package org.jboss.resteasy.test.providers.map.resource;
import javax.ws.rs.Consumes;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedHashMap;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import org.jboss.resteasy.plugins.providers.jaxb.i18n.*;
@Provider
@Produces(MediaType.APPLICATION_FORM_URLENCODED)
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public class MapProvider extends MapProviderAbstractProvider implements
MessageBodyReader<MultivaluedMap<String, String>>,
MessageBodyWriter<MultivaluedMap<String, String>> {
@Override
public long getSize(MultivaluedMap<String, String> t, Class<?> type,
Type genericType, Annotation[] annotations, MediaType mediaType) {
return getLength();
}
@Override
public boolean isWriteable(Class<?> type, Type genericType,
Annotation[] annotations, MediaType mediaType) {
return MultivaluedMap.class.isAssignableFrom(type);
}
@Override
public void writeTo(MultivaluedMap<String, String> t, Class<?> type,
Type genericType, Annotation[] annotations, MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException,
WebApplicationException {
LogMessages.LOGGER.debugf("Provider : %s, Method : writeTo", getClass().getName());
entityStream.write(t.getFirst(getClass().getSimpleName()).getBytes());
entityStream.write(getWriterName().getBytes());
}
@Override
public boolean isReadable(Class<?> type, Type genericType,
Annotation[] annotations, MediaType mediaType) {
return isWriteable(type, genericType, annotations, mediaType);
}
@Override
public MultivaluedMap<String, String> readFrom(
Class<MultivaluedMap<String, String>> type, Type genericType,
Annotation[] annotations, MediaType mediaType,
MultivaluedMap<String, String> httpHeaders, InputStream entityStream)
throws IOException, WebApplicationException {
LogMessages.LOGGER.debugf("Provider : %s, Method : readFrom", getClass().getName());
MultivaluedMap<String, String> map = new MultivaluedHashMap<String, String>();
map.add(getClass().getSimpleName(), getReaderName());
return map;
}
}