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https://issues.apache.org/jira/browse/CAMEL-6848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Vottner updated CAMEL-6848:
---------------------------------
Description:
Having a simple bean method that accepts multiple String parameters declared as
varargs, I'm having issues sending values from .bean(MyBean.class, "${
foo('a','b') }") or .bean(MyBean.class, "${ foo(new String[] {'a', 'b'}) }") to
my bean directly. The error states that it can't convert from String to
String[] - but even with declaring a String[] (like the second bean invocation)
it is not able to execute the bean.
The bean class simply looks like this:
public MyBean
{
public void foo(String ... param)
{
// do some stuff ...
}
}
I'd need to specify multiple parameters and to avoid creating multiple classes
or methods which are simply copy&paste classes with small adaptions
(inheritance is in place) I'd love to have a more generic approach in place. If
resource intensive calculations are done in the back running the method
multiple times with changed parameters may not be the best solution imho.
was:
Having a simple bean method that accepts multiple String parameters declared as
varargs, I'm having issues sending values from .bean(MyBean.class, "${
foo('a','b') }") or .bean(MyBean.class, "${ foo(new String[] {'a', 'b'}) }) to
my bean directly. The error states that it can't convert from String to
String[] - but even with declaring a String[] (like the second bean invocation)
it is not able to execute the bean.
The bean class simply looks like this:
public MyBean
{
public void foo(String ... param)
{
// do some stuff ...
}
}
I'd need to specify multiple parameters and to avoid creating multiple classes
or methods which are simply copy&paste classes with small adaptions
(inheritance is in place) I'd love to have a more generic approach in place. If
resource intensive calculations are done in the back running the method
multiple times with changed parameters may not be the best solution imho.
> Enable vararg support for beaninvocation with Simple
> -----------------------------------------------------
>
> Key: CAMEL-6848
> URL: https://issues.apache.org/jira/browse/CAMEL-6848
> Project: Camel
> Issue Type: Improvement
> Components: bean-integration
> Affects Versions: 2.11.1
> Reporter: Roman Vottner
> Priority: Minor
> Labels: Simple, beaninvocation, vararg
>
> Having a simple bean method that accepts multiple String parameters declared
> as varargs, I'm having issues sending values from .bean(MyBean.class, "${
> foo('a','b') }") or .bean(MyBean.class, "${ foo(new String[] {'a', 'b'}) }")
> to my bean directly. The error states that it can't convert from String to
> String[] - but even with declaring a String[] (like the second bean
> invocation) it is not able to execute the bean.
> The bean class simply looks like this:
> public MyBean
> {
> public void foo(String ... param)
> {
> // do some stuff ...
> }
> }
> I'd need to specify multiple parameters and to avoid creating multiple
> classes or methods which are simply copy&paste classes with small adaptions
> (inheritance is in place) I'd love to have a more generic approach in place.
> If resource intensive calculations are done in the back running the method
> multiple times with changed parameters may not be the best solution imho.
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