Convert tabs to spaces

Per Java Code Style Guide: https://wiki.onap.org/display/DW/Java+code+style
Converting tabs to 4 spaces.

Issue-Id: SDNC-25
Change-Id: I99ce6c244df72f805b52d0d66403d8b76d9929ae
Signed-off-by: Marcus G K Williams <marcus.williams@intel.com>

4 files changed, 363 insertions, 363 deletions

diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java
index ed0ed0638..4a89ad8f6 100644
--- a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java
@@ -33,118 +33,118 @@ import org.w3c.dom.Document;
 
 public class ConfigResource implements SvcLogicResource {
 
-	private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
+    private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
 
-	private RestService restService;
+    private RestService restService;
 
-	public ConfigResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
-	{
-		restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
-	}
+    public ConfigResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
+    {
+        restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
+    }
 
-	@Override
-	public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
-	{
-		return(query(resource, false, null, key, prefix, null, null));
-	}
+    @Override
+    public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+    {
+        return(query(resource, false, null, key, prefix, null, null));
+    }
 
-	@Override
-	public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
-	{
+    @Override
+    public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+    {
 
-		return(query(resource, false, null, key, prefix, null, null));
+        return(query(resource, false, null, key, prefix, null, null));
 
-	}
+    }
 
-	@Override
-	public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
-			String orderBy, SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
+            String orderBy, SvcLogicContext ctx) throws SvcLogicException {
 
 
-		String module = resource;
-		StringBuffer restQuery = new StringBuffer();
+        String module = resource;
+        StringBuffer restQuery = new StringBuffer();
 
-		String[] keyParts = key.split("/");
+        String[] keyParts = key.split("/");
 
-		for (String keyPart : keyParts) {
-			if (restQuery.length() > 0) {
-				restQuery.append("/");
-			}
-			if (keyPart.startsWith("$")) {
+        for (String keyPart : keyParts) {
+            if (restQuery.length() > 0) {
+                restQuery.append("/");
+            }
+            if (keyPart.startsWith("$")) {
 
-				restQuery.append(ctx.resolve(keyPart.substring(1)));
-			} else {
-				restQuery.append(keyPart);
-			}
-		}
+                restQuery.append(ctx.resolve(keyPart.substring(1)));
+            } else {
+                restQuery.append(keyPart);
+            }
+        }
 
-		String restQueryStr = restQuery.toString();
-		if ((restQueryStr.startsWith("'") && restQueryStr.endsWith("'")) ||
-				(restQueryStr.startsWith("\"") && restQueryStr.endsWith("\""))) {
-			restQueryStr = restQueryStr.substring(1, restQueryStr.length()-1);
-		}
+        String restQueryStr = restQuery.toString();
+        if ((restQueryStr.startsWith("'") && restQueryStr.endsWith("'")) ||
+                (restQueryStr.startsWith("\"") && restQueryStr.endsWith("\""))) {
+            restQueryStr = restQueryStr.substring(1, restQueryStr.length()-1);
+        }
 
-		String urlString = "restconf/config/" + module + ":" + restQueryStr;
+        String urlString = "restconf/config/" + module + ":" + restQueryStr;
 
                 LOG.info("Querying resource: " + resource + ". At URL: " + urlString);
 
-		Document results = restService.get(urlString);
+        Document results = restService.get(urlString);
 
 
-		if (results == null) {
-			return(QueryStatus.NOT_FOUND);
-		} else {
+        if (results == null) {
+            return(QueryStatus.NOT_FOUND);
+        } else {
 
-			if (ctx != null) {
-				ctx.mergeDocument(prefix, results);
-			}
-			return(QueryStatus.SUCCESS);
-		}
+            if (ctx != null) {
+                ctx.mergeDocument(prefix, results);
+            }
+            return(QueryStatus.SUCCESS);
+        }
 
