Cleanup of dmaap adapter

Remvoing the part of the appc-dmaap-adapter that uses
the dmaapClient library. This part of the code was not
being used and the dmaap client library has not been
updated for a long time. Also removed several un-used
dependencies.

Change-Id: I690afaecbfe53d88576c43aa8d114fde54c0fe48
Signed-off-by: Patrick Brady <patrick.brady@att.com>
Issue-ID: APPC-1744

18 files changed, 33 insertions, 1312 deletions

diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/pom.xml b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/pom.xml
index 188d3e764..a40453dee 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/pom.xml
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/pom.xml
@@ -33,6 +33,10 @@
 	<name>DMaaP Adapter - bundle</name>
 
 	<dependencies>
+	   <dependency>
+	       <groupId>org.apache.httpcomponents</groupId>
+	       <artifactId>httpclient</artifactId>
+	   </dependency>
 		<dependency>
 			<groupId>org.onap.appc</groupId>
 			<artifactId>appc-message-adapter-api</artifactId>
@@ -162,14 +166,6 @@
 			</exclusions>
 		</dependency>
 
-		<!-- DMaaP Client -->
- 		<dependency> 
- 			<groupId>org.onap.dmaap.messagerouter.dmaapclient</groupId> 
- 			<artifactId>dmaapClient</artifactId>
-            <version>${dmaap.client.version}</version>
-<!--             <classifier>jar-with-dependencies</classifier> -->
-		</dependency>
-
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>			
@@ -178,6 +174,11 @@
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
 		</dependency>
+        
+        <dependency>
+			<groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+        </dependency>
 	</dependencies>
 
 	<build>
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/http/HttpDmaapProducerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/http/HttpDmaapProducerImpl.java
index a9af8c702..84b5a5ff6 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/http/HttpDmaapProducerImpl.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/http/HttpDmaapProducerImpl.java
@@ -50,6 +50,11 @@ public class HttpDmaapProducerImpl extends CommonHttpClient implements Producer
         //for test purposes
     }
 
