Cosmetic changes

gin.go

@@ -175,17 +175,24 @@ func (engine *Engine) RunTLS(addr string, cert string, key string) (err error) {
 
 // ServeHTTP makes the router implement the http.Handler interface.
 func (engine *Engine) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	context := engine.pool.Get().(*Context)
-	context.writermem.reset(w)
-	context.Request = req
-	context.reset()
-
-	engine.serveHTTPRequest(context)
-
-	engine.pool.Put(context)
+	c := engine.getcontext(w, req)
+	engine.handleHTTPRequest(c)
+	engine.putcontext(c)
 }
 
-func (engine *Engine) serveHTTPRequest(context *Context) {
+func (engine *Engine) getcontext(w http.ResponseWriter, req *http.Request) *Context {
+	c := engine.pool.Get().(*Context)
+	c.writermem.reset(w)
+	c.Request = req
+	c.reset()
+	return c
+}
+
+func (engine *Engine) putcontext(c *Context) {
+	engine.pool.Put(c)
+}
+
+func (engine *Engine) handleHTTPRequest(context *Context) {
 	httpMethod := context.Request.Method
 	path := context.Request.URL.Path
 
@@ -193,7 +200,6 @@ func (engine *Engine) serveHTTPRequest(context *Context) {
 	if root := engine.trees[httpMethod]; root != nil {
 		// Find route in tree
 		handlers, params, tsr := root.getValue(path, context.Params)
-		// Dispatch if we found any handlers
 		if handlers != nil {
 			context.handlers = handlers
 			context.Params = params