Removing unused imports

Change-Id: I7f3ef775b9e0b0bc3d5d4a758f21bd2f71a990d9
Issue-ID: APPC-366
Signed-off-by: pwielebs <piotr.wielebski@nokia.com>

1 files changed, 263 insertions, 296 deletions

diff --git a/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/main/java/org/onap/appc/adapter/ansible/impl/AnsibleAdapterImpl.java b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/main/java/org/onap/appc/adapter/ansible/impl/AnsibleAdapterImpl.java
index 0b426bb26..4f25492e9 100644
--- a/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/main/java/org/onap/appc/adapter/ansible/impl/AnsibleAdapterImpl.java
+++ b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/main/java/org/onap/appc/adapter/ansible/impl/AnsibleAdapterImpl.java
@@ -9,15 +9,15 @@
  * 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.
- * 
+ *
  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  * ============LICENSE_END=========================================================
  */
@@ -27,7 +27,6 @@ package org.onap.appc.adapter.ansible.impl;
 import java.util.Map;
 import java.util.Properties;
 import java.lang.*;
-    
 
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
@@ -36,14 +35,9 @@ import org.onap.appc.exceptions.APPCException;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
 
-
-
 import org.json.JSONObject;
-import org.json.JSONArray;
 import org.json.JSONException;
 
-
-
 import org.onap.appc.adapter.ansible.AnsibleAdapter;
 
 import org.onap.appc.adapter.ansible.model.AnsibleResult;
@@ -53,14 +47,12 @@ import org.onap.appc.adapter.ansible.model.AnsibleServerEmulator;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import com.att.eelf.i18n.EELFResourceManager;
-import static com.att.eelf.configuration.Configuration.*;
+
 
 
 /**
  * This class implements the {@link AnsibleAdapter} interface. This interface
  * defines the behaviors that our service provides.
- *
  */
 public class AnsibleAdapterImpl implements AnsibleAdapter {
 
@@ -68,7 +60,7 @@ public class AnsibleAdapterImpl implements AnsibleAdapter {
      * The constant used to define the adapter name in the mapped diagnostic
      * context
      */
-	
+
 
     @SuppressWarnings("nls")
     public static final String MDC_ADAPTER = "Ansible Adapter";
@@ -93,114 +85,112 @@ public class AnsibleAdapterImpl implements AnsibleAdapter {
     public static final String OUTCOME_SUCCESS = "success";
 
     /**
-      Adapter Name 
-    **/
+     * Adapter Name
+     **/
     private static final String ADAPTER_NAME = "Ansible Adapter";
 
-   
+
     /**
      * The logger to be used
      */
     private static final EELFLogger logger = EELFManager.getInstance().getLogger(AnsibleAdapterImpl.class);
-    
+
     /**
-      * A reference to the adapter configuration object.
-    */
-    private Configuration configuration;;
+     * A reference to the adapter configuration object.
+     */
+    private Configuration configuration;
+    ;
 
-    /** can Specify a X509 certificate file for use if required ... 
-    Must be initialized with setCertFile 
-    **/
+    /**
+     * can Specify a X509 certificate file for use if required ...
+     * Must be initialized with setCertFile
+     **/
     private String certFile = "";
 
 
     /**
-     * Connection object 
+     * Connection object
      **/
-    ConnectionBuilder  http_client ;
-    
-    /** 
+    ConnectionBuilder http_client;
+
+    /**
      * Ansible API Message Handlers
      **/
     private AnsibleMessageParser messageProcessor;
 
     /**
-       indicator whether in test mode
-    **/
-    private boolean  testMode = false;
+     * indicator whether in test mode
+     **/
+    private boolean testMode = false;
 
     /**
-       server emulator object to be used if in test mode 
-    **/
+     * server emulator object to be used if in test mode
+     **/
     private AnsibleServerEmulator testServer;
-    
+
     /**
      * This default constructor is used as a work around because the activator
      * wasnt getting called
      */
     public AnsibleAdapterImpl() {
-	initialize();
+        initialize();
     }
 
