useful string output

Author: hauner

openapi-processor-core-parser-api/src/main/kotlin/io/openapiprocessor/core/parser/HttpMethod.kt

@@ -9,6 +9,11 @@ package io.openapiprocessor.core.parser
  * http methods.
  */
 class HttpMethod private constructor(val method: String) {
+
+    override fun toString(): String {
+        return method
+    }
+
     companion object {
         val DELETE = HttpMethod("delete")
         val GET = HttpMethod("get")