org.jboss.resteasy.core.HeaderParamInjector Maven / Gradle / Ivy
package org.jboss.resteasy.core;
import org.jboss.resteasy.spi.HttpRequest;
import org.jboss.resteasy.spi.HttpResponse;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import javax.ws.rs.HeaderParam;
import java.lang.annotation.Annotation;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Type;
import java.util.List;
/**
* @author Bill Burke
* @version $Revision: 1 $
*/
public class HeaderParamInjector extends StringParameterInjector implements ValueInjector
{
public HeaderParamInjector(Class type, Type genericType, AccessibleObject target, String header, String defaultValue, Annotation[] annotations, ResteasyProviderFactory factory)
{
super(type, genericType, header, HeaderParam.class, defaultValue, target, annotations, factory);
}
public Object inject(HttpRequest request, HttpResponse response)
{
List list = request.getHttpHeaders().getRequestHeaders().get(paramName);
return extractValues(list);
}
public Object inject()
{
throw new RuntimeException("It is illegal to inject a @HeaderParam into a singleton");
}
}