 
     /**
-     * @param props
-     *            not used
+     * @param props not used
      */
     public AnsibleAdapterImpl(Properties props) {
-	initialize();
+        initialize();
     }
 
 
-
-    /** 
-	Used for jUnit test and testing interface 
-    **/
-    public AnsibleAdapterImpl(boolean Mode){
-	testMode = Mode;
-	testServer = new AnsibleServerEmulator();
-	messageProcessor = new AnsibleMessageParser();
+    /**
+     * Used for jUnit test and testing interface
+     **/
+    public AnsibleAdapterImpl(boolean Mode) {
+        testMode = Mode;
+        testServer = new AnsibleServerEmulator();
+        messageProcessor = new AnsibleMessageParser();
     }
-    
+
     /**
      * Returns the symbolic name of the adapter
-     * 
+     *
      * @return The adapter name
      * @see org.onap.appc.adapter.rest.AnsibleAdapter#getAdapterName()
      */
     @Override
     public String getAdapterName() {
-	return ADAPTER_NAME;
+        return ADAPTER_NAME;
     }
 
 
-    
     /**
-     * @param rc
-     *  Method posts info to Context memory in case of an error
-     *  and throws a SvcLogicException causing SLI to register this as a failure
+     * @param rc Method posts info to Context memory in case of an error
+     *           and throws a SvcLogicException causing SLI to register this as a failure
      */
     @SuppressWarnings("static-method")
-    private void doFailure(SvcLogicContext svcLogic,  int code, String message)  throws SvcLogicException {
+    private void doFailure(SvcLogicContext svcLogic, int code, String message) throws SvcLogicException {
 
-	svcLogic.setStatus(OUTCOME_FAILURE);
-	svcLogic.setAttribute("org.onap.appc.adapter.ansible.result.code",Integer.toString(code));
-	svcLogic.setAttribute("org.onap.appc.adapter.ansible.message",message);
-	
-	throw new SvcLogicException("Ansible Adapter Error = " + message );
+        svcLogic.setStatus(OUTCOME_FAILURE);
+        svcLogic.setAttribute("org.onap.appc.adapter.ansible.result.code", Integer.toString(code));
+        svcLogic.setAttribute("org.onap.appc.adapter.ansible.message", message);
+
+        throw new SvcLogicException("Ansible Adapter Error = " + message);
     }
-	
+
 
     /**
-     * initialize the  Ansible adapter based on default and over-ride configuration data  
+     * initialize the  Ansible adapter based on default and over-ride configuration data
      */
-    private void initialize()  {
+    private void initialize() {
+
+        configuration = ConfigurationFactory.getConfiguration();
+        Properties props = configuration.getProperties();
 
-	configuration = ConfigurationFactory.getConfiguration();
-	Properties props = configuration.getProperties();
-	
-	// Create the message processor instance 
-	messageProcessor = new AnsibleMessageParser();
+        // Create the message processor instance
+        messageProcessor = new AnsibleMessageParser();
 
         // Create the http client instance
         // type of client is extracted from the property file parameter
@@ -211,42 +201,40 @@ public class AnsibleAdapterImpl implements AnsibleAdapter {
         //     3. DEFAULT    (trust only well known certificates). This is standard behaviour to which it will
         //     revert. To be used in PROD
 
-        try{
+        try {
             String clientType = props.getProperty("org.onap.appc.adapter.ansible.clientType");
-	    logger.info("Ansible http client type set to " + clientType);
+            logger.info("Ansible http client type set to " + clientType);
 
