Romain Manni-Bucau created DELTASPIKE-1220:
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Summary: add converter option to @ConfigProperty
Key: DELTASPIKE-1220
URL: https://issues.apache.org/jira/browse/DELTASPIKE-1220
Project: DeltaSpike
Issue Type: New Feature
Reporter: Romain Manni-Bucau
This will configure a nomals-scoped bean class used to lookup a CDI bean used
as converter for the configuration:
{code}
@Inject
@ConfigProperty(name = "urlListFromProperties", converter = UrlList.class)
private List<URL> urlListFromProperties;
{code}
assuming we have:
{code}
public class UrlList implements ConfigResolver.Converter<List<URL>>
{
@Override
public List<URL> convert(final String value)
{
final List<URL> urls = new ArrayList<URL>();
if (value != null)
{
for (final String segment : value.split(","))
{
try
{
urls.add(new URL(segment));
}
catch (final MalformedURLException e)
{
throw new IllegalArgumentException(e);
}
}
}
return urls;
}
}
{code}
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