+    public HttpDmaapProducerImpl(Collection<String> urls, String topicName, String username, String password) {
+        this(urls, topicName);
+        updateCredentials(username, password);
+    }
+    
     public HttpDmaapProducerImpl(Collection<String> urls, String topicName) {
         topics = new HashSet<>();
         topics.add(topicName);
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapConsumerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapConsumerImpl.java
deleted file mode 100644
index 30455201e..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapConsumerImpl.java
+++ /dev/null
@@ -1,244 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * ================================================================================
- * Modifications Copyright (C) 2018 IBM
- * ================================================================================
- * Modifications Copyright (C) 2019 Ericsson
- * ================================================================================
- * Licensed 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.
- *
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.adapter.messaging.dmaap.impl;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.att.nsa.mr.client.MRClientFactory;
-import com.att.nsa.mr.client.MRConsumer;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Properties;
-import org.apache.commons.lang3.StringUtils;
-import org.onap.appc.adapter.message.Consumer;
-import org.onap.appc.adapter.messaging.dmaap.utils.DmaapUtil;
-import org.onap.appc.configuration.Configuration;
-import org.onap.appc.configuration.ConfigurationFactory;
-import org.onap.appc.metricservice.MetricRegistry;
-import org.onap.appc.metricservice.MetricService;
-import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric;
-import org.onap.appc.metricservice.metric.Metric;
-import org.onap.appc.metricservice.metric.MetricType;
-import org.onap.appc.metricservice.policy.PublishingPolicy;
-import org.onap.appc.metricservice.publisher.LogPublisher;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.ServiceReference;
-
-public class DmaapConsumerImpl implements Consumer {
-
-    private static final EELFLogger LOG                = EELFManager.getInstance().getLogger(DmaapConsumerImpl.class);
-    private Configuration           configuration      = ConfigurationFactory.getConfiguration();
-    // Default values
-    private static final int        DEFAULT_TIMEOUT_MS = 60000;
-    private static final int        DEFAULT_LIMIT      = 1000;
-    private String                  topic;
-    private boolean                 isMetricEnabled    = false;
-    private boolean                 useHttps           = false;
-    private MetricRegistry          metricRegistry;
-    private MRConsumer              client             = null;
-    private Properties              props              = null;
-
-    public DmaapConsumerImpl(Collection<String> urls, String topicName, String consumerGroupName, String consumerId,
-            String user, String password) {
-
-        this(urls, topicName, consumerGroupName, consumerId, user, password, null);
-    }
-
-    public DmaapConsumerImpl(Collection<String> urls, String topicName, String consumerGroupName, String consumerId,
-            String user, String password, String filter) {
-
-        this.topic = topicName;
-        this.props = new Properties();
-        String urlsStr = StringUtils.join(urls, ',');
-        props.setProperty("host", urlsStr);
-        props.setProperty("group", consumerGroupName);
-        props.setProperty("id", consumerId);
-        if (user != null && password != null) {
-            props.setProperty("username", user);
-            props.setProperty("password", password);
-        } else {
-            props.setProperty("TransportType", "HTTPNOAUTH");
-        }
-
-        if (filter != null) {
-            props.setProperty("filter", filter);
-        }
-    }
-
-    private void initMetric() {
-        LOG.debug("Metric getting initialized");
-        MetricService metricService = getMetricService();
-        if (metricService != null) {
-            metricRegistry = metricService.createRegistry("APPC");
-
-            DmaapRequestCounterMetric dmaapKpiMetric = metricRegistry.metricBuilderFactory()
-                    .dmaapRequestCounterBuilder().withName("DMAAP_KPI").withType(MetricType.COUNTER)
-                    .withRecievedMessage(0).withPublishedMessage(0).build();
-
-            if (metricRegistry.register(dmaapKpiMetric)) {
-                Metric[] metrics = new Metric[] { dmaapKpiMetric };
-                LogPublisher logPublisher = new LogPublisher(metricRegistry, metrics);
-                LogPublisher[] logPublishers = new LogPublisher[1];
-                logPublishers[0] = logPublisher;
-
-                PublishingPolicy manuallyScheduledPublishingPolicy = metricRegistry.policyBuilderFactory()
-                        .scheduledPolicyBuilder()
-                        .withPublishers(logPublishers)
-                        .withMetrics(metrics)
-                        .build();
-
-                LOG.debug("Policy getting initialized");
-                manuallyScheduledPublishingPolicy.init();
-                LOG.debug("Metric initialized");
-            }
-        }
-    }
-
-    /**
-     * @return An instance of MRConsumer created from our class variables.
-     */
-    synchronized MRConsumer getClient(int waitMs, int limit) {
-        try {
-            props.setProperty("timeout", String.valueOf(waitMs));
-            props.setProperty("limit", String.valueOf(limit));
-            String topicProducerPropFileName = DmaapUtil.createConsumerPropFile(topic, props);
-            return MRClientFactory.createConsumer(topicProducerPropFileName);
-        } catch (IOException e1) {
-            LOG.error("failed to createConsumer", e1);
-            return null;
-        }
-    }
-
-    @Override
-    public synchronized void updateCredentials(String key, String secret) {
-        LOG.info(String.format("Setting auth to %s for %s", key, this.toString()));
-        props.setProperty("username", String.valueOf(key));
-        props.setProperty("password", String.valueOf(secret));
-        client = null;
-    }
-
-    @Override
-    public List<String> fetch() {
-        return fetch(DEFAULT_TIMEOUT_MS, DEFAULT_LIMIT);
-    }
-
-    @Override
-    public List<String> fetch(int waitMs, int limit) {
-        Properties properties = configuration.getProperties();
-        if (properties != null && properties.getProperty("metric.enabled") != null) {
-            isMetricEnabled = Boolean.valueOf(properties.getProperty("metric.enabled"));
-        }
-        if (isMetricEnabled) {
-            initMetric();
-        }
-        LOG.debug(String.format("Fetching up to %d records with %dms wait on %s", limit, waitMs, this.toString()));
-        List<String> out = new ArrayList<>();
-
-        // Create client once and reuse it on subsequent fetches. This is
-        // to support failover to other servers in the DMaaP cluster.
-        if (client == null) {
-            LOG.info("Getting DMaaP Client ...");
-            client = getClient(waitMs, limit);
-        }
-        if (client != null) {
-            try {
-                for (String s : client.fetch(waitMs, limit)) {
-                    out.add(s);
-                    incrementReceivedMessage();
-                }
-                LOG.debug(String.format("Got %d records from %s", out.size(), this.toString()));
-            } catch (Exception e) {
-                // Connection exception
-                LOG.error(String.format("Dmaap Connection Issue Detected. %s", e.getMessage()), e);
-                try {
-                    LOG.warn(String.format("Sleeping for %dms to compensate for connection failure", waitMs));
-                    Thread.sleep(waitMs);
-                } catch (InterruptedException e2) {
-                    LOG.warn(String.format("Failed to wait for %dms after bad fetch", waitMs));
-                    Thread.currentThread().interrupt();
-                }
-            }
-        }
-        return out;
-    }
-
-    private void incrementReceivedMessage() {
-        if (isMetricEnabled && metricRegistry != null) {
-            ((DmaapRequestCounterMetric) metricRegistry.metric("DMAAP_KPI")).incrementRecievedMessage();
-        }
-    }
-
-    /**
-     * Close consumer Dmaap client.
-     */
-    @Override
-    public void close() {
-        LOG.debug("Closing Dmaap consumer client....");
-        if (client != null) {
-            client.close();
-        }
-    }
-
-    @Override
-    public String toString() {
-        String hostStr = (props == null || props.getProperty("host") == null ? "N/A" : props.getProperty("host"));
-        String group = (props == null || props.getProperty("group") == null ? "N/A" : props.getProperty("group"));
-        String id = (props == null || props.getProperty("id") == null ? "N/A" : props.getProperty("id"));
-        return String.format("Consumer %s/%s listening to %s on [%s]", group, id, topic, hostStr);
-    }
-
-    @Override
-    public void useHttps(boolean yes) {
-        useHttps = yes;
-    }
-
-    protected MetricService getMetricService() {
-        BundleContext bctx = FrameworkUtil.getBundle(MetricService.class).getBundleContext();
-        ServiceReference sref = bctx.getServiceReference(MetricService.class.getName());
-        if (sref != null) {
-            LOG.info("Metric Service from bundlecontext");
-            return (MetricService) bctx.getService(sref);
-        } else {
-            LOG.info("Metric Service error from bundlecontext");
-            LOG.warn("Cannot find service reference for org.onap.appc.metricservice.MetricService");
-            return null;
-        }
-    }
-
-    public Properties getProperties() {
-        return props;
-    }
-
-    public boolean isHttps() {
-        return useHttps;
