/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.ext.jaxrs.internal.provider;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.Provider;
import org.restlet.engine.io.IoUtils;
/**
* This {@link MessageBodyReader} is used to read data from the network to a
* {@link BufferedReader}.
*
* @author Stephan Koops
* @see ReaderProvider
*/
@Provider
public class BufferedReaderProvider implements
MessageBodyReader<BufferedReader> {
public boolean isReadable(Class<?> type, Type genericType,
Annotation[] annotations, MediaType mediaType) {
return BufferedReader.class.isAssignableFrom(type);
}
/**
* @see MessageBodyReader#readFrom(Class, Type, MediaType, Annotation[],
* MultivaluedMap, InputStream)
*/
public BufferedReader readFrom(Class<BufferedReader> type,
Type genericType, Annotation[] annotations, MediaType mediaType,
MultivaluedMap<String, String> httpHeaders, InputStream entityStream)
throws IOException {
return new BufferedReader(ReaderProvider.getReader(entityStream),
IoUtils.BUFFER_SIZE);
}
}