Here is a simple way to get RESTEasy links to resolve UEL variable as
Spring beans (supposing there is only one Spring ApplicationContext) :
@Component
public class SpringELProvider implements ELProvider,
ApplicationContextAware {
private static ApplicationContext applicationContext;
@Override
public ELContext getContext(final ELContext ctx) {
final SimpleSpringBeanELResolver elr = new
SimpleSpringBeanELResolver(applicationContext);
return new ELContext() {
@Override
public VariableMapper getVariableMapper() {
return ctx.getVariableMapper();
}
@Override
public FunctionMapper getFunctionMapper() {
return ctx.getFunctionMapper();
}
@Override
public ELResolver getELResolver() {
CompositeELResolver cer = new CompositeELResolver();
cer.add(elr);
cer.add(ctx.getELResolver());
return cer;
}
};
}
@Override
public void setApplicationContext(ApplicationContext
applicationContext) throws BeansException {
SpringELProvider.applicationContext = applicationContext;
}
}
Also add a <bean class="org.company.resteasy.SpringELProvider " /> in the
Spring application-context to initialize the ELProvider static variable.
Maybe it could be added to documentation (Extending the UEL context - as
the Seam sample) ?
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