-            if (clientType.equals("TRUST_ALL")){
+            if (clientType.equals("TRUST_ALL")) {
                 logger.info("Creating http client to trust ALL ssl certificates. WARNING. This should be done only in dev environments");
                 http_client = new ConnectionBuilder(1);
-            }
-            else if (clientType.equals("TRUST_CERT")){
+            } else if (clientType.equals("TRUST_CERT")) {
                 // set path to keystore file
                 String trustStoreFile = props.getProperty("org.onap.appc.adapter.ansible.trustStore");
-                String key  = props.getProperty("org.onap.appc.adapter.ansible.trustStore.trustPasswd");
-                char [] trustStorePasswd = key.toCharArray();
+                String key = props.getProperty("org.onap.appc.adapter.ansible.trustStore.trustPasswd");
+                char[] trustStorePasswd = key.toCharArray();
                 String trustStoreType = "JKS";
                 logger.info("Creating http client with trustmanager from " + trustStoreFile);
                 http_client = new ConnectionBuilder(trustStoreFile, trustStorePasswd);
-            }
-            else{
+            } else {
                 logger.info("Creating http client with default behaviour");
                 http_client = new ConnectionBuilder(0);
             }
-        }
-        catch (Exception e){
+        } catch (Exception e) {
             logger.error("Error Initializing Ansible Adapter due to Unknown Exception: reason = " + e.getMessage());
         }
 
-	logger.info("Intitialized Ansible Adapter");
-	
+        logger.info("Intitialized Ansible Adapter");
+
     }
 
 
-    /** set the certificate file if not a trusted/known CA **/
-    private void setCertFile(String CertFile){
-	this.certFile = CertFile;
+    /**
+     * set the certificate file if not a trusted/known CA
+     **/
+    private void setCertFile(String CertFile) {
+        this.certFile = CertFile;
     }
-    
 
 
     // Public Method to post request to execute playbook. Posts the following back
@@ -255,223 +243,204 @@ public class AnsibleAdapterImpl implements AnsibleAdapter {
     //  org.onap.appc.adapter.ansible.req.messge : any message
     //  org.onap.appc.adapter.ansible.req.Id : a unique uuid to reference the request
 
