org.jboss.resteasy.core.QueryInjector Maven / Gradle / Ivy
package org.jboss.resteasy.core;
import org.jboss.resteasy.spi.*;
import java.lang.reflect.Constructor;
/**
* Created by Simon Ström on 7/17/14.
*/
public class QueryInjector implements ValueInjector {
private Class type;
private ConstructorInjector constructorInjector;
private PropertyInjector propertyInjector;
public QueryInjector(Class type, ResteasyProviderFactory factory) {
this.type = type;
Constructor constructor;
try
{
constructor = type.getConstructor();
}
catch (NoSuchMethodException e)
{
throw new RuntimeException("Unable to instantiate @Query class. No no-arg constructor.");
}
constructorInjector = factory.getInjectorFactory().createConstructor(constructor, factory);
propertyInjector = factory.getInjectorFactory().createPropertyInjector(type, factory);
}
@Override
public Object inject() {
throw new IllegalStateException("You cannot inject outside the scope of an HTTP request");
}
@Override
public Object inject(HttpRequest request, HttpResponse response) {
Object target = constructorInjector.construct();
propertyInjector.inject(request, response, target);
return target;
}
}