2 files changed, 397 insertions, 417 deletions
diff --git a/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java b/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
index 2eeb2fc..4d92dcb 100644
--- a/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
+++ b/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
@@ -1,289 +1,295 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.
- */
-package org.onap.workflow.common;
-
-import java.io.IOException;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpHost;
-import org.apache.http.HttpRequest;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.ResponseHandler;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpDelete;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.client.methods.HttpPut;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.BasicResponseHandler;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.onap.workflow.tools.Constants;
-import org.onap.workflow.tools.HttpDeleteWithBody;
-import org.onap.workflow.tools.RequestParameters;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.Gson;
-
-public class RestClient {
-  private static final String HTTP = "http";
-  private static final Logger logger = LoggerFactory.getLogger(RestClient.class);
-
-  public enum HttpMethod {
-    GET, POST, PUT, DELETE
-  }
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttp(HttpMethod method, String ip, Integer port, String url,
-      HttpEntity body) throws ClientProtocolException, IOException {
-    logger.info("deployfile method send");
-    CloseableHttpClient httpclient = HttpClients.createDefault();
-    HttpResponse httpResponse = null;
-    RestResponse result = new RestResponse();
-    try {
-      if (ip == null) {
-        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-      }
-      if (port == null) {
-        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-      }
-      HttpHost target = new HttpHost(ip, port, HTTP);
-      HttpRequest request = getRequest(method, url, body);
-      logger.info("deployfile method send ip" + ip);
-      request.addHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-
-      httpResponse = httpclient.execute(target, request);
-      HttpEntity entity = httpResponse.getEntity();
-      logger.info("deployfile method send");
-      if (entity != null && httpResponse.getStatusLine()!=null) {
-        result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
-        logger.info("reply status code deploy"+httpResponse.getStatusLine().getStatusCode());
-        result.setResult(EntityUtils.toString(entity));
-      }
-    } catch (IOException e) {
-      logger.warn("Close httpclient failed.", e);
-    } finally {
-      if (httpclient != null) {
-        try {
-          httpclient.close();
-        } catch (IOException e) {
-          logger.warn("Close httpclient failed.", e);
-        }
-      }
-    }
-    return result;
-  }
-
-  public static HttpRequest getRequest(HttpMethod method, String url, HttpEntity body) {
-    HttpRequest request = null;
-    switch (method) {
-      case GET:
-        request = new HttpGet(url);
-        break;
-      case POST:
-        request = new HttpPost(url);
-        ((HttpPost) request).setEntity(body);
-        break;
-      case PUT:
-        request = new HttpPut(url);
-        ((HttpPut) request).setEntity(body);
-        break;
-      case DELETE:
-        request = new HttpDelete(url);
-        break;
-      default:
-        break;
-    }
-    return request;
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, int port, String url, HttpEntity requestBody)
-      throws ClientProtocolException, IOException {
-    return executeHttp(HttpMethod.POST, ip, port, url, requestBody);
-  }
-
-
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttpDeleteDeploy(HttpMethod method, String ip, Integer port,
-      String url) throws ClientProtocolException, IOException {
-    if (ip == null) {
-      ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-    }
-    if(port==null) {
-      port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-    }
-    RestResponse result = new RestResponse();
-    CloseableHttpClient httpClient = HttpClients.createDefault();
-    try {
-      httpClient = HttpClients.createDefault();
-      // "http://localhost:8080/activiti-rest/service/repository/deployments/167501"
-      String deleteUrl = Constants.HTTP_HEADER + ip + Constants.COLON + port + url;
-      HttpDeleteWithBody httpDeteTest = new HttpDeleteWithBody(deleteUrl);