-	}
+    }
 
-	@Override
-	public QueryStatus reserve(String resource, String select, String key, String prefix,
-			SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus reserve(String resource, String select, String key, String prefix,
+            SvcLogicContext ctx) throws SvcLogicException {
 
 
-		return(QueryStatus.SUCCESS);
+        return(QueryStatus.SUCCESS);
 
-	}
+    }
 
-	@Override
-	public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
 
-		return(QueryStatus.SUCCESS);
-	}
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
-			throws SvcLogicException {
-		// TODO Auto-generated method stub
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
+            throws SvcLogicException {
+        // TODO Auto-generated method stub
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
-			Map<String, String> arg3, String arg4, SvcLogicContext arg5)
-			throws SvcLogicException {
-		// TODO Auto-generated method stub
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
+            Map<String, String> arg3, String arg4, SvcLogicContext arg5)
+            throws SvcLogicException {
+        // TODO Auto-generated method stub
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus notify(String resource, String action, String key,
-			SvcLogicContext ctx) throws SvcLogicException {
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus notify(String resource, String action, String key,
+            SvcLogicContext ctx) throws SvcLogicException {
+        return(QueryStatus.SUCCESS);
+    }
 
 
-	public QueryStatus update(String resource, String key,
-			Map<String, String> parms, String prefix, SvcLogicContext ctx)
-			throws SvcLogicException {
-		return(QueryStatus.SUCCESS);
-	}
+    public QueryStatus update(String resource, String key,
+            Map<String, String> parms, String prefix, SvcLogicContext ctx)
+            throws SvcLogicException {
+        return(QueryStatus.SUCCESS);
+    }
 
 
 
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java
index ea0bab263..9be03e9d4 100644
--- a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java
@@ -38,69 +38,69 @@ public class MdsalResourceActivator implements BundleActivator {
 
 
 
-	private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
+    private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
 
-	public LinkedList<ServiceRegistration> registrations = new LinkedList<ServiceRegistration>();
+    public LinkedList<ServiceRegistration> registrations = new LinkedList<ServiceRegistration>();
 
-	private static final Logger LOG = LoggerFactory
-			.getLogger(MdsalResourceActivator.class);
+    private static final Logger LOG = LoggerFactory
+            .getLogger(MdsalResourceActivator.class);
 
-	@Override
-	public void start(BundleContext ctx) throws Exception {
+    @Override
+    public void start(BundleContext ctx) throws Exception {
 
-		// Read properties
-		Properties props = new Properties();
+        // Read properties
+        Properties props = new Properties();
 
-		String propDir = System.getenv(SDNC_CONFIG_DIR);
-		if (propDir == null) {
+        String propDir = System.getenv(SDNC_CONFIG_DIR);
+        if (propDir == null) {
 
-			propDir = "/opt/sdnc/data/properties";
-		}
-		String propPath = propDir + "/mdsal-resource.properties";
+            propDir = "/opt/sdnc/data/properties";
+        }
+        String propPath = propDir + "/mdsal-resource.properties";
 
 
-		File propFile = new File(propPath);
+        File propFile = new File(propPath);
 
-		if (!propFile.exists()) {
+        if (!propFile.exists()) {
 
-			throw new ConfigurationException(
-					"Missing configuration properties file : "
-							+ propFile);
-		}
-		try {
+            throw new ConfigurationException(
+                    "Missing configuration properties file : "
+                            + propFile);
+        }
+        try {
 
-			props.load(new FileInputStream(propFile));
-		} catch (Exception e) {
-			throw new ConfigurationException(
-					"Could not load properties file " + propPath, e);
+            props.load(new FileInputStream(propFile));
+        } catch (Exception e) {
+            throw new ConfigurationException(
+                    "Could not load properties file " + propPath, e);
 
