Reverting changes from DMAAP-775

[dmaap/datarouter.git] / datarouter-node / src / main / java / org / onap / dmaap / datarouter / node / NodeUtils.java

diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
index d5b15bc..6369195 100644 (file)
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
@@ -40,6 +40,7 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Enumeration;
 import java.util.TimeZone;
+import javax.servlet.http.HttpServletResponse;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.log4j.Logger;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
@@ -51,7 +52,7 @@ import org.slf4j.MDC;
 public class NodeUtils {
 
     private static EELFLogger eelfLogger = EELFManager.getInstance()
-        .getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
+            .getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
     private static Logger nodeUtilsLogger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
 
     private NodeUtils() {
@@ -95,7 +96,8 @@ public class NodeUtils {
             return (getAuthHdr(node, base64Encode(md.digest())));
         } catch (Exception exception) {
             nodeUtilsLogger
-                .error("Exception in generating Credentials for given node name:= " + exception.toString(), exception);
+                    .error("Exception in generating Credentials for given node name:= " + exception.toString(),
+                            exception);
             return (null);
         }
     }
@@ -117,7 +119,7 @@ public class NodeUtils {
                 ks.load(fileInputStream, kspass.toCharArray());
             } catch (IOException ioException) {
                 nodeUtilsLogger.error("IOException occurred while opening FileInputStream: " + ioException.getMessage(),
-                    ioException);
+                        ioException);
                 return (null);
             }
         } catch (Exception e) {
@@ -174,7 +176,8 @@ public class NodeUtils {
             return (InetAddress.getByName(ip).getAddress());
         } catch (Exception exception) {
             nodeUtilsLogger
-                .error("Exception in generating byte array for given IP address := " + exception.toString(), exception);
+                    .error("Exception in generating byte array for given IP address := " + exception.toString(),
+                            exception);
         }
         return (null);
     }
@@ -252,10 +255,19 @@ public class NodeUtils {
             MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
         } catch (Exception exception) {
             nodeUtilsLogger
-                .error("Exception in generating byte array for given IP address := " + exception.toString(), exception);
+                    .error("Exception in generating byte array for given IP address := " + exception.toString(),
+                            exception);
         }
 
     }
 
+    public static void sendResponseError(HttpServletResponse response, int errorCode, Logger intlogger) {
+        try {
+            response.sendError(errorCode);
+        } catch (IOException ioe) {
+            intlogger.error("IOException" + ioe.getMessage());
+        }
+    }
+
 
 }