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https://issues.apache.org/jira/browse/CAMEL-3515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13011233#comment-13011233
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Claus Ibsen commented on CAMEL-3515:
------------------------------------
TODO: FAQ
TODO: Documentation
> Improve the bean parameter binding parameterType option
> -------------------------------------------------------
>
> Key: CAMEL-3515
> URL: https://issues.apache.org/jira/browse/CAMEL-3515
> Project: Camel
> Issue Type: Sub-task
> Components: camel-core
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 2.8.0, 3.0.0
>
> Attachments: diff_1056749_1056745.txt
>
>
> We need this new feature documented
> http://camel.apache.org/bean
> And we need this option on the these
> - MethodCallExpression
> - BeanExpression
> And we need unit tests which uses the method call expression in
> - camel-core
> - camel-spring
> Also the String -> Class converter should use the ClassResolver API from
> CamelContext. This ensure it runs in OSGi, JBoss, J2EE etc.
> What you do is just add Exchange as the 2nd parameter and Camel provides it
> to you
> {code}
> /**
> * Returns the converted value, or null if the value is null
> */
> @SuppressWarnings("rawtypes")
> @Converter
> public static Class toClass(Object value, Exchange exchange) {
> if (value instanceof Class) {
> return (Class) value;
> } else if (value instanceof String) {
> // prefer to use class resolver API
> if (exchange != null) {
> return
> exchange.getContext().getClassResolver().resolveClass((String) value);
> } else {
> return ObjectHelper.loadClass((String) value);
> }
> } else {
> return null;
> }
> }
> {code}
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