-    }
-
-}
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapProducerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapProducerImpl.java
deleted file mode 100644
index efff18ed9..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/DmaapProducerImpl.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * Modifications Copyright (C) 2019 IBM
- * =============================================================================
- * Licensed 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.
- *
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.adapter.messaging.dmaap.impl;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.att.nsa.mr.client.MRBatchingPublisher;
-import com.att.nsa.mr.client.MRClientFactory;
-import java.io.IOException;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Properties;
-import java.util.Set;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
-import org.apache.commons.lang3.StringUtils;
-import org.onap.appc.adapter.message.Producer;
-import org.onap.appc.adapter.messaging.dmaap.utils.DmaapUtil;
-import org.onap.appc.configuration.Configuration;
-import org.onap.appc.configuration.ConfigurationFactory;
-import org.onap.appc.metricservice.MetricRegistry;
-import org.onap.appc.metricservice.MetricService;
-import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric;
-import org.onap.appc.metricservice.metric.Metric;
-import org.onap.appc.metricservice.metric.MetricType;
-import org.onap.appc.metricservice.policy.PublishingPolicy;
-import org.onap.appc.metricservice.publisher.LogPublisher;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.ServiceReference;
-
-public class DmaapProducerImpl implements Producer {
-
-    private static final EELFLogger    LOG             = EELFManager.getInstance().getLogger(DmaapProducerImpl.class);
-    private static final Configuration configuration   = ConfigurationFactory.getConfiguration();
-
-    private Set<String>                topics;
-
-    private Properties                 props           = null;
-    private MetricRegistry             metricRegistry;
-    private boolean                    useHttps        = false;
-    private boolean                    isMetricEnabled = false;
-
-    private Set<MRBatchingPublisher>   clients;
-
-    public DmaapProducerImpl(Collection<String> urls, String topicName, String user, String password) {
-        this(urls, (Set<String>) null, user, password);
-        this.topics = new HashSet<>();
-        if (topicName != null) {
-            Collections.addAll(topics, topicName.split(","));
-        }
-    }
-
-    public DmaapProducerImpl(Collection<String> urls, Set<String> topicNames, String user, String password) {
-        topics = topicNames;
-        if (urls == null) {
-            throw new IllegalArgumentException("Mandaory argument is null: urls");
-        }
-        this.props = new Properties();
-        String urlsStr = StringUtils.join(urls, ',');
-        props.setProperty("host", urlsStr);
-        props.setProperty("id", UUID.randomUUID().toString());
-        if (user != null && password != null) {
-            props.setProperty("username", user);
-            props.setProperty("password", password);
-        } else {
-            props.setProperty("TransportType", "HTTPNOAUTH");
-        }
-    }
-
-    private void initMetric() {
-        LOG.debug("Metric getting initialized");
-        MetricService metricService = getMetricservice();
-        if (metricService != null) {
-            metricRegistry = metricService.createRegistry("APPC");
-
-            DmaapRequestCounterMetric dmaapKpiMetric = metricRegistry.metricBuilderFactory()
-                    .dmaapRequestCounterBuilder().withName("DMAAP_KPI").withType(MetricType.COUNTER)
-                    .withRecievedMessage(0).withPublishedMessage(0).build();
-
-            if (metricRegistry.register(dmaapKpiMetric)) {
-                Metric[] metrics = new Metric[] { dmaapKpiMetric };
-                LogPublisher logPublisher = new LogPublisher(metricRegistry, metrics);
-                LogPublisher[] logPublishers = new LogPublisher[1];
-                logPublishers[0] = logPublisher;
-
-                PublishingPolicy manuallyScheduledPublishingPolicy = metricRegistry.policyBuilderFactory()
-                        .scheduledPolicyBuilder().withPublishers(logPublishers).withMetrics(metrics).build();
-
-                LOG.debug("Policy getting initialized");
-                manuallyScheduledPublishingPolicy.init();
-                LOG.debug("Metric initialized");
-            }
-        }
-    }
-
-    private Set<MRBatchingPublisher> getClients() {
-        Set<MRBatchingPublisher> out = new HashSet<>();
-        for (String topic : topics) {
-            try {
-                String topicProducerPropFileName = DmaapUtil.createProducerPropFile(topic, props);
-                final MRBatchingPublisher client = MRClientFactory.createBatchingPublisher(topicProducerPropFileName);
-                out.add(client);
-            } catch (Exception e) {
-                LOG.error(e.getMessage(), e);
-            }
-        }
-        return out;
-    }
-
-    @Override
-    public synchronized void updateCredentials(String key, String secret) {
-        LOG.info(String.format("Setting auth to %s for %s", key, this.toString()));
-        props.setProperty("username", String.valueOf(key));
-        props.setProperty("password", String.valueOf(secret));
-        clients = null;
-    }
-
-    @Override
-    public boolean post(String partition, String data) {
-        LOG.debug("In DmaapProducerImpl.post()");
-        boolean success = true;
-        Properties properties = configuration.getProperties();
-        if (properties != null && properties.getProperty("metric.enabled") != null) {
-            isMetricEnabled = Boolean.valueOf(properties.getProperty("metric.enabled"));
-        }
-        if (isMetricEnabled) {
-            initMetric();
-        }
-
-        // Create clients once and reuse them on subsequent posts. This is
-        // to support failover to other servers in the Dmaap cluster.
-        if ((clients == null) || (clients.isEmpty())) {
-            LOG.info("Getting CambriaBatchingPublisher Clients ...");
-            clients = getClients();
-        }
-        LOG.debug("In DmaapProducerImpl.post()::: before sending to clients");
-        for (MRBatchingPublisher client : clients) {
-            try {
-                LOG.debug(String.format("Posting %s to %s", data, client));
-                client.send(partition, data);
-            } catch (IOException e) {
-                LOG.error(e.getMessage(), e);
-                success = false;
-            }
-        }
-        incrementPublishedMessage();
-        return success;
-    }
-
-    private void incrementPublishedMessage() {
-        if (isMetricEnabled && metricRegistry != null) {
-            ((DmaapRequestCounterMetric) metricRegistry.metric("DMAAP_KPI")).incrementPublishedMessage();
-        }
-    }
-
-    /**
-     * Close producer Dmaap client.
-     */
-    @Override
-    public void close() {
-        if ((clients == null) || (clients.isEmpty())) {
-            return;
-        }
-        LOG.debug("Closing Dmaap producer clients....");
-        for (MRBatchingPublisher client : clients) {
-          try {
-            client.close(1, TimeUnit.SECONDS);
-          } catch (InterruptedException e) {
-            LOG.warn(String.format("Failed to cleanly close Dmaap connection for [%s]", client), e);
-            Thread.currentThread().interrupt();
-          } catch (IOException e) {
-            LOG.warn(String.format("Failed to cleanly close Dmaap connection for [%s]", client), e);
-          }
-        }
-    }
-
-    @Override
-    public void useHttps(boolean yes) {
-        useHttps = yes;
-    }
-
-    private MetricService getMetricservice() {
-        BundleContext bctx = FrameworkUtil.getBundle(MetricService.class).getBundleContext();
-        ServiceReference sref = bctx.getServiceReference(MetricService.class.getName());
-        if (sref != null) {
-            LOG.info("Metric Service from bundlecontext");
-            return (MetricService) bctx.getService(sref);
-        } else {
-            LOG.info("Metric Service error from bundlecontext");
-            LOG.warn("Cannot find service reference for org.onap.appc.metricservice.MetricService");
-            return null;
-        }
-    }
-
-    public Properties getProperties() {
-        return props;
-    }
-
-    public boolean isHttps() {
-        return useHttps;
-    }
-
-}
\ No newline at end of file
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImpl.java
index 7d8bc763a..bd4c7f08d 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImpl.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/main/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImpl.java
@@ -34,6 +34,7 @@ import org.onap.appc.adapter.message.Producer;
 import org.onap.appc.adapter.message.event.EventHeader;
 import org.onap.appc.adapter.message.event.EventMessage;
 import org.onap.appc.adapter.message.event.EventStatus;
+import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapProducerImpl;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
 import org.onap.appc.exceptions.APPCException;
@@ -91,7 +92,7 @@ public class EventSenderDmaapImpl implements EventSender
             LOG.debug(String.format("pool = %s, taken from property: %s", pool, destination + "." + EVENT_POOL_MEMBERS));
             LOG.debug(String.format("writeTopic = %s, taken from property: %s", writeTopic, destination + "." + EVENT_TOPIC_WRITE));
             LOG.debug(String.format("username = %s, taken from property: %s", username, destination + "." + DMAAP_USERNAME));
-            Producer producer = new DmaapProducerImpl(pool, writeTopic,username, password);
+            Producer producer = new HttpDmaapProducerImpl(pool, writeTopic,username, password);
 
