/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.wink.itest.readers;
import java.io.IOException;
import java.io.InputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import javax.ws.rs.Consumes;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
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 javax.ws.rs.ext.Providers;
@Provider
@Consumes("custom/type")
public class MessageBodyReaderMediaTypeSet implements MessageBodyReader<Set> {
@Context
private Providers providers;
public boolean isReadable(Class<?> arg0, Type arg1, Annotation[] arg2, MediaType arg3) {
if (MediaType.valueOf("custom/type").isCompatible(arg3)) {
return true;
}
return false;
}
public Set readFrom(Class<Set> arg0,
Type arg1,
Annotation[] arg2,
MediaType arg3,
MultivaluedMap<String, String> arg4,
InputStream arg5) throws IOException, WebApplicationException {
String str = null;
try {
MessageBodyReader<String> strReader =
providers.getMessageBodyReader(String.class,
String.class,
arg2,
MediaType.TEXT_PLAIN_TYPE);
str = strReader.readFrom(String.class, String.class, arg2, arg3, arg4, arg5);
} catch (IOException e) {
throw new WebApplicationException(e);
}
return new HashSet<String>(Arrays.asList(str.split("\r\n")));
}
}