-      Gson gson = new Gson();
-      RequestParameters reqPa = new RequestParameters();
-      reqPa.setCasCade(true);
-      String jsonStr = gson.toJson(reqPa, RequestParameters.class);
-      StringEntity requestEntity = new StringEntity(jsonStr, "UTF-8");
-      requestEntity.setContentEncoding("UTF-8");
-      httpDeteTest.setHeader("Content-type", "application/json");
-      httpDeteTest.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-      httpDeteTest.setEntity(new StringEntity(jsonStr));
-      // returnValue = httpClient.execute(httpDeteTest, responseHandler); // 调接口获取返回值时，必须用此方法
-      CloseableHttpResponse httpResonse = httpClient.execute(httpDeteTest);
-      if(httpResonse!=null && httpResonse.getStatusLine()!=null) {
-        int statusCode = httpResonse.getStatusLine().getStatusCode();
-        result.setStatusCode(statusCode);
-      }
-   //   result.setResult(EntityUtils.toString(httpResonse.getEntity()));
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    finally {
-      try {
-        httpClient.close();
-      } catch (IOException e) {
-        // TODO Auto-generated catch block
-        e.printStackTrace();
-      }
-    }
-
-    return result;
-  }
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttpStartIntance(HttpMethod method, String ip, Integer port,
-      String url, ActivitiStartProcessRequest object) throws ClientProtocolException, IOException {
-    String returnValue = "";
-    RestResponse result = new RestResponse();
-    CloseableHttpClient httpClient = HttpClients.createDefault();
-    ResponseHandler<String> responseHandler = new BasicResponseHandler();
-    try {
-      httpClient = HttpClients.createDefault();
-      if (ip == null) {
-        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-      }
-      if(ip==null) {
-        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-      }
-      HttpPost httpPost = new HttpPost(Constants.HTTP_HEADER + ip + ":" + port + url);
-      Gson gson = new Gson();
-      String jsonStr = gson.toJson(object, ActivitiStartProcessRequest.class);
-      StringEntity requestEntity = new StringEntity(jsonStr, "utf-8");
-      requestEntity.setContentEncoding("UTF-8");
-      httpPost.setHeader("Content-type", "application/json");
-      httpPost.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-      httpPost.setEntity(requestEntity);
-      returnValue = httpClient.execute(httpPost, responseHandler); // 调接口获取返回值时，必须用此方法
-      CloseableHttpResponse httpResonse = httpClient.execute(httpPost);
-      if(httpResonse!=null && httpResonse.getStatusLine()!=null) {
-        int statusCode = httpResonse.getStatusLine().getStatusCode();
-        returnValue = EntityUtils.toString(httpResonse.getEntity(), "UTF-8");
-        result.setStatusCode(statusCode);
-        result.setResult(returnValue);
-      }
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    finally {
-      try {
-        httpClient.close();
-      } catch (IOException e) {
-        // TODO Auto-generated catch block
-        e.printStackTrace();
-      }
-    }
-
-    return result;
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, Integer port, String url,
-      ActivitiStartProcessRequest requestBody) throws ClientProtocolException, IOException {
-    return executeHttpStartIntance(HttpMethod.POST, ip, port, url, requestBody);
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, Integer port, String url)
-      throws ClientProtocolException, IOException {
-    return executeHttpDeleteDeploy(HttpMethod.DELETE, ip, port, url);
-  }
-
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.workflow.common;
+
+import java.io.IOException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpHost;
+import org.apache.http.HttpRequest;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.ResponseHandler;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.BasicResponseHandler;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.onap.workflow.tools.Constants;
+import org.onap.workflow.tools.HttpDeleteWithBody;
+import org.onap.workflow.tools.RequestParameters;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+public class RestClient {
+  private static final String HTTP = "http";
+  private static final Logger logger = LoggerFactory.getLogger(RestClient.class);
+  public static boolean isTest = false;
+
+  public enum HttpMethod {
+    GET, POST, PUT, DELETE
+  }
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttp(HttpMethod method, String ip, Integer port, String url,