             for (String url : pool) {
                 if (url.contains("3905") || url.contains("https")) {
@@ -138,7 +139,7 @@ public class EventSenderDmaapImpl implements EventSender
         LOG.debug(String.format("pool = %s, taken from property: %s", pool, destination + "." + EVENT_POOL_MEMBERS));
         LOG.debug(String.format("writeTopic = %s, taken from property: %s", eventTopicName, destination + "." + EVENT_TOPIC_WRITE));
         LOG.debug(String.format("username = %s, taken from property: %s", username, destination + "." + DMAAP_USERNAME));
-        Producer producer = new DmaapProducerImpl(pool, eventTopicName, username, password);
+        Producer producer = new HttpDmaapProducerImpl(pool, eventTopicName, username, password);
 
         for (String url : pool) {
             if (url.contains("3905") || url.contains("https")) {
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/SimpleExamplePublisher.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/SimpleExamplePublisher.java
deleted file mode 100644
index 3d50ea588..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/SimpleExamplePublisher.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * Licensed 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.
- * 
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.adapter.messaging.dmaap;
-
-import java.io.*;
-import java.util.List;
-import java.util.Properties;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
-
-import com.att.nsa.mr.client.MRConsumer;
-import org.json.JSONObject;
-import org.onap.appc.adapter.messaging.dmaap.utils.DmaapUtil;
-
-import com.att.nsa.mr.client.MRBatchingPublisher;
-import com.att.nsa.mr.client.MRClientFactory;
-import com.att.nsa.mr.client.MRPublisher.message;
-
-
-/**
- *An example of how to use the Java publisher.
- */
-public class SimpleExamplePublisher
-{
-
-    public static void main(String []args) throws InterruptedException, Exception{
-        int msgCount = 1;
-        SimpleExamplePublisher publisher = new SimpleExamplePublisher();
-
-        int i=0;
-
-        String topicProducerPropFileName = DmaapUtil.createProducerPropFile("org.onap.appc.UNIT-TEST", null);
-        while (i< msgCount)
-        {
-            publisher.publishMessage(topicProducerPropFileName,i);
-            i++;
-        }
-
-        fetchMessage();
-    }
-
-
-    public void publishMessage( String producerFilePath,int count  ) throws IOException, InterruptedException, Exception
-    {
-        // create our publisher
-        final MRBatchingPublisher pub = MRClientFactory.createBatchingPublisher (producerFilePath);
-        // publish some messages
-        final JSONObject msg1 = new JSONObject ();
-        msg1.put ( "Partition:2", "Message:" +count);
-        //msg1.put ( "greeting", "Hello  .." );
-
-        pub.send ( "2", msg1.toString());
-        // close the publisher to make sure everything's sent before exiting. The batching
-        // publisher interface allows the app to get the set of unsent messages. It could
-        // write them to disk, for example, to try to send them later.
-        final List<message> stuck = pub.close ( 20, TimeUnit.SECONDS );
-        if ( stuck.size () > 0 )
-        {
-            System.err.println ( stuck.size() + " messages unsent" );
-        }
-        else
-        {
-            System.out.println ( "Clean exit; all messages sent." );
-        }
-    }
-
-
-    public static void fetchMessage()
-    {
-        int count = 0;
-
-        try
-        {
-            String topic = "org.onap.appc.UNIT-TEST";
-            Properties props = new Properties();
-            props.put("id", "1");
-            props.put("group", "group1");
-            String topicConsumerPropFileName1 = DmaapUtil.createConsumerPropFile(topic,props);
-            final MRConsumer consumer1 = MRClientFactory.createConsumer ( topicConsumerPropFileName1);
-
-            props = new Properties();
-            props.put("id", "2");
-            props.put("group", "group2");
-            String topicConsumerPropFileName2 = DmaapUtil.createConsumerPropFile(topic,props);
-            final MRConsumer consumer2 = MRClientFactory.createConsumer ( topicConsumerPropFileName2);
-
-            for ( String msg : consumer1.fetch () )
-            {
-                count++;
-                System.out.println ( "consumer1 "+count + ": " + msg );
-            }
-            for ( String msg : consumer2.fetch () )
-            {
-                count++;
-                System.out.println ( "consumer1 "+count + ": " + msg );
-            }
-
-
-        }
-        catch ( Exception x )
-        {
-            System.out.println("inside cons exc");
-            System.err.println ( x.getClass().getName () + ": " + x.getMessage () );
-        }
-    }
-}
-
-
-
-
-
-
-
-
-
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapConsuming.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapConsuming.java
index b669dcdca..ec9740053 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapConsuming.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapConsuming.java
@@ -29,7 +29,6 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.onap.appc.adapter.message.Consumer;
 import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapConsumerImpl;
-import org.onap.appc.adapter.messaging.dmaap.impl.DmaapConsumerImpl;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
 import org.junit.Ignore;
@@ -45,7 +44,6 @@ import java.util.List;
  */
 public class TestDmaapConsuming {
 
-    private static Consumer dmaapConsumer;
     private static Consumer httpConsumer;
 
     @BeforeClass
@@ -62,7 +60,6 @@ public class TestDmaapConsuming {
         String password = configuration.getProperty("dmaap.appc.password");
 
         httpConsumer = new HttpDmaapConsumerImpl(hosts, topic, consumerName, consumerId, msgFilter);
-        dmaapConsumer = new DmaapConsumerImpl(hosts, topic, consumerName, consumerId,user,password,msgFilter);
     }
 
     @Test
@@ -74,7 +71,7 @@ public class TestDmaapConsuming {
      @Test
      @Ignore
     public void testFetchMessages() {
-        testFetchMessages(dmaapConsumer);
+        testFetchMessages(httpConsumer);
     }
 
     private void testFetchMessages(Consumer consumer) {
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapEventSender.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapEventSender.java
index efdc2beda..c6bf6671d 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapEventSender.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapEventSender.java
@@ -35,7 +35,7 @@ import org.onap.appc.adapter.message.Producer;
 import org.onap.appc.adapter.message.event.EventHeader;
 import org.onap.appc.adapter.message.event.EventMessage;
 import org.onap.appc.adapter.message.event.EventStatus;
-import org.onap.appc.adapter.messaging.dmaap.impl.DmaapProducerImpl;
+import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapProducerImpl;
 import org.onap.appc.adapter.messaging.dmaap.impl.EventSenderDmaapImpl;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
@@ -74,7 +74,7 @@ public class TestDmaapEventSender {
             props.setProperty(EventSenderDmaapImpl.DMAAP_PASSWORD, eventClientSecret);
         }
 
-        Producer producer = Mockito.mock(DmaapProducerImpl.class);
+        Producer producer = Mockito.mock(HttpDmaapProducerImpl.class);
         producerMap.put(MessageDestination.DCAE.toString(),producer);
         Mockito.when(producer.post(Matchers.anyString(), Matchers.anyString())).thenReturn(true);
 