-    public void reqExec(Map <String, String> params, SvcLogicContext ctx) throws SvcLogicException {
-
-	String PlaybookName = "";
-	String payload = "";
-	String AgentUrl = "";
-	String User = "";
-	String Password = "";
-	String Id = "";
-	
-	JSONObject JsonPayload;
-	
-	try{
-	    // create json object to send request
-	    JsonPayload = messageProcessor.ReqMessage(params);
-	    
-	    AgentUrl = (String) JsonPayload.remove("AgentUrl");
-       	    User =  (String) JsonPayload.remove("User");
-	    Password = (String) JsonPayload.remove("Password");
-	    Id = (String)JsonPayload.getString("Id");
-	    payload = JsonPayload.toString();
-	    logger.info("Updated Payload  = "  + payload);
-	}
-	catch(APPCException e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to missing mandatory parameters. Reason = " + e.getMessage());
-	}
-	catch(JSONException e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to invalid JSON block. Reason = " + e.getMessage());
-	}
-	catch(NumberFormatException e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to invalid parameter values. Reason = " + e.getMessage());
-	}
-	
-    
- 
-	int code = -1;
-	String message = "";
-	
-	try{
-	    
-	    // post the test request
-	    //---------------------------------------
-	    logger.info("Posting request = " + payload + " to url = " + AgentUrl );
-	    AnsibleResult testresult = postExecRequest(AgentUrl, payload, User, Password);
-
-    
-	    // Process if HTTP was successfull
-	    if(testresult.getStatusCode() == 200){
-		testresult = messageProcessor.parsePostResponse(testresult.getStatusMessage());
-	    }
-	    else{
-		doFailure(ctx, testresult.getStatusCode(), "Error posting request. Reason = " + testresult.getStatusMessage());
-	    }
-
-    
-	    code = testresult.getStatusCode();
-	    message = testresult.getStatusMessage();
-
-		    
-	    // Check status of test request returned by Agent
-	    //-----------------------------------------------
-	    if (code == AnsibleResultCodes.PENDING.getValue()){
-		logger.info(String.format("Submission of Test %s successful.", PlaybookName));
-		// test request accepted. We are in asynchronous case
-	    }
-	    else{
-		doFailure(ctx, code, "Request for execution of playbook rejected. Reason = " + message);
-	    }
-	}
-	
-	catch(APPCException e){
-	    doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered when posting request for execution of playbook. Reason = "  + e.getMessage());
-	}
-
-
-	ctx.setAttribute("org.onap.appc.adapter.ansible.result.code", Integer.toString(code));
-	ctx.setAttribute("org.onap.appc.adapter.ansible.message", message );
-	ctx.setAttribute("org.onap.appc.adapter.ansible.Id", Id);
-	
+    public void reqExec(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException {
+
+        String PlaybookName = "";
+        String payload = "";
+        String AgentUrl = "";
+        String User = "";
+        String Password = "";
+        String Id = "";
+
+        JSONObject JsonPayload;
+
+        try {
+            // create json object to send request
+            JsonPayload = messageProcessor.ReqMessage(params);
+
+            AgentUrl = (String) JsonPayload.remove("AgentUrl");
+            User = (String) JsonPayload.remove("User");
+            Password = (String) JsonPayload.remove("Password");
+            Id = (String) JsonPayload.getString("Id");
+            payload = JsonPayload.toString();
+            logger.info("Updated Payload  = " + payload);
+        } catch (APPCException e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to missing mandatory parameters. Reason = " + e.getMessage());
+        } catch (JSONException e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to invalid JSON block. Reason = " + e.getMessage());
+        } catch (NumberFormatException e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request for execution of playbook due to invalid parameter values. Reason = " + e.getMessage());
+        }
+
+
+        int code = -1;
+        String message = "";
+
+        try {
+
+            // post the test request
+            //---------------------------------------
+            logger.info("Posting request = " + payload + " to url = " + AgentUrl);
+            AnsibleResult testresult = postExecRequest(AgentUrl, payload, User, Password);
+
+
+            // Process if HTTP was successfull
+            if (testresult.getStatusCode() == 200) {
+                testresult = messageProcessor.parsePostResponse(testresult.getStatusMessage());
+            } else {
+                doFailure(ctx, testresult.getStatusCode(), "Error posting request. Reason = " + testresult.getStatusMessage());
+            }
+
+            code = testresult.getStatusCode();
+            message = testresult.getStatusMessage();
+
+
+            // Check status of test request returned by Agent
+            //-----------------------------------------------
+            if (code == AnsibleResultCodes.PENDING.getValue()) {
+                logger.info(String.format("Submission of Test %s successful.", PlaybookName));
+                // test request accepted. We are in asynchronous case
+            } else {
+                doFailure(ctx, code, "Request for execution of playbook rejected. Reason = " + message);
+            }
+        } catch (APPCException e) {
+            doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered when posting request for execution of playbook. Reason = " + e.getMessage());
+        }
+
+
+        ctx.setAttribute("org.onap.appc.adapter.ansible.result.code", Integer.toString(code));
+        ctx.setAttribute("org.onap.appc.adapter.ansible.message", message);
+        ctx.setAttribute("org.onap.appc.adapter.ansible.Id", Id);
+
     }
 
 
     // Public method to query status of a specific request
     // It blocks till the Ansible Server responds or the session times out
-    
+
     public void reqExecResult(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException {
 
