com.sun.jersey.client.apache4.ApacheHttpClient4 Java Examples

/**
 * @return a new jersey client using a multithreaded http client
 */
public WebResource newApiClient() {
  ClientConfig cc = new DefaultClientConfig();
  cc.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, true);
  cc.getProperties().put(ClientConfig.PROPERTY_READ_TIMEOUT, timeout);
  cc.getProperties().put(ClientConfig.PROPERTY_CONNECT_TIMEOUT, timeout);
  cc.getClasses().add(JacksonJsonProvider.class);
  // use custom configured object mapper ignoring unknown properties
  cc.getClasses().add(ObjectMapperContextResolver.class);

  HttpClient http = HttpUtil.newMultithreadedClient(timeout, maxConnections, maxConnections);
  ApacheHttpClient4Handler hch = new ApacheHttpClient4Handler(http, null, false);
  Client client = new ApacheHttpClient4(hch, cc);

  LOG.info("Connecting to GBIF API: {}", url);
  return client.resource(url);
}
 

private DockerClient(Config config) {
	restEndpointUrl = config.url + "/v" + config.version;
	ClientConfig clientConfig = new DefaultClientConfig();
	//clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);

	SchemeRegistry schemeRegistry = new SchemeRegistry();
	schemeRegistry.register(new Scheme("http", config.url.getPort(), PlainSocketFactory.getSocketFactory()));
	schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));

	PoolingClientConnectionManager cm = new PoolingClientConnectionManager(schemeRegistry);
	// Increase max total connection
	cm.setMaxTotal(1000);
	// Increase default max connection per route
	cm.setDefaultMaxPerRoute(1000);

	HttpClient httpClient = new DefaultHttpClient(cm);
	client = new ApacheHttpClient4(new ApacheHttpClient4Handler(httpClient, null, false), clientConfig);

	client.setReadTimeout(10000);
	//Experimental support for unix sockets:
	//client = new UnixSocketClient(clientConfig);

	client.addFilter(new JsonClientFilter());
	client.addFilter(new LoggingFilter());
}
 

static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, String serviceName, MetricRegistry metricRegistry) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

public TestUtil(TestProperties testProperties) {

    this.testProperties = testProperties;

    // create admin user:
    ClientConfig clientConfig = new DefaultApacheHttpClient4Config();
    clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
    client = ApacheHttpClient4.create(clientConfig);

    defaultHttpClient = (DefaultHttpClient) client.getClientHandler().getHttpClient();
  }
 

public void createClient(String ctxPath) throws Exception {
  testProperties = new TestProperties();

  APP_BASE_PATH = testProperties.getApplicationPath("/" + ctxPath);
  LOGGER.info("Connecting to application "+APP_BASE_PATH);

  ClientConfig clientConfig = new DefaultApacheHttpClient4Config();
  clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
  client = ApacheHttpClient4.create(clientConfig);

  defaultHttpClient = (DefaultHttpClient) client.getClientHandler().getHttpClient();
  HttpParams params = defaultHttpClient.getParams();
  HttpConnectionParams.setConnectionTimeout(params, 3 * 60 * 1000);
  HttpConnectionParams.setSoTimeout(params, 10 * 60 * 1000);
}
 

public void createClient(String ctxPath) throws Exception {
  testProperties = new TestProperties();

  APP_BASE_PATH = testProperties.getApplicationPath("/" + ctxPath);
  LOGGER.info("Connecting to application "+APP_BASE_PATH);

  ClientConfig clientConfig = new DefaultApacheHttpClient4Config();
  clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
  client = ApacheHttpClient4.create(clientConfig);

  defaultHttpClient = (DefaultHttpClient) client.getClientHandler().getHttpClient();
  HttpParams params = defaultHttpClient.getParams();
  HttpConnectionParams.setConnectionTimeout(params, 3 * 60 * 1000);
  HttpConnectionParams.setSoTimeout(params, 10 * 60 * 1000);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, MetricRegistry metricRegistry, String serviceName) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, String serviceName, MetricRegistry metricRegistry) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, String serviceName, MetricRegistry metricRegistry) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration) {
    HttpClient httpClient = new HttpClientBuilder().using(configuration).build();
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    // For shading reasons we can't add a Jackson JSON message body provider.  However, our client implementation will
    // handle wrapping all request and response entities using the shaded Jackson so this shouldn't matter.
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration) {
    HttpClient httpClient = new HttpClientBuilder().using(configuration).build();
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    // For shading reasons we can't add a Jackson JSON message body provider.  However, our client implementation will
    // handle wrapping all request and response entities using the shaded Jackson so this shouldn't matter.
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration) {
    HttpClient httpClient = new HttpClientBuilder().using(configuration).build();
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    // For shading reasons we can't add a Jackson JSON message body provider.  However, our client implementation will
    // handle wrapping all request and response entities using the shaded Jackson so this shouldn't matter.
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration) {
    HttpClient httpClient = new HttpClientBuilder().using(configuration).build();
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    // For shading reasons we can't add a Jackson JSON message body provider.  However, our client implementation will
    // handle wrapping all request and response entities using the shaded Jackson so this shouldn't matter.
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration) {
    HttpClient httpClient = new HttpClientBuilder().using(configuration).build();
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    // For shading reasons we can't add a Jackson JSON message body provider.  However, our client implementation will
    // handle wrapping all request and response entities using the shaded Jackson so this shouldn't matter.
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, String serviceName, MetricRegistry metricRegistry) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, MetricRegistry metricRegistry, String serviceName) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

private static ApacheHttpClient4 createDefaultJerseyClient(HttpClientConfiguration configuration, MetricRegistry metricRegistry, String serviceName) {
    HttpClient httpClient = new HttpClientBuilder(metricRegistry).using(configuration).build(serviceName);
    ApacheHttpClient4Handler handler = new ApacheHttpClient4Handler(httpClient, null, true);
    ApacheHttpClient4Config config = new DefaultApacheHttpClient4Config();
    config.getSingletons().add(new JacksonMessageBodyProvider(Jackson.newObjectMapper(), _validatorFactory.getValidator()));
    return new ApacheHttpClient4(handler, config);
}
 

