Fuse 6 is no longer supported
As of February 2025, Red Hat Fuse 6 is no longer supported. If you are using Fuse 6, please upgrade to Red Hat build of Apache Camel.Questo contenuto non è disponibile nella lingua selezionata.
41.4. Installing Filters
Overview Copia collegamentoCollegamento copiato negli appunti!
Copia collegamentoCollegamento copiato negli appunti!
To install message header filters, set the
messageHeaderFilters property of the CxfHeaderFilterStrategy object. When you initialize this property with a list of message header filters, the header filter strategy combines the specified filters to make a filter map.
The
messageHeaderFilters property is of type, List<MessageHeaderFilter>.
Installing filters in XML Copia collegamentoCollegamento copiato negli appunti!
Copia collegamentoCollegamento copiato negli appunti!
The following example shows how to create a
CxfHeaderFilterStrategy instance, specifying a customized list of header filters in the messageHeaderFilters property. There are two header filters in this example: SoapMessageHeaderFilter and CustomHeaderFilter.
SoapMessageHeaderFilter Copia collegamentoCollegamento copiato negli appunti!
Copia collegamentoCollegamento copiato negli appunti!
The first header filter in the preceding example is the
SoapMessageHeaderFilter filter, which is the default header filter. This filter is designed to filter standard SOAP headers and is bound to the following XML namespaces:
http://schemas.xmlsoap.org/soap/ http://schemas.xmlsoap.org/wsdl/soap/ http://schemas.xmlsoap.org/wsdl/soap12/
http://schemas.xmlsoap.org/soap/
http://schemas.xmlsoap.org/wsdl/soap/
http://schemas.xmlsoap.org/wsdl/soap12/
This filter peeks at the header element, in order to decide whether or not to block a particular header. If the
soap:actor attribute (SOAP 1.1) or the soap:role attribute (SOAP 1.2) is present and has the value next, the header is removed from the message. Otherwise, the header is propagated.
Namespace clashes Copia collegamentoCollegamento copiato negli appunti!
Copia collegamentoCollegamento copiato negli appunti!
Normally, each namespace should be bound to just a single header filter. If a namespace is bound to more than one header filter, this normally causes an error. It is possible, however, to override this policy by setting the
allowFilterNamespaceClash property to true in the CxfHeaderFilterStrategy instance. When this policy is set to true, the nearest to last filter is selected, in the event of a namespace clash.