Object method to Header and URL

Signed-off-by: Vishal Rana <vr@labstack.com>

engine/engine.go

@@ -48,6 +48,7 @@ type (
 		Del(string)
 		Get(string) string
 		Set(string, string)
+		Object() interface{}
 	}
 
 	URL interface {
@@ -56,6 +57,7 @@ type (
 		Path() string
 		Host() string
 		QueryValue(string) string
+		Object() interface{}
 	}
 
 	Config struct {

engine/fasthttp/header.go

@@ -30,6 +30,10 @@ func (h *RequestHeader) Set(key, val string) {
 	h.header.Set(key, val)
 }
 
+func (h *RequestHeader) Object() interface{} {
+	return h.header
+}
+
 func (h *ResponseHeader) Add(key, val string) {
 	// h.header.Add(key, val)
 }
@@ -45,3 +49,7 @@ func (h *ResponseHeader) Get(key string) string {
 func (h *ResponseHeader) Set(key, val string) {
 	h.header.Set(key, val)
 }
+
+func (h *ResponseHeader) Object() interface{} {
+	return h.header
+}

engine/fasthttp/url.go

@@ -29,3 +29,7 @@ func (u *URL) Path() string {
 func (u *URL) QueryValue(name string) string {
 	return ""
 }
+
+func (u *URL) Object() interface{} {
+	return u.url
+}

engine/standard/header.go

@@ -24,6 +24,10 @@ func (h *Header) Set(key, val string) {
 	h.header.Set(key, val)
 }
 
+func (h *Header) Object() interface{} {
+	return h.header
+}
+
 func (h *Header) reset(hdr http.Header) {
 	h.header = hdr
 }

engine/standard/url.go

@@ -36,6 +36,10 @@ func (u *URL) QueryValue(name string) string {
 	return u.query.Get(name)
 }
 
+func (u *URL) Object() interface{} {
+	return u.url
+}
+
 func (u *URL) reset(url *url.URL) {
 	u.url = url
 }