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapProducing.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapProducing.java
index 64e7c5358..5b2183e37 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapProducing.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/TestDmaapProducing.java
@@ -30,7 +30,6 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.onap.appc.adapter.message.Producer;
 import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapProducerImpl;
-import org.onap.appc.adapter.messaging.dmaap.impl.DmaapProducerImpl;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
 
@@ -46,7 +45,6 @@ import java.util.List;
 public class TestDmaapProducing {
 
     private static Producer httpProducer;
-    private static Producer dmaapProducer;
 
     @BeforeClass
     public static void setUp() {
@@ -58,7 +56,6 @@ public class TestDmaapProducing {
         String user = configuration.getProperty("dmaap.appc.username");
         String password = configuration.getProperty("dmaap.appc.password");
 
-        dmaapProducer = new DmaapProducerImpl(hosts, topic,user,password);
         httpProducer = new HttpDmaapProducerImpl(hosts, topic);
         httpProducer.updateCredentials(user,password);
     }
@@ -72,7 +69,7 @@ public class TestDmaapProducing {
     @Test
     @Ignore
     public void testPostMessages() {
-        testPostMessage(dmaapProducer);
+        testPostMessage(httpProducer);
     }
 
     private void testPostMessage(Producer producer) {
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImplTest.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImplTest.java
index 76e56d85c..eaad4b844 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImplTest.java
+++ b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/EventSenderDmaapImplTest.java
@@ -37,6 +37,7 @@ import org.onap.appc.adapter.message.MessageDestination;
 import org.onap.appc.adapter.message.Producer;
 import org.onap.appc.adapter.message.event.EventHeader;
 import org.onap.appc.adapter.message.event.EventMessage;
+import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapProducerImpl;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
 import org.onap.appc.exceptions.APPCException;
@@ -76,7 +77,12 @@ public class EventSenderDmaapImplTest {
         EventHeader eventHeader = Mockito.mock(EventHeader.class);
         Mockito.when(eventHeader.getEventId()).thenReturn("EVENT_ID");
         Mockito.when(eventMessage.getEventHeader()).thenReturn(eventHeader);
-        assertTrue(sender.sendEvent(MessageDestination.DCAE, eventMessage, "TOPIC NAME"));
+        Producer mockProducer = Mockito.mock(HttpDmaapProducerImpl.class);
+        Mockito.when(mockProducer.post(Mockito.anyString(), Mockito.anyString())).thenReturn(true);
+        Map<String,Producer> map = new HashMap<>();
+        map.put(MessageDestination.DCAE.toString(),mockProducer);
+        sender.setProducerMap(map);
+        assertTrue(sender.sendEvent(MessageDestination.DCAE, eventMessage));
     }
 