-		}
+        }
 
-		String sdncUser = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-user", "admin");
-		String sdncPasswd = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-passwd", "admin");
-		String sdncHost = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-host", "localhost");
-		String sdncProtocol = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-protocol", "https");
-		String sdncPort = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-port", "8443");
+        String sdncUser = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-user", "admin");
+        String sdncPasswd = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-passwd", "admin");
+        String sdncHost = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-host", "localhost");
+        String sdncProtocol = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-protocol", "https");
+        String sdncPort = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-port", "8443");
 
-		// Advertise MD-SAL resource adaptors
-		SvcLogicResource impl = new ConfigResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
+        // Advertise MD-SAL resource adaptors
+        SvcLogicResource impl = new ConfigResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
 
-		LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
-		registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
+        LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
+        registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
 
-		impl = new OperationalResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
+        impl = new OperationalResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
 
-		LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
-		registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
-	}
+        LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
+        registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
+    }
 
-	@Override
-	public void stop(BundleContext ctx) throws Exception {
+    @Override
+    public void stop(BundleContext ctx) throws Exception {
 
-		for (ServiceRegistration registration : registrations)
-		{
-			registration.unregister();
-		}
-	}
+        for (ServiceRegistration registration : registrations)
+        {
+            registration.unregister();
+        }
+    }
 
 }
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java
index 32323e3b1..9374d2ab4 100644
--- a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java
@@ -33,52 +33,52 @@ import org.w3c.dom.Document;
 
 public class OperationalResource implements SvcLogicResource {
 
-	private static final Logger LOG = LoggerFactory.getLogger(OperationalResource.class);
+    private static final Logger LOG = LoggerFactory.getLogger(OperationalResource.class);
 
-	private RestService restService;
+    private RestService restService;
 
-	public OperationalResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
-	{
-		restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
+    public OperationalResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
+    {
+        restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
 
 
-	}
+    }
 
-	@Override
-	public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
-	{
-		return(query(resource, false, null, key, prefix, null, null));
-	}
+    @Override
+    public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+    {
+        return(query(resource, false, null, key, prefix, null, null));
+    }
 
-	@Override
-	public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
-	{
+    @Override
+    public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+    {
 
-		return(query(resource, false, null, key, prefix, null, null));
+        return(query(resource, false, null, key, prefix, null, null));
 
-	}
+    }
 
-	@Override
-	public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
-			String orderBy, SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
+            String orderBy, SvcLogicContext ctx) throws SvcLogicException {
 
 
-		String module = resource;
-		StringBuffer restQuery = new StringBuffer();
+        String module = resource;
+        StringBuffer restQuery = new StringBuffer();
 
-		String[] keyParts = key.split("/");
+        String[] keyParts = key.split("/");
 
-		for (String keyPart : keyParts) {
-			if (restQuery.length() > 0) {
-				restQuery.append("/");
-			}
-			if (keyPart.startsWith("$")) {
+        for (String keyPart : keyParts) {
+            if (restQuery.length() > 0) {
+                restQuery.append("/");
+            }
+            if (keyPart.startsWith("$")) {
 
-				restQuery.append(ctx.resolve(keyPart.substring(1)));
-			} else {
-				restQuery.append(keyPart);
-			}
-		}
+                restQuery.append(ctx.resolve(keyPart.substring(1)));
+            } else {
+                restQuery.append(keyPart);
+            }
+        }
 
         String restQueryStr = restQuery.toString();
         if ((restQueryStr.startsWith("'") && restQueryStr.endsWith("'")) ||
@@ -86,66 +86,66 @@ public class OperationalResource implements SvcLogicResource {
             restQueryStr = restQueryStr.substring(1, restQueryStr.length()-1);
         }
 
-		String urlString = "restconf/operational/" + module + ":" + restQueryStr;
+        String urlString = "restconf/operational/" + module + ":" + restQueryStr;
 
                 LOG.info("Querying resource: " + resource + ". At URL: " + urlString);
 
-		Document results = restService.get(urlString);
+        Document results = restService.get(urlString);
 
 
-		if (results == null) {
-			return(QueryStatus.NOT_FOUND);
-		} else {
+        if (results == null) {
+            return(QueryStatus.NOT_FOUND);
+        } else {
 
