Handle binary types properly in the Java resttemplate client

Author: lion7

src/main/resources/handlebars/Java/libraries/resttemplate/api.mustache

@@ -102,7 +102,7 @@ public class {{classname}} {
         {{#hasFormParams}}
         {{#formParams}}
         if ({{paramName}} != null)
-            {{localVariablePrefix}}formParams.add("{{baseName}}", {{#is this 'file'}}new FileSystemResource({{paramName}}){{/is}}{{#isNot this 'file'}}{{paramName}}{{/isNot}});
+            {{localVariablePrefix}}formParams.add("{{baseName}}", {{#is this 'binary'}}new FileSystemResource({{paramName}}){{/is}}{{#isNot this 'binary'}}{{paramName}}{{/isNot}});
         {{/formParams}}
         {{/hasFormParams}}