request #9490 from MGoyal92/fix_issue_9250

[JavaSpring] Fixed Issue 9250 - Codegen for file datatype

Author: frantuma

modules/swagger-codegen/src/main/resources/JavaSpring/formParams.mustache

@@ -1 +1 @@
-{{#isFormParam}}{{#notFile}}@ApiParam(value = "{{{description}}}"{{#required}}, required=true{{/required}}{{#allowableValues}}, allowableValues="{{#values}}{{{.}}}{{^-last}}, {{/-last}}{{#-last}}{{/-last}}{{/values}}"{{/allowableValues}}{{#defaultValue}}, defaultValue="{{{defaultValue}}}"{{/defaultValue}}) @RequestParam(value="{{baseName}}"{{#required}}, required=true{{/required}}{{^required}}, required=false{{/required}})  {{{dataType}}} {{paramName}}{{/notFile}}{{#isFile}}@ApiParam(value = "file detail") {{#useBeanValidation}}@Valid{{/useBeanValidation}} @RequestPart("file") MultipartFile {{baseName}}{{/isFile}}{{/isFormParam}}
+{{#isFormParam}}{{#notFile}}@ApiParam(value = "{{{description}}}"{{#required}}, required=true{{/required}}{{#allowableValues}}, allowableValues="{{#values}}{{{.}}}{{^-last}}, {{/-last}}{{#-last}}{{/-last}}{{/values}}"{{/allowableValues}}{{#defaultValue}}, defaultValue="{{{defaultValue}}}"{{/defaultValue}}) @RequestParam(value="{{baseName}}"{{#required}}, required=true{{/required}}{{^required}}, required=false{{/required}})  {{{dataType}}} {{paramName}}{{/notFile}}{{#isFile}}@ApiParam(value = "{{{description}}}") {{#useBeanValidation}}@Valid{{/useBeanValidation}} @RequestPart(value="{{baseName}}"{{#required}}, required=true{{/required}}{{^required}}, required=false{{/required}}) MultipartFile {{baseName}}{{/isFile}}{{/isFormParam}}