-	    
-	// Get uri
-	String ReqUri = "";
-	
-	try{
-	    ReqUri = messageProcessor.ReqUri_Result(params);
-	    System.out.println("Got uri = " + ReqUri);
-	}
-	catch(APPCException e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request to retreive result due to missing parameters. Reason = " + e.getMessage());
-	    return;
-	}
-	catch(NumberFormatException e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request to retreive result due to invalid parameters value. Reason = " + e.getMessage());
-	    return;
-	}
-
-	int code = -1;
-	String message = "";
-	String results = "";
-	
-	try{
-	    // Try to  retreive the test results (modify the url for that)
-	    AnsibleResult testresult = queryServer(ReqUri, params.get("User"), params.get("Password"));
-	    code = testresult.getStatusCode();
-	    message = testresult.getStatusMessage();
-
-	    if(code == 200){
-		logger.info("Parsing response from Server = " + message);
-		// Valid HTTP. process the Ansible message
-		testresult = messageProcessor.parseGetResponse(message);
-		code = testresult.getStatusCode();
-		message = testresult.getStatusMessage();
-		results = testresult.getResults();
-		
-	    }
-	    
-	    logger.info("Request response = " + message);
-
-	}
-	catch (APPCException e){
-	    doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered retreiving result : " + e.getMessage());
-	    return;
-	}
-
-	// We were able to get and process the results. Determine if playbook succeeded
-	
-	if (code == AnsibleResultCodes.FINAL_SUCCESS.getValue()){
-	    message = String.format("Ansible Request  %s finished with Result = %s, Message = %s", params.get("Id"), OUTCOME_SUCCESS, message);
-	    logger.info(message);
-	}
-	else {
-	    logger.info(String.format("Ansible Request  %s finished with Result %s, Message = %s", params.get("Id"), OUTCOME_FAILURE, message));
-	    ctx.setAttribute("org.onap.appc.adapter.ansible.results", results);
-	    doFailure(ctx, code, message );
-	    return;	    
-	}
-	
-      
-	ctx.setAttribute("org.onap.appc.adapter.ansible.result.code", Integer.toString(400));
-	ctx.setAttribute("org.onap.appc.adapter.ansible.message",message);
-	ctx.setAttribute("org.onap.appc.adapter.ansible.results", results);
-	ctx.setStatus(OUTCOME_SUCCESS);
+
+        // Get uri
+        String ReqUri = "";
+
+        try {
+            ReqUri = messageProcessor.ReqUri_Result(params);
+            System.out.println("Got uri = " + ReqUri);
+        } catch (APPCException e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request to retreive result due to missing parameters. Reason = " + e.getMessage());
+            return;
+        } catch (NumberFormatException e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), "Error constructing request to retreive result due to invalid parameters value. Reason = " + e.getMessage());
+            return;
+        }
+
+        int code = -1;
+        String message = "";
+        String results = "";
+
+        try {
+            // Try to  retreive the test results (modify the url for that)
+            AnsibleResult testresult = queryServer(ReqUri, params.get("User"), params.get("Password"));
+            code = testresult.getStatusCode();
+            message = testresult.getStatusMessage();
+
+            if (code == 200) {
+                logger.info("Parsing response from Server = " + message);
+                // Valid HTTP. process the Ansible message
+                testresult = messageProcessor.parseGetResponse(message);
+                code = testresult.getStatusCode();
+                message = testresult.getStatusMessage();
+                results = testresult.getResults();
+
+            }
+
+            logger.info("Request response = " + message);
+
+        } catch (APPCException e) {
+            doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered retreiving result : " + e.getMessage());
+            return;
+        }
+
+        // We were able to get and process the results. Determine if playbook succeeded
+
+        if (code == AnsibleResultCodes.FINAL_SUCCESS.getValue()) {
+            message = String.format("Ansible Request  %s finished with Result = %s, Message = %s", params.get("Id"), OUTCOME_SUCCESS, message);
+            logger.info(message);
+        } else {
+            logger.info(String.format("Ansible Request  %s finished with Result %s, Message = %s", params.get("Id"), OUTCOME_FAILURE, message));
+            ctx.setAttribute("org.onap.appc.adapter.ansible.results", results);
+            doFailure(ctx, code, message);
+            return;
+        }
+
+
+        ctx.setAttribute("org.onap.appc.adapter.ansible.result.code", Integer.toString(400));
+        ctx.setAttribute("org.onap.appc.adapter.ansible.message", message);
+        ctx.setAttribute("org.onap.appc.adapter.ansible.results", results);
+        ctx.setStatus(OUTCOME_SUCCESS);
     }
-    
+
 
