package org.jboss.resteasy.core;
import org.jboss.resteasy.resteasy_jaxrs.i18n.Messages;
import org.jboss.resteasy.spi.HttpRequest;
import org.jboss.resteasy.spi.HttpResponse;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import org.jboss.resteasy.util.Encode;
import javax.ws.rs.FormParam;
import java.lang.annotation.Annotation;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Type;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
public class FormParamInjector extends StringParameterInjector implements ValueInjector
{
private boolean encode;
public FormParamInjector(Class type, Type genericType, AccessibleObject target, String header, String defaultValue, boolean encode, Annotation[] annotations, ResteasyProviderFactory factory)
{
super(type, genericType, header, FormParam.class, defaultValue, target, annotations, factory);
this.encode = encode;
}
public Object inject(HttpRequest request, HttpResponse response)
{
List<String> list = request.getDecodedFormParameters().get(paramName);
if (list == null)
{
extractValues(null);
}
else if (encode)
{
List<String> encodedList = new ArrayList<String>();
for (String s : list)
{
encodedList.add(URLEncoder.encode(s));
}
list = encodedList;
}
return extractValues(list);
}
public Object inject()
{
throw new RuntimeException(Messages.MESSAGES.illegalToInjectFormParam());
}
}