HttpServerRequestUtil (gateleen-core 1.3.18 API)

java.lang.Object
- org.swisspush.gateleen.core.util.HttpServerRequestUtil

```
public class HttpServerRequestUtil
extends Object
```
Class HttpServerRequestUtil.

Author:

https://github.com/mcweba [Marc-Andre Weber]

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`increaseRequestHops(io.vertx.core.http.HttpServerRequest request)`	Increases the value of the `HttpRequestHeader.X_HOPS` header.
`static boolean`	`isRemoteAddressLoopbackAddress(io.vertx.core.http.HttpServerRequest request)`
`static boolean`	`isRequestHopsLimitExceeded(io.vertx.core.http.HttpServerRequest request, Integer hopsLimit)`	Checks whether the request hops limit is reached based on the `HttpRequestHeader.X_HOPS` header.
`static void`	`prepareResponse(io.vertx.core.http.HttpServerRequest request, io.vertx.core.http.HttpClientResponse response)`	Prepares the request's response by copying values from response.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - isRemoteAddressLoopbackAddress
```
public static boolean isRemoteAddressLoopbackAddress(io.vertx.core.http.HttpServerRequest request)
```
  - increaseRequestHops
```
public static void increaseRequestHops(io.vertx.core.http.HttpServerRequest request)
```
    Increases the value of the HttpRequestHeader.X_HOPS header. Adds the header when not already present.
    
    Parameters:
    
    request - the request to increase the header value
  - isRequestHopsLimitExceeded
```
public static boolean isRequestHopsLimitExceeded(io.vertx.core.http.HttpServerRequest request,
                                                 Integer hopsLimit)
```
    Checks whether the request hops limit is reached based on the HttpRequestHeader.X_HOPS header.
    
    Parameters:
    
    request - the request to check
    
    hopsLimit - the request hops limit
    
    Returns:
    
    returns true when the HttpRequestHeader.X_HOPS header value is greater than the hopsLimit parameter
  - prepareResponse
```
public static void prepareResponse(io.vertx.core.http.HttpServerRequest request,
                                   io.vertx.core.http.HttpClientResponse response)
```
    Prepares the request's response by copying values from response.
    
    Parameters:
    
    request - the request to modify
    
    response - the response containing needed values