Re: [ camel ] XML Namespace and Xpath injection

[Marcin Cylke]

On 09/12/2011 02:21 PM, atouret.nos...@free.fr wrote:
Hello,
I'm trying to inject a value in bean trough an xpath injection as following :

        public void audit(@XPath("/Envelope/Body/getToken/username/text()") 
String id, @Body String body) {
                logger.info("Id :"+id );
                logger.info("Body = "+body);
        }

Unfortunately, all the elements are fully qualified by a namespace.

You can pass namespaces to @XPath annotation, or create your own 
annotation, with namespaces included:

@Retention(RetentionPolicy.RUNTIME)
@Target( { ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER })
@LanguageAnnotation(language = "xpath", factory = 
XpathExpressionAnnotationFactoryImproved.class)
public @interface StXpath {
        String value();

        // You can add the namespaces as the default value of the annotation
	NamespacePrefix[] namespaces() default { @NamespacePrefix(prefix = 
"st", uri = "http://example.pl/service/schemas";) };

        Class<?> resultType() default String.class;
}