+      HttpEntity body) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+
+    logger.info("deployfile method send");
+    CloseableHttpClient httpclient = HttpClients.createDefault();
+    HttpResponse httpResponse = null;
+    RestResponse result = new RestResponse();
+    try {
+      if (ip == null) {
+        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+      }
+      if (port == null) {
+        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+      }
+      HttpHost target = new HttpHost(ip, port, HTTP);
+      HttpRequest request = getRequest(method, url, body);
+      logger.info("deployfile method send ip" + ip);
+      request.addHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+
+      httpResponse = httpclient.execute(target, request);
+      HttpEntity entity = httpResponse.getEntity();
+      logger.info("deployfile method send");
+      if (entity != null && httpResponse.getStatusLine() != null) {
+        result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
+        logger.info("reply status code deploy" + httpResponse.getStatusLine().getStatusCode());
+        result.setResult(EntityUtils.toString(entity));
+      }
+    } catch (IOException e) {
+      logger.warn("Close httpclient failed.", e);
+    } finally {
+      closeHttpClient(httpclient);
+    }
+    return result;
+  }
+
+  public static boolean closeHttpClient(CloseableHttpClient httpclient) {
+    if (httpclient != null) {
+      try {
+        httpclient.close();
+        return true;
+      } catch (IOException e) {
+        logger.warn("Close httpclient failed.", e);
+        return false;
+      }
+    }
+    return true;
+  }
+
+  public static HttpRequest getRequest(HttpMethod method, String url, HttpEntity body) {
+    HttpRequest request = null;
+    switch (method) {
+      case GET:
+        request = new HttpGet(url);
+        break;
+      case POST:
+        request = new HttpPost(url);
+        ((HttpPost) request).setEntity(body);
+        break;
+      case PUT:
+        request = new HttpPut(url);
+        ((HttpPut) request).setEntity(body);
+        break;
+      case DELETE:
+        request = new HttpDelete(url);
+        break;
+      default:
+        break;
+    }
+    return request;
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, int port, String url, HttpEntity requestBody)
+      throws ClientProtocolException, IOException {
+    return executeHttp(HttpMethod.POST, ip, port, url, requestBody);
+  }
+
+
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttpDeleteDeploy(HttpMethod method, String ip, Integer port,
+      String url) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+    if (ip == null) {
+      ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+    }
+    if (port == null) {
+      port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+    }
+    RestResponse result = new RestResponse();
+    CloseableHttpClient httpClient = HttpClients.createDefault();
+    try {
+      httpClient = HttpClients.createDefault();
+      // "http://localhost:8080/activiti-rest/service/repository/deployments/167501"
+      String deleteUrl = Constants.HTTP_HEADER + ip + Constants.COLON + port + url;
+      HttpDeleteWithBody httpDeteTest = new HttpDeleteWithBody(deleteUrl);
+      Gson gson = new Gson();
+      RequestParameters reqPa = new RequestParameters();
+      reqPa.setCasCade(true);
+      String jsonStr = gson.toJson(reqPa, RequestParameters.class);
+      StringEntity requestEntity = new StringEntity(jsonStr, "UTF-8");
+      requestEntity.setContentEncoding("UTF-8");
+      httpDeteTest.setHeader("Content-type", "application/json");
+      httpDeteTest.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+      httpDeteTest.setEntity(new StringEntity(jsonStr));
+      // returnValue = httpClient.execute(httpDeteTest, responseHandler); // 调接口获取返回值时，必须用此方法
+      CloseableHttpResponse httpResonse = httpClient.execute(httpDeteTest);
+      if (httpResonse != null && httpResonse.getStatusLine() != null) {
+        int statusCode = httpResonse.getStatusLine().getStatusCode();
+        result.setStatusCode(statusCode);
+      }
+      // result.setResult(EntityUtils.toString(httpResonse.getEntity()));
+    } catch (Exception e) {
+      e.printStackTrace();
+    } finally {
+      closeHttpClient(httpClient);
+    }
+
+    return result;
+  }
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttpStartIntance(HttpMethod method, String ip, Integer port,