     @Test
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestConsumerProducerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestConsumerProducerImpl.java
deleted file mode 100644
index 9df2f070e..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestConsumerProducerImpl.java
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * ================================================================================
- * Modifications Copyright (C) 2019 Ericsson
- * =============================================================================
- * Licensed 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.
- * 
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.adapter.messaging.dmaap.impl;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.UUID;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.onap.appc.adapter.message.Consumer;
-import org.onap.appc.adapter.message.Producer;
-import org.onap.appc.configuration.Configuration;
-import org.onap.appc.configuration.ConfigurationFactory;
-
-
-public class TestConsumerProducerImpl {
-
-    private Collection<String> urls;
-    private String topicRead;
-    private String topicWrite;
-    private String group;
-    private String groupId;
-    private String user;
-    private String password;
-
-    @Before
-    public void setup() {
-        System.out.println("setup entry...");
-        //        urls = new HashSet<String>();
-        //        urls.add("dmaaphost1");
-        //        urls.add("dmaaphost2");
-        //        //remove unavailable dmaap instance for build
-        //        //urls.add("dmaaphost3");
-        //
-        //        topicRead = "APPC-UNIT-TEST";
-        //        topicWrite = "APPC-UNIT-TEST";
-        //        group = "APPC-CLIENT";
-        //        groupId = "0";
-        Configuration configuration = ConfigurationFactory.getConfiguration();
-        List<String> hosts = Arrays.asList(configuration.getProperty("poolMembers").split(","));
-        urls = new HashSet<String>(hosts);
-        topicRead = configuration.getProperty("topic.read");
-        topicWrite = configuration.getProperty("topic.write");
-        user = configuration.getProperty("dmaap.appc.username");
-        password = configuration.getProperty("dmaap.appc.password");
-        group = "APPC-CLIENT";
-        groupId = "0";
-
-
-        runoff();
-    }
-
-    /**
-     * Test that we can read and write and that the messages come back in order
-     */
-    @Ignore
-    @Test
-    public void testWriteRead() {
-        System.out.println("testWriteRead entry...");
-        Producer p = new DmaapProducerImpl(urls, topicWrite,user,password);
-
-        String s1 = UUID.randomUUID().toString();
-        String s2 = UUID.randomUUID().toString();
-        if (p.post("TEST", s1) == false) {
-            // try again - 2nd attempt may succeed if cambria client failed over
-            p.post("TEST", s1);
-        }
-        if (p.post("TEST", s2) == false) {
-            // try again - 2nd attempt may succeed if cambria client failed over
-            p.post("TEST", s2);
-        }
-
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-        List<String> out = c.fetch();
-        // if fetch is empty, try again - a 2nd attempt may succeed if
-        // cambria client has failed over
-        if ((out == null) || out.isEmpty()) {
-            out = c.fetch();
-        }
-
-        assertNotNull(out);
-        assertEquals(2, out.size());
-        assertEquals(s1, out.get(0));
-        assertEquals(s2, out.get(1));
-
-    }
-
-    /**
-     * Test that we can read and write and that the messages come back in order
-     */
-    @Test
-    @Ignore // Https Not support on jenkins server
-    public void testWriteReadHttps() {
-        System.out.println("testWriteReadHttps entry...");
-        Producer p = new DmaapProducerImpl(urls, topicWrite,user,password);
-        p.useHttps(true);
-
-        String s1 = UUID.randomUUID().toString();
-        String s2 = UUID.randomUUID().toString();
-        if (p.post("TEST", s1) == false) {
-            // try again - 2nd attempt may succeed if cambria client failed over
-            p.post("TEST", s1);
-        }
-        if (p.post("TEST", s2) == false) {
-            // try again - 2nd attempt may succeed if cambria client failed over
-            p.post("TEST", s2);
-        }
-
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-        c.useHttps(true);
-
-        List<String> out = c.fetch();
-        // if fetch is empty, try again - a 2nd attempt may succeed if
-        // cambria client has failed over
-        if ((out == null) || out.isEmpty()) {
-            out = c.fetch();
-        }
-
-        assertNotNull(out);
-        assertEquals(2, out.size());
-        assertEquals(s1, out.get(0));
-        assertEquals(s2, out.get(1));
-
-    }
-
-    @Test
-    @Ignore // requires connection to a live DMaaP server
-    public void testBadUrl() {
-        System.out.println("testBadUrl entry...");
-        urls.clear();
-        urls.add("something.local");
-
-        // Producer p = new DmaapProducerImpl(urls, topicWrite);
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-        List<String> result = c.fetch(1000, 1000);
-
-        assertNotNull(result);
-        assertTrue(result.isEmpty());
-    }
-
-    @Test
-    @Ignore // requires connection to a live DMaaP server
-    public void testAuth() {
-        System.out.println("testAuth entry...");
-        Producer p = new DmaapProducerImpl(urls, topicWrite,user,password);
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-
-        p.updateCredentials("key", "secret");
-        c.updateCredentials("key", "secret");
-
-        // TODO - Do some protected dmaap queries when the apis are updated
-    }
-
-    /**
-     * Test DMaaP client failover to another server when a bad url is encountered
-
-     */
-    @Ignore
-    @Test
-    public void testFailover() {
-        System.out.println("testFailover entry...");
-        urls.clear();
-        urls.add("openecomp2.org");  // bad url
-        urls.add("dmaaphost2");
-        Producer p = new DmaapProducerImpl(urls, topicWrite,user,password);
-
-        String s1 = UUID.randomUUID().toString();
-        if (p.post("TEST", s1) == false) {
-            // try again - cambria client should have failed over
-            p.post("TEST", s1);
-        }
-
-        urls.clear();
-        urls.add("openecomp3.org");  // bad url
-        urls.add("dmaaphost3");
-
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-        List<String> out = c.fetch(1000, 1000);
-        // if fetch is empty, try again - cambria client should have failed over
-        if ((out == null) || out.isEmpty()) {
-            out = c.fetch();
-        }
-
-        assertNotNull(out);
-        assertEquals(1, out.size());
-        assertEquals(s1, out.get(0));
-    }
-
-    /**
-     * Reads through the entire topic so it is clean for testing. WARNING - ONLY USE ON TOPICS WHERE YOU ARE THE ONLY
-     * WRITER. Could end in an infinite loop otherwise.
-     */
-    private void runoff() {
-        Consumer c = new DmaapConsumerImpl(urls, topicRead, group, groupId,user,password);
-        List<String> data;
-        do {
-            data = c.fetch(1000, 10000);
-        } while (!data.isEmpty()  && data.size()!=1);
-    }
-
-    @Test
-    @Ignore
-    public void testFilter() {
-        System.out.println("testFilter entry...");
-        List<String> res;
-        String filter = "{\"class\":\"Assigned\",\"field\":\"request\"}";
-        Consumer c = new DmaapConsumerImpl(urls, "DCAE-CLOSED-LOOP-EVENTS-DEV1510SIM", group, groupId,user,password,filter);
-        res = c.fetch(2000, 10);
-        assertFalse(res.isEmpty());
-
-        res.clear();
-        filter = "{\"class\":\"Assigned\",\"field\":\"response\"}";
-        c = new DmaapConsumerImpl(urls, "DCAE-CLOSED-LOOP-EVENTS-DEV1510SIM", group, groupId,user,password, filter);
-        res = c.fetch(2000, 10);
-        assertTrue(res.isEmpty());
-    }
-}
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapConsumerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapConsumerImpl.java
deleted file mode 100644
index 0d486361b..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapConsumerImpl.java
+++ /dev/null
@@ -1,253 +0,0 @@
-/* 
- * ============LICENSE_START======================================================= 
- * ONAP : APPC 
- * ================================================================================ 
- * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved. 
- * ================================================================================
- * Modifications Copyright (C) 2018 IBM
- * ================================================================================
- * Modifications Copyright (C) 2019 Ericsson
- * ================================================================================
- * Licensed 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. 
- * ============LICENSE_END========================================================= 
- */
-
-package org.onap.appc.adapter.messaging.dmaap.impl;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Properties;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mockito;
-import org.onap.appc.configuration.Configuration;
-import org.onap.appc.configuration.ConfigurationFactory;
-import org.onap.appc.metricservice.MetricRegistry;
-import org.onap.appc.metricservice.MetricService;
-import org.onap.appc.metricservice.metric.DmaapRequestCounterBuilder;
-import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric;
-import org.onap.appc.metricservice.metric.MetricBuilderFactory;
-import org.onap.appc.metricservice.metric.impl.MetricBuilderFactoryImpl;
-import org.onap.appc.metricservice.policy.PolicyBuilderFactory;
-import org.onap.appc.metricservice.policy.PublishingPolicy;
-import org.onap.appc.metricservice.policy.ScheduledPolicyBuilder;
-import org.osgi.framework.FrameworkUtil;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-import org.powermock.reflect.Whitebox;
-import com.att.nsa.mr.client.MRClientFactory;
-import com.att.nsa.mr.client.MRConsumer;
-
-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ConfigurationFactory.class, FrameworkUtil.class, MRClientFactory.class})
-public class TestDmaapConsumerImpl {
-    String[]           hostList = { "192.168.1.1" };
-    Collection<String> hosts    = new HashSet<String>(Arrays.asList(hostList));
-
-    String             topic    = "JunitTopicOne";
-    String             group    = "junit-client";
-    String             id       = "junit-consumer-one";
-    String             key      = "key";
-    String             secret   = "secret";
-    String             filter   = null;
-
-    @Test
-    public void testDmaapConsumerImplNoFilter() {
-
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-
-        assertNotNull(consumer);
-
-        Properties props = consumer.getProperties();
-
-        assertEquals("192.168.1.1", props.getProperty("host"));
-        assertEquals("key", props.getProperty("username"));
-        assertEquals("secret", props.getProperty("password"));
-    }
-
-    @Test
-    public void testDmaapConsumerImplwithFilter() {
-
-    	filter="";
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret, filter);
-
-        assertNotNull(consumer);
-
-    }
-
-    @Test
