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JaxRsResponse.java
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JaxRsResponse.java
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/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.server.rest;
import java.net.URI;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.core.util.StringKeyObjectValueIgnoreCaseMultivaluedMap;
import org.junit.Test;
import org.neo4j.logging.NullLogProvider;
import org.neo4j.server.database.Database;
import org.neo4j.server.rest.management.AdvertisableService;
import org.neo4j.server.rest.management.console.ConsoleService;
import org.neo4j.server.rest.management.repr.ServerRootRepresentation;
import static org.hamcrest.Matchers.containsString;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
public class JaxRsResponse extends Response
{
private final int status;
private final MultivaluedMap<String,Object> metaData;
private final MultivaluedMap<String, String> headers;
private final URI location;
private String data;
private MediaType type;
public JaxRsResponse( ClientResponse response )
{
this(response, extractContent(response));
}
private static String extractContent(ClientResponse response) {
if (response.getStatus() == Status.NO_CONTENT.getStatusCode()) return null;
return response.getEntity(String.class);
}
public JaxRsResponse(ClientResponse response, String entity) {
status = response.getStatus();
metaData = extractMetaData(response);
headers = extractHeaders(response);
location = response.getLocation();
type = response.getType();
data = entity;
response.close();
}
@Override
public String getEntity()
{
return data;
}
@Override
public int getStatus()
{
return status;
}
@Override
public MultivaluedMap<String, Object> getMetadata()
{
return metaData;
}
private MultivaluedMap<String, Object> extractMetaData(ClientResponse jettyResponse) {
MultivaluedMap<String, Object> metadata = new StringKeyObjectValueIgnoreCaseMultivaluedMap();
for ( Map.Entry<String, List<String>> header : jettyResponse.getHeaders()
.entrySet() )
{
for ( Object value : header.getValue() )
{
metadata.putSingle( header.getKey(), value );
}
}
return metadata;
}
public MultivaluedMap<String, String> getHeaders()
{
return headers;
}
private MultivaluedMap<String, String> extractHeaders(ClientResponse jettyResponse) {
return jettyResponse.getHeaders();
}
// new URI( getHeaders().get( HttpHeaders.LOCATION ).get(0));
public URI getLocation()
{
return location;
}
public void close()
{
}
public static JaxRsResponse extractFrom(ClientResponse clientResponse) {
return new JaxRsResponse(clientResponse);
}
public MediaType getType() {
return type;
}
public static class ServerRootRepresentationTest
{
@Test
public void shouldProvideAListOfServiceUris() throws Exception
{
ConsoleService consoleService = new ConsoleService( null, mock( Database.class ), NullLogProvider.getInstance(), null );
ServerRootRepresentation srr = new ServerRootRepresentation( new URI( "http://example.org:9999" ),
Collections.<AdvertisableService>singletonList( consoleService ) );
Map<String, Map<String, String>> map = srr.serialize();
assertNotNull( map.get( "services" ) );
assertThat( map.get( "services" )
.get( consoleService.getName() ), containsString( consoleService.getServerPath() ) );
}
}
}