Re: Is it possible to read property key without hardcoding in Blueprint - using OSGi config Admin

[Filippo Balicchia]

Hi Pradeep,

In IHMO, your possible solution contains a security flaw, the client
can Inject everything.

I think that in declarative mode is not possible to do you solution,
but in programmatic  in your bundle you can do

some like this.

ServiceReference ref =
bundleContext.getServiceReference(ConfigurationAdmin.class.getName());
                if (ref != null) {
                        ConfigurationAdmin cm = (ConfigurationAdmin) 
bundleContext.getService(ref);
                        if (cm != null) {
                                try {
                                        Dictionary dict = 
cm.getConfiguration(persistentId).getProperties();
                                        ecc.ecc
                                }





Regards

--Filippo

2012/8/29 pradet <pde...@gmail.com>:
> Hi,
>
> Currently i am reading the property file using OSGi config Admin services
> approach. which is working fine.
>
> <cm:property-placeholder persistent-id="sampleFile"
> update-strategy="reload">
>         <cm:default-properties>
>                 <cm:property name="host" value=""/>
>                 <cm:property name="host1" value=""/>
>         </cm:default-properties>
> </cm:property-placeholder>
>
> Where, 'sampleFile.cfg' is my config file, which I have placed in the ETC
> folder of ServiceMix.
>
> I want to read the key name also from property file. i.e. instead of
> hardcoding the keyname in the blueprint XML file. I want to pass the
> property Key name which I am getting from an HTTP parameter.
>
> Can I configure something like this ?
>
>         <cm:default-properties>
>                 <cm:property name=&quot;${in.header.&lt;paramname>}" 
> value=""/>
>         </cm:default-properties>
>
> Can someone let me know, if this can be done ?
>
> Thanks in Advance,
>
> Pradeep
>
>
>
>
> --
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