-			if (ctx != null) {
-				ctx.mergeDocument(prefix, results);
-			}
-			return(QueryStatus.SUCCESS);
-		}
+            if (ctx != null) {
+                ctx.mergeDocument(prefix, results);
+            }
+            return(QueryStatus.SUCCESS);
+        }
 
-	}
+    }
 
-	@Override
-	public QueryStatus reserve(String resource, String select, String key, String prefix,
-			SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus reserve(String resource, String select, String key, String prefix,
+            SvcLogicContext ctx) throws SvcLogicException {
 
 
-		return(QueryStatus.SUCCESS);
+        return(QueryStatus.SUCCESS);
 
-	}
+    }
 
-	@Override
-	public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
+    @Override
+    public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
 
-		return(QueryStatus.SUCCESS);
-	}
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
-			throws SvcLogicException {
-		// TODO Auto-generated method stub
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
+            throws SvcLogicException {
+        // TODO Auto-generated method stub
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
-			Map<String, String> arg3, String arg4, SvcLogicContext arg5)
-			throws SvcLogicException {
-		// TODO Auto-generated method stub
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
+            Map<String, String> arg3, String arg4, SvcLogicContext arg5)
+            throws SvcLogicException {
+        // TODO Auto-generated method stub
+        return(QueryStatus.SUCCESS);
+    }
 
-	@Override
-	public QueryStatus notify(String resource, String action, String key,
-			SvcLogicContext ctx) throws SvcLogicException {
-		return(QueryStatus.SUCCESS);
-	}
+    @Override
+    public QueryStatus notify(String resource, String action, String key,
+            SvcLogicContext ctx) throws SvcLogicException {
+        return(QueryStatus.SUCCESS);
+    }
 
-	public QueryStatus update(String resource, String key,
-			Map<String, String> parms, String prefix, SvcLogicContext ctx)
-			throws SvcLogicException {
-		return(QueryStatus.SUCCESS);
-	}
+    public QueryStatus update(String resource, String key,
+            Map<String, String> parms, String prefix, SvcLogicContext ctx)
+            throws SvcLogicException {
+        return(QueryStatus.SUCCESS);
+    }
 
 
 }
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java
index 21d3439d4..a7b77e5bd 100644
--- a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java
@@ -46,167 +46,167 @@ import org.w3c.dom.Document;
 