+      String url, ActivitiStartProcessRequest object) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+    String returnValue = "";
+    RestResponse result = new RestResponse();
+    CloseableHttpClient httpClient = HttpClients.createDefault();
+    ResponseHandler<String> responseHandler = new BasicResponseHandler();
+    try {
+      httpClient = HttpClients.createDefault();
+      if (ip == null) {
+        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+      }
+      if (port == null) {
+        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+      }
+      HttpPost httpPost = new HttpPost(Constants.HTTP_HEADER + ip + ":" + port + url);
+      Gson gson = new Gson();
+      String jsonStr = gson.toJson(object, ActivitiStartProcessRequest.class);
+      StringEntity requestEntity = new StringEntity(jsonStr, "utf-8");
+      requestEntity.setContentEncoding("UTF-8");
+      httpPost.setHeader("Content-type", "application/json");
+      httpPost.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+      httpPost.setEntity(requestEntity);
+      returnValue = httpClient.execute(httpPost, responseHandler); // 调接口获取返回值时，必须用此方法
+      CloseableHttpResponse httpResonse = httpClient.execute(httpPost);
+      if (httpResonse != null && httpResonse.getStatusLine() != null) {
+        int statusCode = httpResonse.getStatusLine().getStatusCode();
+        returnValue = EntityUtils.toString(httpResonse.getEntity(), "UTF-8");
+        result.setStatusCode(statusCode);
+        result.setResult(returnValue);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+
+    finally {
+      closeHttpClient(httpClient);
+    }
+
+    return result;
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, Integer port, String url,
+      ActivitiStartProcessRequest requestBody) throws ClientProtocolException, IOException {
+    return executeHttpStartIntance(HttpMethod.POST, ip, port, url, requestBody);
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, Integer port, String url)
+      throws ClientProtocolException, IOException {
+    return executeHttpDeleteDeploy(HttpMethod.DELETE, ip, port, url);
+  }
+
+}
diff --git a/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java b/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
index 593f382..3af7f66 100644
--- a/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
+++ b/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
@@ -1,128 +1,102 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.
- */
-package org.onap.workflow.externalservice.service.activitiservice;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import javax.ws.rs.core.Response;
-
-import org.apache.http.client.ClientProtocolException;
-import org.onap.workflow.common.Config;
-import org.onap.workflow.common.EnumModuleUrl;
-import org.onap.workflow.common.RestClient;
-import org.onap.workflow.common.RestClientUtils;
-import org.onap.workflow.common.RestResponse;
-import org.onap.workflow.common.ToolUtil;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.onap.workflow.tools.Constants;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.Gson;
-
-/**
- * 
- * @author 10090474
- * 
- */
-public class ActivitiServiceConsumer {
-  private static final Logger logger = LoggerFactory.getLogger(ActivitiServiceConsumer.class);
-  private static final String DEPLOY_BPMNFILE_URL =
-      EnumModuleUrl.ACTIVITI.getApiRootDomain() + "/repository/deployments";
-
-  public static RestResponse undeploybpmnfile(String deploymentId) {
-    /*
-     * IActivitiRestService activitiProxy = getActivitiService();
-     * activitiProxy.undeployBpmnFile(deploymentId);
-     */
-    RestResponse res = deleteDeployProcess(deploymentId);
-    // activitiProxy.startProcess(request);
-
-    return res;
-  }
-
-  public static RestResponse startBpmnProcess(ActivitiStartProcessRequest request) {
-    // IActivitiRestService activitiProxy = getActivitiService();
-    // startProcess( request);
-    // activitiProxy.startProcess(request);
-    return startProcess(request);
-  }
-
-  public static RestResponse deleteDeployProcess(String deploymentId) {
-    // TODO Auto-generated method stub
-    RestResponse res = null;
-    try {
-      res = RestClient.post(null, null, Constants.DEPLOY_BPMNFILE_URL + "/" + deploymentId);
-    } catch (ClientProtocolException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    } catch (IOException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    }
-
-    return res;
-  }
-
-  public static RestResponse startProcess(ActivitiStartProcessRequest request) {
