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package com.sun.jersey.server.impl.inject;
import com.sun.jersey.api.model.Parameter;
import com.sun.jersey.core.spi.component.AnnotatedContext;
import com.sun.jersey.core.spi.component.ComponentContext;
import com.sun.jersey.core.spi.component.ComponentScope;
import com.sun.jersey.core.spi.factory.InjectableProviderFactory;
import com.sun.jersey.spi.inject.Injectable;
import java.lang.reflect.AccessibleObject;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public final class ServerInjectableProviderFactory extends InjectableProviderFactory
implements ServerInjectableProviderContext {
@Override
public boolean isParameterTypeRegistered(Parameter p) {
if (p.getAnnotation() == null) return false;
if (isAnnotationRegistered(p.getAnnotation().annotationType(), p.getClass())) return true;
return isAnnotationRegistered(p.getAnnotation().annotationType(), p.getParameterType().getClass());
}
@Override
public InjectableScopePair getInjectableiWithScope(Parameter p, ComponentScope s) {
return getInjectableiWithScope(null, p, s);
}
@Override
public InjectableScopePair getInjectableiWithScope(AccessibleObject ao, Parameter p, ComponentScope s) {
if (p.getAnnotation() == null) return null;
ComponentContext ic = new AnnotatedContext(ao, p.getAnnotations());
if (s == ComponentScope.PerRequest) {
// Find a per request injectable with Parameter
Injectable i = getInjectable(
p.getAnnotation().annotationType(),
ic,
p.getAnnotation(),
p,
ComponentScope.PerRequest);
if (i != null) return new InjectableScopePair(i, ComponentScope.PerRequest);
// Find a per request, undefined or singleton injectable with parameter Type
return getInjectableWithScope(
p.getAnnotation().annotationType(),
ic,
p.getAnnotation(),
p.getParameterType(),
ComponentScope.PERREQUEST_UNDEFINED_SINGLETON
);
} else {
// Find a undefined or singleton injectable with parameter Type
return getInjectableWithScope(
p.getAnnotation().annotationType(),
ic,
p.getAnnotation(),
p.getParameterType(),
ComponentScope.UNDEFINED_SINGLETON
);
}
}
@Override
public Injectable getInjectable(Parameter p, ComponentScope s) {
return getInjectable(null, p, s);
}
@Override
public Injectable getInjectable(AccessibleObject ao, Parameter p, ComponentScope s) {
InjectableScopePair isp = getInjectableiWithScope(ao, p, s);
if (isp == null)
return null;
return isp.i;
}
@Override
public List<Injectable> getInjectable(List<Parameter> ps, ComponentScope s) {
return getInjectable(null, ps, s);
}
@Override
public List<Injectable> getInjectable(AccessibleObject ao, List<Parameter> ps, ComponentScope s) {
List<Injectable> is = new ArrayList<Injectable>();
for (Parameter p : ps)
is.add(getInjectable(ao, p, s));
return is;
}
}