 
 public class RestService {
-	
-	private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
-	
-	public enum PayloadType {
-		XML,
-		JSON
-	}
-	
-	private class SdncAuthenticator extends Authenticator {
-		
-		private String user;
-		private String passwd;
-
-		SdncAuthenticator(String user, String passwd) {
-			this.user = user;
-			this.passwd = passwd;
-		}
-		@Override
-		protected PasswordAuthentication getPasswordAuthentication() {
-			return new PasswordAuthentication(user, passwd.toCharArray());
-		}
-		
-	}
-	
-	private String user;
-	private String passwd;
-	private PayloadType payloadType;
-
-	private String protocol;
-	private String host;
-	private String port;
-	
-	public RestService(String protocol, String host, String port, String user, String passwd, PayloadType payloadType) {
-		this.protocol = protocol;
-		this.host = host;
-		this.port = port;
-		this.user = user;
-		this.passwd = passwd;
-		this.payloadType = payloadType;
-	}
-	
-	private HttpURLConnection getRestConnection(String urlString, String method) throws IOException
-	{
-		
-		URL sdncUrl = new URL(urlString);
-		Authenticator.setDefault(new SdncAuthenticator(user, passwd));
-		
-		HttpURLConnection conn = (HttpURLConnection) sdncUrl.openConnection();
-		
-		String authStr = user+":"+passwd;
-		String encodedAuthStr = new String(Base64.encodeBase64(authStr.getBytes()));
-		
-		conn.addRequestProperty("Authentication", "Basic "+encodedAuthStr);
-		
-		conn.setRequestMethod(method);
-		
-		if (payloadType == PayloadType.XML) {
-			conn.setRequestProperty("Content-Type", "application/xml");
-			conn.setRequestProperty("Accept", "application/xml");
-		} else {
-
-			conn.setRequestProperty("Content-Type", "application/json");
-			conn.setRequestProperty("Accept", "application/json");
-		}
-		
-		conn.setDoInput(true);
-		conn.setDoOutput(true);
-		conn.setUseCaches(false);
-		
-		return(conn);
-		
-	}
-	
-
-	private Document send(String urlString, byte[] msgBytes, String method) {
-		Document response = null;
-		String fullUrl = protocol + "://" + host + ":" + port + "/" + urlString;
-		LOG.info("Sending REST "+method +" to "+fullUrl);
-		
-		if (msgBytes != null) {
-			LOG.info("Message body:\n"+msgBytes);
-		}
-		
-		try {
-			HttpURLConnection conn = getRestConnection(fullUrl, method);
-
-			if (conn instanceof HttpsURLConnection) {
-				HostnameVerifier hostnameVerifier = new HostnameVerifier() {
-					@Override
-					public boolean verify(String hostname, SSLSession session) {
-						return true;
-					}
-				};
-				((HttpsURLConnection)conn).setHostnameVerifier(hostnameVerifier);
-			}
-
-			// Write message
-			if (msgBytes != null) {
-				conn.setRequestProperty("Content-Length", ""+msgBytes.length);
-				DataOutputStream outStr = new DataOutputStream(conn.getOutputStream());
-				outStr.write(msgBytes);
-				outStr.close();
-			} else {
-				conn.setRequestProperty("Content-Length", "0");
-			}
-
-
-			// Read response
-			BufferedReader respRdr;
-			
-			LOG.info("Response: "+conn.getResponseCode()+" "+conn.getResponseMessage());
-			
-
-			if (conn.getResponseCode() < 300) {
-
-				respRdr = new BufferedReader(new InputStreamReader(conn.getInputStream()));
-			} else {
-				respRdr = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
-			}
-
-			StringBuffer respBuff = new StringBuffer();
-
-			String respLn;
-
-			while ((respLn = respRdr.readLine()) != null) {
-				respBuff.append(respLn+"\n");
-			}
-			respRdr.close();
-
-			String respString = respBuff.toString();
-
-			LOG.info("Response body :\n"+respString);
-
-			DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
-			DocumentBuilder db = dbf.newDocumentBuilder();
-
-
-			response = db.parse(new ByteArrayInputStream(respString.getBytes()));
-
-		} catch (Exception e) {
-
-			LOG.error("Caught exception executing REST command", e);
-		}
-		
-		return (response);
-	}
-
-	
-	public Document get(String urlString) {
-		return(send(urlString, null, "GET"));
-	}
-	
-	public Document delete(String urlString) {
-		return(send(urlString, null, "DELETE"));
-	}
-	
-	public Document post(String urlString, byte[] msgBytes) {
-		return(send(urlString, msgBytes, "POST"));
-	}
-
-	public Document put(String urlString, byte[] msgBytes) {
-		return(send(urlString, msgBytes, "PUT"));
-	}
+
+    private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
+
+    public enum PayloadType {
+        XML,
+        JSON
+    }
+
+    private class SdncAuthenticator extends Authenticator {
+
+        private String user;
+        private String passwd;
+
+        SdncAuthenticator(String user, String passwd) {
+            this.user = user;