@Test
public void testCallEndpointWithDeleteVerb() throws HopException {
  MultivaluedMap<String, String> headers = new MultivaluedMapImpl();
  headers.add( "Content-Type", "application/json" );

  ClientResponse response = mock( ClientResponse.class );
  doReturn( 200 ).when( response ).getStatus();
  doReturn( headers ).when( response ).getHeaders();
  doReturn( "true" ).when( response ).getEntity( String.class );

  WebResource.Builder builder = mock( WebResource.Builder.class );
  doReturn( response ).when( builder ).delete( ClientResponse.class );

  WebResource resource = mock( WebResource.class );
  doReturn( builder ).when( resource ).getRequestBuilder();

  ApacheHttpClient4 client = mock( ApacheHttpClient4.class );
  doReturn( resource ).when( client ).resource( anyString() );

  mockStatic( ApacheHttpClient4.class );
  when( ApacheHttpClient4.create( any() ) ).thenReturn( client );

  RestMeta meta = mock( RestMeta.class );
  doReturn( false ).when( meta ).isDetailed();
  doReturn( false ).when( meta ).isUrlInField();
  doReturn( false ).when( meta ).isDynamicMethod();

  IRowMeta rmi = mock( IRowMeta.class );
  doReturn( 1 ).when( rmi ).size();

  RestData data = mock( RestData.class );
  data.method = RestMeta.HTTP_METHOD_DELETE;
  data.inputRowMeta = rmi;
  data.resultFieldName = "result";
  data.resultCodeFieldName = "status";
  data.resultHeaderFieldName = "headers";

  Rest rest = mock( Rest.class );
  doCallRealMethod().when( rest ).callRest( any() );
  doCallRealMethod().when( rest ).searchForHeaders( any() );

  setInternalState( rest, "meta", meta );
  setInternalState( rest, "data", data );

  Object[] output = rest.callRest( new Object[] { 0 } );

  verify( builder, times( 1 ) ).delete( ClientResponse.class );
  assertEquals( "true", output[ 1 ] );
  assertEquals( 200L, output[ 2 ] );
  assertEquals( "{\"Content-Type\":\"application\\/json\"}", output[ 3 ] );
}
 

@Bean
public ApacheHttpClient4 apacheClient() {
	return Mockito.mock(ApacheHttpClient4.class);
}
 

@Test
public void testCallEndpointWithDeleteVerb() throws KettleException {
  MultivaluedMap<String, String> headers = new MultivaluedMapImpl();
  headers.add( "Content-Type", "application/json" );

  ClientResponse response = mock( ClientResponse.class );
  doReturn( 200 ).when( response ).getStatus();
  doReturn( headers ).when( response ).getHeaders();
  doReturn( "true" ).when( response ).getEntity( String.class );

  WebResource.Builder builder = mock( WebResource.Builder.class );
  doReturn( response ).when( builder ).delete( ClientResponse.class );

  WebResource resource = mock( WebResource.class );
  doReturn( builder ).when( resource ).getRequestBuilder();

  ApacheHttpClient4 client = mock( ApacheHttpClient4.class );
  doReturn( resource ).when( client ).resource( anyString() );

  mockStatic( ApacheHttpClient4.class );
  when( ApacheHttpClient4.create( any() ) ).thenReturn( client );

  RestMeta meta = mock( RestMeta.class );
  doReturn( false ).when( meta ).isDetailed();
  doReturn( false ).when( meta ).isUrlInField();
  doReturn( false ).when( meta ).isDynamicMethod();

  RowMetaInterface rmi = mock( RowMetaInterface.class );
  doReturn( 1 ).when( rmi ).size();

  RestData data = mock( RestData.class );
  DefaultApacheHttpClient4Config config = mock( DefaultApacheHttpClient4Config.class );
  doReturn( new HashSet<>() ).when( config ).getSingletons();
  data.method = RestMeta.HTTP_METHOD_DELETE;
  data.inputRowMeta = rmi;
  data.resultFieldName = "result";
  data.resultCodeFieldName = "status";
  data.resultHeaderFieldName = "headers";
  data.config = config;

  Rest rest = mock( Rest.class );
  doCallRealMethod().when( rest ).callRest( any() );
  doCallRealMethod().when( rest ).searchForHeaders( any() );

  setInternalState( rest, "meta", meta );
  setInternalState( rest, "data", data );

  Object[] output = rest.callRest( new Object[] { 0 } );

  verify( builder, times( 1 ) ).delete( ClientResponse.class );
  assertEquals( "true", output[1] );
  assertEquals( 200L, output[2] );
  assertEquals( "{\"Content-Type\":\"application\\/json\"}", output[3] );
}