org.jboss.resteasy.plugins.providers.StreamingOutputProvider Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of rapidpm-microservice-modules-core-testutils Show documentation

There is a newer version: 1.1.1

Show newest version

package org.jboss.resteasy.plugins.providers;

import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.StreamingOutput;
import javax.ws.rs.ext.MessageBodyWriter;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;

/**
 * @author Bill Burke
 * @version $Revision: 1 $
 */
@Produces("*/*")
public class StreamingOutputProvider implements MessageBodyWriter
{
   public boolean isWriteable(Class type, Type genericType, Annotation[] annotations, MediaType mediaType)
   {
      return StreamingOutput.class.isAssignableFrom(type);
   }

   public long getSize(StreamingOutput streamingOutput, Class type, Type genericType, Annotation[] annotations, MediaType mediaType)
   {
      return -1;
   }

   public void writeTo(StreamingOutput streamingOutput, Class type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap httpHeaders, OutputStream entityStream) throws IOException
   {
      streamingOutput.write(entityStream);
   }
}