+            this.passwd = passwd;
+        }
+        @Override
+        protected PasswordAuthentication getPasswordAuthentication() {
+            return new PasswordAuthentication(user, passwd.toCharArray());
+        }
+
+    }
+
+    private String user;
+    private String passwd;
+    private PayloadType payloadType;
+
+    private String protocol;
+    private String host;
+    private String port;
+
+    public RestService(String protocol, String host, String port, String user, String passwd, PayloadType payloadType) {
+        this.protocol = protocol;
+        this.host = host;
+        this.port = port;
+        this.user = user;
+        this.passwd = passwd;
+        this.payloadType = payloadType;
+    }
+
+    private HttpURLConnection getRestConnection(String urlString, String method) throws IOException
+    {
+
+        URL sdncUrl = new URL(urlString);
+        Authenticator.setDefault(new SdncAuthenticator(user, passwd));
+
+        HttpURLConnection conn = (HttpURLConnection) sdncUrl.openConnection();
+
+        String authStr = user+":"+passwd;
+        String encodedAuthStr = new String(Base64.encodeBase64(authStr.getBytes()));
+
+        conn.addRequestProperty("Authentication", "Basic "+encodedAuthStr);
+
+        conn.setRequestMethod(method);
+
+        if (payloadType == PayloadType.XML) {
+            conn.setRequestProperty("Content-Type", "application/xml");
+            conn.setRequestProperty("Accept", "application/xml");
+        } else {
+
+            conn.setRequestProperty("Content-Type", "application/json");
+            conn.setRequestProperty("Accept", "application/json");
+        }
+
+        conn.setDoInput(true);
+        conn.setDoOutput(true);
+        conn.setUseCaches(false);
+
+        return(conn);
+
+    }
+
+
+    private Document send(String urlString, byte[] msgBytes, String method) {
+        Document response = null;
+        String fullUrl = protocol + "://" + host + ":" + port + "/" + urlString;
+        LOG.info("Sending REST "+method +" to "+fullUrl);
+
+        if (msgBytes != null) {
+            LOG.info("Message body:\n"+msgBytes);
+        }
+
+        try {
+            HttpURLConnection conn = getRestConnection(fullUrl, method);
+
+            if (conn instanceof HttpsURLConnection) {
+                HostnameVerifier hostnameVerifier = new HostnameVerifier() {
+                    @Override
+                    public boolean verify(String hostname, SSLSession session) {
+                        return true;
+                    }
+                };
+                ((HttpsURLConnection)conn).setHostnameVerifier(hostnameVerifier);
+            }
+
+            // Write message
+            if (msgBytes != null) {
+                conn.setRequestProperty("Content-Length", ""+msgBytes.length);
+                DataOutputStream outStr = new DataOutputStream(conn.getOutputStream());
+                outStr.write(msgBytes);
+                outStr.close();
+            } else {
+                conn.setRequestProperty("Content-Length", "0");
+            }
+
+
+            // Read response
+            BufferedReader respRdr;
+
+            LOG.info("Response: "+conn.getResponseCode()+" "+conn.getResponseMessage());
+
+
+            if (conn.getResponseCode() < 300) {
+
+                respRdr = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+            } else {
+                respRdr = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
+            }
+
+            StringBuffer respBuff = new StringBuffer();
+
+            String respLn;
+
+            while ((respLn = respRdr.readLine()) != null) {
+                respBuff.append(respLn+"\n");
+            }
+            respRdr.close();
+
+            String respString = respBuff.toString();
+
+            LOG.info("Response body :\n"+respString);
+
+            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+            DocumentBuilder db = dbf.newDocumentBuilder();
+
+
+            response = db.parse(new ByteArrayInputStream(respString.getBytes()));
+
+        } catch (Exception e) {
+
+            LOG.error("Caught exception executing REST command", e);
+        }
+
+        return (response);
+    }
+
+
+    public Document get(String urlString) {
+        return(send(urlString, null, "GET"));
+    }
+
+    public Document delete(String urlString) {
+        return(send(urlString, null, "DELETE"));
+    }
+
+    public Document post(String urlString, byte[] msgBytes) {
+        return(send(urlString, msgBytes, "POST"));
+    }
+
+    public Document put(String urlString, byte[] msgBytes) {
+        return(send(urlString, msgBytes, "PUT"));
+    }
 }