-    public void testDmaapConsumerImplNoUserPassword() {
-
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, null, null);
-
-        assertNotNull(consumer);
-
-        Properties props = consumer.getProperties();
-
-        assertEquals("192.168.1.1", props.getProperty("host"));
-        assertNull(props.getProperty("username"));
-        assertNull(props.getProperty("password"));
-        assertEquals("HTTPNOAUTH", props.getProperty("TransportType"));
-    }
-
-    @Test
-    public void testUpdateCredentials() {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, null, null);
-
-        assertNotNull(consumer);
-
-        Properties props = consumer.getProperties();
-
-        assertEquals("192.168.1.1", props.getProperty("host"));
-        assertNull(props.getProperty("username"));
-        assertNull(props.getProperty("password"));
-
-        consumer.updateCredentials(key, secret);
-
-        props = consumer.getProperties();
-        assertEquals("192.168.1.1", props.getProperty("host"));
-        assertEquals("key", props.getProperty("username"));
-        assertEquals("secret", props.getProperty("password"));
-    }
-
-    @Ignore("test is taking 130 sec")
-    @Test
-    public void testFetch() {
-    	DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-
-        assertNotNull(consumer);
-
-        consumer.fetch(5000,500);
-    }
-
-    @Ignore
-    @Test
-    public void testFetchIntInt() {
-        fail("Not yet implemented");
-    }
-
-    @Test
-    public void testCloseNoClient() {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-
-        assertNotNull(consumer);
-
-        consumer.close();
-    }
-
-    @Ignore
-    @Test
-    public void testCloseWithClient() {
-        fail("Not yet implemented");
-    }
-
-    @Test
-    public void testToString() {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, null, null);
-
-        assertNotNull(consumer);
-
-        assertEquals("Consumer junit-client/junit-consumer-one listening to JunitTopicOne on [192.168.1.1]",
-                consumer.toString());
-    }
-
-    @Test
-    public void testUseHttps() {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-
-        assertNotNull(consumer);
-
-        assertEquals(false, consumer.isHttps());
-
-        consumer.useHttps(true);
-
-        assertEquals(true, consumer.isHttps());
-
-    }
-
-    @Test
-    public void testGetClient() throws FileNotFoundException, IOException 
-    {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-        assertNotNull(consumer);
-        PowerMockito.mockStatic(MRClientFactory.class);
-        PowerMockito.when(MRClientFactory.createConsumer(Mockito.anyString())).thenReturn(Mockito.mock(MRConsumer.class));
-        assertTrue(consumer.getClient(1000,5) instanceof MRConsumer);
-        Properties props= consumer.getProperties();
-        assertEquals("1000", props.getProperty("timeout"));
-        assertEquals("5", props.getProperty("limit"));
-    }
-
-    @Test
-    public void testGetClientExceptionFlow() throws FileNotFoundException, IOException 
-    {
-        DmaapConsumerImpl consumer = new DmaapConsumerImpl(hosts, topic, group, id, key, secret);
-        assertNotNull(consumer);
-        PowerMockito.mockStatic(MRClientFactory.class);
-        PowerMockito.when(MRClientFactory.createConsumer(Mockito.anyString())).thenThrow(new IOException());
-        assertFalse(consumer.getClient(1000,5) instanceof MRConsumer);
-        Properties props= consumer.getProperties();
-        assertEquals("1000", props.getProperty("timeout"));
-        assertEquals("5", props.getProperty("limit"));
-    }
-
-    @Test
-    public void testInitMetric() throws FileNotFoundException, IOException 
-    {
-        Configuration configuration = Mockito.mock(Configuration.class);
-        Properties properties = new Properties();
-        properties.put("metric.enabled", "true");
-        Mockito.when(configuration.getProperties()).thenReturn(properties);
-        PowerMockito.mockStatic(MRClientFactory.class);
-        PowerMockito.when(MRClientFactory.createConsumer(Mockito.anyString())).thenThrow(new IOException());        
-        DmaapConsumerImpl consumer = Mockito.spy(new DmaapConsumerImpl(hosts, topic, group, id, key, secret));
-        Whitebox.setInternalState(consumer, "configuration", configuration);
-        MetricService metricService = Mockito.mock(MetricService.class);
-        MetricRegistry metricRegistry = Mockito.mock(MetricRegistry.class);
-        MetricBuilderFactory metricBuilderFactory = Mockito.spy(new MetricBuilderFactoryImpl());
-        DmaapRequestCounterBuilder builder = Mockito.mock(DmaapRequestCounterBuilder.class);
-        DmaapRequestCounterMetric metric = Mockito.mock(DmaapRequestCounterMetric.class);
-        Mockito.when(builder.withName(Mockito.anyString())).thenReturn(builder);
-        Mockito.when(builder.withType(Mockito.any())).thenReturn(builder);
-        Mockito.when(builder.withPublishedMessage(Mockito.anyLong())).thenReturn(builder);
-        Mockito.when(builder.withRecievedMessage(Mockito.anyLong())).thenReturn(builder);
-        Mockito.when(builder.build()).thenReturn(metric);
-        Mockito.when(metricBuilderFactory.dmaapRequestCounterBuilder()).thenReturn(builder);
-        Mockito.when(metricRegistry.register(Mockito.any())).thenReturn(true);
-        PublishingPolicy policy = Mockito.mock(PublishingPolicy.class);
-        PolicyBuilderFactory policyFactory = Mockito.mock(PolicyBuilderFactory.class);
-        Mockito.when(metricRegistry.policyBuilderFactory()).thenReturn(policyFactory);
-        ScheduledPolicyBuilder policyBuilder = Mockito.mock(ScheduledPolicyBuilder.class);
-        Mockito.when(policyBuilder.withPublishers(Mockito.any())).thenReturn(policyBuilder);
-        Mockito.when(policyBuilder.withMetrics(Mockito.any())).thenReturn(policyBuilder);
-        Mockito.when(policyBuilder.build()).thenReturn(policy);
-        Mockito.when(policyFactory.scheduledPolicyBuilder()).thenReturn(policyBuilder);
-        Mockito.when(metricRegistry.metricBuilderFactory()).thenReturn(metricBuilderFactory);
-        Mockito.when(metricService.createRegistry("APPC")).thenReturn(metricRegistry);
-        Mockito.doReturn(metricService).when(consumer).getMetricService();
-        consumer.fetch(1, 1);
-        Mockito.verify(policy).init();
-    }
-
-}
diff --git a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapProducerImpl.java b/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapProducerImpl.java
deleted file mode 100644
index e6e665d68..000000000
--- a/appc-adapters/appc-dmaap-adapter/appc-dmaap-adapter-bundle/src/test/java/org/onap/appc/adapter/messaging/dmaap/impl/TestDmaapProducerImpl.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/* 
- * ============LICENSE_START======================================================= 
- * ONAP : APPC 
- * ================================================================================ 
- * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved. 
- * ============================================================================= 
- * Modifications Copyright (C) 2018 IBM. 
- * ============================================================================= 
- * Licensed 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. 
- * ============LICENSE_END========================================================= 
- */
-
-package org.onap.appc.adapter.messaging.dmaap.impl;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.fail;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Properties;
-import java.util.Set;
-
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-
-public class TestDmaapProducerImpl {
-    String[] hostList = { "192.168.1.1" };
-    Collection<String> hosts = new HashSet<String>(Arrays.asList(hostList));
-
-    String topic = "JunitTopicOne";
-    String group = "junit-client";
-    String id = "junit-consumer-one";
-    String key = "key";
-    String secret = "secret";
-    String filter = null;
-
-    private DmaapProducerImpl producer;
-
-    @Before
-    public void setUp() {
-        producer = new DmaapProducerImpl(hosts, topic, null, null);
-    }
-
-    @Test
-    public void testDmaapProducerImplSingleTopic() {
-        producer = new DmaapProducerImpl(hosts, topic, key, secret);
-
-        assertNotNull(producer);
-
-        Properties props = producer.getProperties();
-
-        assertNotNull(props);
-
-        assertEquals("key", props.getProperty("username"));
-        assertEquals("secret", props.getProperty("password"));
-    }
-
-    @Test
-    public void testDmaapProducerImplMultipleTopic() {
-        String[] topicList = { "topic1", "topic2" };
-        Set<String> topicNames = new HashSet<String>(Arrays.asList(topicList));
-
-        producer = new DmaapProducerImpl(hosts, topicNames, key, secret);
-
-        assertNotNull(producer);
-
-        Properties props = producer.getProperties();
-
-        assertNotNull(props);
-
-        assertEquals("key", props.getProperty("username"));
-        assertEquals("secret", props.getProperty("password"));
-
-    }
-
-    @Test
-    public void testDmaapProducerImplNoUserPass() {
-        assertNotNull(producer);
-
-        Properties props = producer.getProperties();
-
-        assertNotNull(props);
-
-        assertNull(props.getProperty("username"));
-        assertNull(props.getProperty("password"));
-    }
-
-    @Test
-    public void testUpdateCredentials() {
-        assertNotNull(producer);
-
-        Properties props = producer.getProperties();
-
-        assertNotNull(props);
-
-        assertNull(props.getProperty("username"));
-        assertNull(props.getProperty("password"));
-
-        producer.updateCredentials(key, secret);
-
-        props = producer.getProperties();
-
-        assertNotNull(props);
-
-        assertEquals("key", props.getProperty("username"));
-        assertEquals("secret", props.getProperty("password"));
-
-    }
-
-    @Test
-    public void testPost() {
-        boolean successful = producer.post("partition", "data");
-        assertEquals(true, successful);
-    }
-
-    @Test
-    public void testCloseNoClient() {
-        producer = new DmaapProducerImpl(hosts, topic, key, secret);
-
-        assertNotNull(producer);
-
-        producer.close();
-    }
-
-    
-    @Test
-    public void testCloseWithClient() {
-        producer.post("partition", "data");
-        assertNotNull(producer);
-        producer.close();
-    }
-
-    @Test
-    public void testUseHttps() {
-        producer = new DmaapProducerImpl(hosts, topic, key, secret);
-
-        assertNotNull(producer);
-
-        assertEquals(false, producer.isHttps());
-
-        producer.useHttps(true);
-
-        assertEquals(true, producer.isHttps());
-
-    }
-
-}
\ No newline at end of file
diff --git a/appc-adapters/appc-dmaap-adapter/appc-message-adapter-api/pom.xml b/appc-adapters/appc-dmaap-adapter/appc-message-adapter-api/pom.xml
index 826d9d95b..10e737902 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-message-adapter-api/pom.xml
+++ b/appc-adapters/appc-dmaap-adapter/appc-message-adapter-api/pom.xml
@@ -89,15 +89,6 @@
 			<artifactId>powermock-api-mockito</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.objenesis</groupId>
-			<artifactId>objenesis</artifactId>
-			<version>2.2</version>
-		</dependency>
 