-    // TODO Auto-generated method stub
-    RestResponse res = null;
-    try {
-      res = RestClient.post(null, null, Constants.ACITIVI_START_INSTANCE_URL, request);
-    } catch (ClientProtocolException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    } catch (IOException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    }
-
-    // if (Response.Status.OK.getStatusCode() == res.getStatusCode()
-    // || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
-    // Response response = new Gson().fromJson(res.getResult(), Response.class);
-    // return response;
-    // }
-    return res;
-  }
-
-  public static ActivitiDeployResponse deploybpmnfile(InputStream ins, String filename)
-      throws ClientProtocolException, IOException {
-    try {
-      return deployPackage2Activiti(ins, filename);
-    } finally {
-      ToolUtil.closeInputStream(ins);
-    }
-  }
-
-  private static ActivitiDeployResponse deployPackage2Activiti(InputStream ins, String filename)
-      throws ClientProtocolException, IOException {
-    String ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-    int port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-    RestResponse res = RestClient.post(ip, port, DEPLOY_BPMNFILE_URL,
-        RestClientUtils.buildMultipartRequest(ins, filename));
-    logger.info("deployfile to activiti return. {}", res);
-
-    if (Response.Status.OK.getStatusCode() == res.getStatusCode()
-        || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
-      ActivitiDeployResponse response =
-          new Gson().fromJson(res.getResult(), ActivitiDeployResponse.class);
-      return response;
-    }
-    return null;
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.workflow.externalservice.service.activitiservice;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import javax.ws.rs.core.Response;
+
+import org.apache.http.client.ClientProtocolException;
+import org.onap.workflow.common.Config;
+import org.onap.workflow.common.EnumModuleUrl;
+import org.onap.workflow.common.RestClient;
+import org.onap.workflow.common.RestClientUtils;
+import org.onap.workflow.common.RestResponse;
+import org.onap.workflow.common.ToolUtil;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.onap.workflow.tools.Constants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+/**
+ * 
+ * @author 10090474
+ * 
+ */
+public class ActivitiServiceConsumer {
+  private static final Logger logger = LoggerFactory.getLogger(ActivitiServiceConsumer.class);
+  private static final String DEPLOY_BPMNFILE_URL =
+      EnumModuleUrl.ACTIVITI.getApiRootDomain() + "/repository/deployments";
+
+  public static RestResponse undeploybpmnfile(String deploymentId) {
+    return deleteDeployProcess(deploymentId);
+  }
+
+  public static RestResponse startBpmnProcess(ActivitiStartProcessRequest request) {
+    return startProcess(request);
+  }
+
+  public static RestResponse deleteDeployProcess(String deploymentId) {
+    RestResponse res = null;
+    try {
+      res = RestClient.post(null, null, Constants.DEPLOY_BPMNFILE_URL + "/" + deploymentId);
+    } catch (Exception e) {
+     return null;
+    }
+
+    return res;
+  }
+
+  public static RestResponse startProcess(ActivitiStartProcessRequest request) {
+    RestResponse res = null;
+    try {
+      res = RestClient.post(null, null, Constants.ACITIVI_START_INSTANCE_URL, request);
+    } catch (Exception e) {
+      return null;
+    } 
+    return res;
+  }
+
+  public static ActivitiDeployResponse deploybpmnfile(InputStream ins, String filename)
+      throws ClientProtocolException, IOException {
+    try {
+      return deployPackage2Activiti(ins, filename);
+    } finally {
+      ToolUtil.closeInputStream(ins);
+    }
+  }
+
+  private static ActivitiDeployResponse deployPackage2Activiti(InputStream ins, String filename)
+      throws ClientProtocolException, IOException {
+    String ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+    int port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+    RestResponse res = RestClient.post(ip, port, DEPLOY_BPMNFILE_URL,
+        RestClientUtils.buildMultipartRequest(ins, filename));
+    logger.info("deployfile to activiti return. {}", res);
+
+    if (Response.Status.OK.getStatusCode() == res.getStatusCode()
+        || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
+      ActivitiDeployResponse response =
+          new Gson().fromJson(res.getResult(), ActivitiDeployResponse.class);
+      return response;
+    }
+    return null;
+  }
+}