     // Public method to get logs  from plyabook execution for a  specifcic request
     // It blocks till the Ansible Server responds or the session times out
     // very similar to reqExecResult
     // logs are returned in the DG context variable org.onap.appc.adapter.ansible.log
-    
-    public void reqExecLog(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException{
-
-
-	// Get uri
-	String ReqUri = "";
-	try{
-	    ReqUri = messageProcessor.ReqUri_Log(params);
-	    logger.info("Retreiving results from " + ReqUri); 
-	}
-	catch(Exception e){
-	    doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), e.getMessage());
-	}
-
-	int code = -1;
-	String message = "";
-	float Duration = -1;
-	
-	try{
-	    // Try to  retreive the test results (modify the url for that)
-	    AnsibleResult testresult = queryServer(ReqUri, params.get("User"), params.get("Password"));
-	    code = testresult.getStatusCode();
-	    message = testresult.getStatusMessage();
-
-	    logger.info("Request output = " + message);
-
-	}
-	catch (Exception e){
-	    doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered retreiving output : " + e.getMessage());
-	}
-	
-	ctx.setAttribute("org.onap.appc.adapter.ansible.log",message);
-	ctx.setStatus(OUTCOME_SUCCESS);
+
+    public void reqExecLog(Map<String, String> params, SvcLogicContext ctx) throws SvcLogicException {
+
+
+        // Get uri
+        String ReqUri = "";
+        try {
+            ReqUri = messageProcessor.ReqUri_Log(params);
+            logger.info("Retreiving results from " + ReqUri);
+        } catch (Exception e) {
+            doFailure(ctx, AnsibleResultCodes.INVALID_PAYLOAD.getValue(), e.getMessage());
+        }
+
+        int code = -1;
+        String message = "";
+        float Duration = -1;
+
+        try {
+            // Try to  retreive the test results (modify the url for that)
+            AnsibleResult testresult = queryServer(ReqUri, params.get("User"), params.get("Password"));
+            code = testresult.getStatusCode();
+            message = testresult.getStatusMessage();
+
+            logger.info("Request output = " + message);
+
+        } catch (Exception e) {
+            doFailure(ctx, AnsibleResultCodes.UNKNOWN_EXCEPTION.getValue(), "Exception encountered retreiving output : " + e.getMessage());
+        }
+
+        ctx.setAttribute("org.onap.appc.adapter.ansible.log", message);
+        ctx.setStatus(OUTCOME_SUCCESS);
     }
-    
 
-    
 
-	
     /**
      * Method that posts the request
      **/
-    
-    private AnsibleResult  postExecRequest(String AgentUrl, String Payload, String User, String Password)  {
-	
-	String reqOutput = "UNKNOWN";
-	int    reqStatus = -1;
-
-	AnsibleResult testresult;
-	
-	if (!testMode){
-	    http_client.setHttpContext(User, Password);
-	    testresult  = http_client.Post(AgentUrl, Payload);
-	}
-	else{
-	    testresult = testServer.Post(AgentUrl, Payload);
-	}
-	   
-	return testresult;
+
+    private AnsibleResult postExecRequest(String AgentUrl, String Payload, String User, String Password) {
+
+        String reqOutput = "UNKNOWN";
+        int reqStatus = -1;
+
+        AnsibleResult testresult;
+
+        if (!testMode) {
+            http_client.setHttpContext(User, Password);
+            testresult = http_client.Post(AgentUrl, Payload);
+        } else {
+            testresult = testServer.Post(AgentUrl, Payload);
+        }
+
+        return testresult;
     }
-    
+
 
     /* 
        Method to query Ansible server
@@ -479,23 +448,21 @@ public class AnsibleAdapterImpl implements AnsibleAdapter {
     */
     private AnsibleResult queryServer(String AgentUrl, String User, String Password) {
 
-	String testOutput = "UNKNOWN";
-	int    testStatus = -1;
-	AnsibleResult testresult;
-	
-	logger.info("Querying url = " + AgentUrl);
-
-	if (!testMode){
-	    testresult = http_client.Get(AgentUrl);
-	}
-	else{
-	    testresult = testServer.Get(AgentUrl);
-	}
-	
-	return testresult;
-	
-    }
+        String testOutput = "UNKNOWN";
+        int testStatus = -1;
+        AnsibleResult testresult;
 
+        logger.info("Querying url = " + AgentUrl);
+
+        if (!testMode) {
+            testresult = http_client.Get(AgentUrl);
+        } else {
+            testresult = testServer.Get(AgentUrl);
+        }
+
+        return testresult;
+
+    }
 
 
 }