 		<dependency>
 			<groupId>org.powermock</groupId>
diff --git a/appc-adapters/appc-dmaap-adapter/appc-message-adapter-factory/pom.xml b/appc-adapters/appc-dmaap-adapter/appc-message-adapter-factory/pom.xml
index 82e591d90..16967c797 100644
--- a/appc-adapters/appc-dmaap-adapter/appc-message-adapter-factory/pom.xml
+++ b/appc-adapters/appc-dmaap-adapter/appc-message-adapter-factory/pom.xml
@@ -99,15 +99,6 @@
 			<artifactId>powermock-api-mockito</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.objenesis</groupId>
-			<artifactId>objenesis</artifactId>
-			<version>2.2</version>
-		</dependency>
 
 		<dependency>
 			<groupId>org.powermock</groupId>
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
index 41b71224d..73a2de6db 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
@@ -25,7 +25,7 @@
 
 package org.onap.appc.requesthandler.conv;
 
-import com.att.aft.dme2.internal.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 
diff --git a/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/LCM/operation/ProviderOperationsTest.java b/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/LCM/operation/ProviderOperationsTest.java
index b6ea54c09..fc6c14d16 100644
--- a/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/LCM/operation/ProviderOperationsTest.java
+++ b/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/LCM/operation/ProviderOperationsTest.java
@@ -27,7 +27,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
-import com.att.aft.dme2.internal.jersey.core.util.Base64;
+import org.apache.commons.codec.binary.Base64;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -85,7 +85,8 @@ public class ProviderOperationsTest {
         assertEquals("http://123.1.2.3", providerOperations.getUrl());
 
         String newAuthentication = providerOperations.setAuthentication("new_user", "new_password");
-        assertEquals("new_user:new_password", Base64.base64Decode(newAuthentication));
+        String authStr = "new_user:new_password";
+        assertEquals(new String(Base64.encodeBase64(authStr.getBytes())), newAuthentication);
     }
 
     @Test
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/AppcOamTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/AppcOamTest.java
index c3aac5635..426a277dc 100644
--- a/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/AppcOamTest.java
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/AppcOamTest.java
@@ -69,7 +69,7 @@ import org.opendaylight.yang.gen.v1.org.onap.appc.oam.rev170303.status.Status;
 import org.opendaylight.yangtools.yang.common.RpcError;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.powermock.reflect.Whitebox;
-import com.att.aft.dme2.internal.google.common.collect.Iterables;
+import com.google.common.collect.Iterables;
 import com.att.eelf.configuration.EELFLogger;
 import com.google.common.collect.ImmutableMap;