Package org.apache.camel.http.base

Class HttpHelper

java.lang.Object

org.apache.camel.http.base.HttpHelper

public final class HttpHelper
extends Object

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 void	evalPlaceholders(BiConsumer<String,Object> keyPairConsumer, String path, String consumerPath)	In the endpoint the user may have defined rest {} placeholders.
static void	evalPlaceholders(Map<String,Object> headersMap, String path, String consumerPath)	In the endpoint the user may have defined rest {} placeholders.
static Object	extractHttpParameterValue(String value)	Extracts the parameter value.
static boolean	isSecureConnection(String uri)
static boolean	isStatusCodeOk(int statusCode, String okStatusCodeRange)	Checks whether the given http status code is within the ok range
static int[]	parserHttpVersion(String s)
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

isSecureConnection

public static boolean isSecureConnection(String uri)

parserHttpVersion

public static int[] parserHttpVersion(String s)
                               throws ProtocolException

Throws:

ProtocolException

setCharsetFromContentType

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

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

extractHttpParameterValue

public static Object extractHttpParameterValue(String value)

Extracts the parameter value.

This implementation supports HTTP multi value parameters which is based on the syntax of [value1, value2, value3] by returning a List containing the values.

If the value is not a HTTP multi value the value is returned as is.

Parameters:

value - the parameter value

Returns:

the extracted parameter value, see more details in javadoc.

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

evalPlaceholders

public static void evalPlaceholders(Map<String,Object> headersMap,
 String path,
 String consumerPath)

In the endpoint the user may have defined rest {} placeholders. This helper method map those placeholders with data from the incoming request context path

Parameters:

headersMap - a Map instance containing the headers

path - the URL path

consumerPath - the consumer path

evalPlaceholders

public static void evalPlaceholders(BiConsumer<String,Object> keyPairConsumer,
 String path,
 String consumerPath)

In the endpoint the user may have defined rest {} placeholders. This helper method map those placeholders with data from the incoming request context path

Parameters:

keyPairConsumer - a consumer for the placeholder key pair

path - the URL path

consumerPath - the consumer path