Package org.apache.camel.component.netty.http

Class NettyHttpHelper

java.lang.Object

org.apache.camel.component.netty.http.NettyHttpHelper

public final class NettyHttpHelper
extends Object

Helpers.

Method Summary

Modifier and Type	Method	Description
static void	appendHeader(Map<String,Object> headers, String key, Object value)	Appends the key/value to the headers.
static io.netty.handler.codec.http.HttpMethod	createMethod(org.apache.camel.Message message, boolean hasPayload)	Creates the HttpMethod to use to call the remote server, often either its GET or POST.
static URI	createURI(org.apache.camel.Exchange exchange, String url)	Creates the URI to invoke.
static String	createURL(org.apache.camel.Exchange exchange, NettyHttpEndpoint endpoint)	Creates the URL to invoke.
static Object	deserializeJavaObjectFromStream(InputStream is)
static String	getCharsetFromContentType(String contentType)
static boolean	isStatusCodeOk(int statusCode, String okStatusCodeRange)	Checks whether the given http status code is within the ok range
static Exception	populateNettyHttpOperationFailedException(org.apache.camel.Exchange exchange, String url, io.netty.handler.codec.http.FullHttpResponse response, int responseCode, boolean transferException)
static void	setCharsetFromContentType(String contentType, org.apache.camel.Exchange exchange)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

setCharsetFromContentType

public static void setCharsetFromContentType(String contentType,
 org.apache.camel.Exchange exchange)

getCharsetFromContentType

public static String getCharsetFromContentType(String contentType)

appendHeader

public static void appendHeader(Map<String,Object> headers,
 String key,
 Object value)

Appends the key/value to the headers.

This implementation supports keys with multiple values. In such situations the value will be a List that contains the multiple values.

Parameters:

headers - headers

key - the key

value - the value

createMethod

public static io.netty.handler.codec.http.HttpMethod createMethod(org.apache.camel.Message message,
 boolean hasPayload)

Creates the HttpMethod to use to call the remote server, often either its GET or POST.

Parameters:

message - the Camel message

Returns:

the created method

populateNettyHttpOperationFailedException

public static Exception populateNettyHttpOperationFailedException(org.apache.camel.Exchange exchange,
 String url,
 io.netty.handler.codec.http.FullHttpResponse response,
 int responseCode,
 boolean transferException)

deserializeJavaObjectFromStream

public static Object deserializeJavaObjectFromStream(InputStream is)
                                              throws ClassNotFoundException,
IOException

Throws:

ClassNotFoundException

IOException

createURL

public static String createURL(org.apache.camel.Exchange exchange,
 NettyHttpEndpoint endpoint)

Creates the URL to invoke.

Parameters:

exchange - the exchange

endpoint - the endpoint

Returns:

the URL to invoke

createURI

public static URI createURI(org.apache.camel.Exchange exchange,
 String url)
                     throws URISyntaxException

Creates the URI to invoke.

Parameters:

exchange - the exchange

url - the url to invoke

Returns:

the URI to invoke

Throws:

URISyntaxException

isStatusCodeOk

public static boolean isStatusCodeOk(int statusCode,
 String okStatusCodeRange)

Checks whether the given http status code is within the ok range

Parameters:

statusCode - the status code

okStatusCodeRange - the ok range (inclusive)

Returns:

true if ok, false otherwise