Harmonize logging to apache commons shim only

Remove EELF from two classes, now all use apache commons logging.
Remove epsdk-logger dependency, which eliminates EELF and its problems.

Change-Id: Ib825d90a0d4204bfe4a756e2df35b92ab520c932
Issue-ID: PORTAL-657
Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>

4 files changed, 38 insertions, 41 deletions

diff --git a/ecomp-sdk/epsdk-fw/pom.xml b/ecomp-sdk/epsdk-fw/pom.xml
index cc950f12..be02302b 100644
--- a/ecomp-sdk/epsdk-fw/pom.xml
+++ b/ecomp-sdk/epsdk-fw/pom.xml
@@ -69,11 +69,6 @@
 	</build>
 
 	<dependencies>
-	 <dependency>
-		<groupId>org.onap.portal.sdk</groupId>
-		<artifactId>epsdk-logger</artifactId>
-		<version>2.6.0-SNAPSHOT</version>
-	</dependency>
 	<dependency>
 	<groupId>org.onap.aaf.authz</groupId>
 	<artifactId>aaf-cadi-aaf</artifactId>
diff --git a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/CadiAuthFilter.java b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/CadiAuthFilter.java
index 143eb0fb..66effc0f 100644
--- a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/CadiAuthFilter.java
+++ b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/CadiAuthFilter.java
@@ -51,9 +51,11 @@ import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.onap.aaf.cadi.filter.CadiFilter;
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.portalsdk.core.onboarding.util.AuthUtil;
+import org.onap.portalsdk.core.onboarding.util.CipherUtil;
 import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
 import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
 
@@ -62,14 +64,14 @@ public class CadiAuthFilter extends CadiFilter {
 	private static String include_url_endpoints ="";
 	private static String exclude_url_endpoints = "";
 	public static final String AUTHORIZATION = "Authorization";
-	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CadiAuthFilter.class);
+	private static final Log logger = LogFactory.getLog(CipherUtil.class);
 	
 	public void init(FilterConfig filterConfig) throws ServletException {
 		super.init(filterConfig);
 		include_url_endpoints = filterConfig.getInitParameter("include_url_endpoints");
 		exclude_url_endpoints = filterConfig.getInitParameter("exclude_url_endpoints");
-		logger.debug(EELFLoggerDelegate.debugLogger, "inculde_url_endpoints values: "+ include_url_endpoints);
-		logger.debug(EELFLoggerDelegate.debugLogger, "exculde_url_endpoints values: "+ exclude_url_endpoints);
+		logger.debug("include_url_endpoints values: "+ include_url_endpoints);
+		logger.debug("exclude_url_endpoints values: "+ exclude_url_endpoints);
 	}
 
 	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
@@ -88,10 +90,10 @@ public class CadiAuthFilter extends CadiFilter {
 			ArrayList<String> includeUrlEndPointList = new ArrayList<String>(
 					Arrays.asList(includeUrlEndPointString.split(",")));
 			if (excludeFilter(request, excludeUrlEndPointList)){
-				logger.debug(EELFLoggerDelegate.debugLogger, "Request excluded from cadifilter");
+				logger.debug("Request excluded from cadifilter");
 				chain.doFilter(request, response);
 			}else if (includeFilter(request, includeUrlEndPointList)){
-				logger.debug(EELFLoggerDelegate.debugLogger, "Request is entering cadifilter");
+				logger.debug("Request is entering cadifilter");
 				super.doFilter(request, response, chain);
 			}else
 				chain.doFilter(request, response);
diff --git a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/PortalRestAPICentralServiceImpl.java b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/PortalRestAPICentralServiceImpl.java
index ab9c608a..27e90221 100644
--- a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/PortalRestAPICentralServiceImpl.java
+++ b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/crossapi/PortalRestAPICentralServiceImpl.java
@@ -48,18 +48,15 @@ import java.util.stream.Collectors;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
-import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
 import org.onap.portalsdk.core.onboarding.rest.RestWebServiceClient;
 import org.onap.portalsdk.core.onboarding.util.AuthUtil;
-import org.onap.portalsdk.core.onboarding.util.CipherUtil;
 import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
 import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
 import org.onap.portalsdk.core.restful.domain.EcompRole;
 import org.onap.portalsdk.core.restful.domain.EcompUser;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.type.TypeFactory;
diff --git a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/util/AuthUtil.java b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/util/AuthUtil.java
index e07e4f9d..dc49933e 100644
--- a/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/util/AuthUtil.java
+++ b/ecomp-sdk/epsdk-fw/src/main/java/org/onap/portalsdk/core/onboarding/util/AuthUtil.java
@@ -48,10 +48,11 @@ import javax.servlet.http.HttpServletRequest;
 
 import org.apache.commons.codec.DecoderException;
 import org.apache.commons.codec.binary.Hex;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.onap.aaf.cadi.CadiWrap;
 import org.onap.aaf.cadi.Permission;
 import org.onap.aaf.cadi.aaf.AAFPermission;
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
 
 public class AuthUtil {
@@ -59,7 +60,7 @@ public class AuthUtil {
 	private static final String decodeValueOfForwardSlash = "2f";
 	private static final String decodeValueOfHyphen = "2d";
 	private static final String decodeValueOfAsterisk = "2a";
-	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AuthUtil.class);
+	private static final Log logger = LogFactory.getLog(AuthUtil.class);
 
 	/*
 	 * This method compares the portalApiPath against the urlPattern; splits the
@@ -97,10 +98,12 @@ public class AuthUtil {
 		}
 		return false;
 	}
+
 	/**
 	 * 
 	 * @param request
-	 * @return returns list of AAFPermission  of the requested MechId for all the namespaces
+	 * @return returns list of AAFPermission of the requested MechId for all the
+	 *         namespaces
 	 */
 	public static List<AAFPermission> getAAFPermissions(HttpServletRequest request) {
 		CadiWrap wrapReq = (CadiWrap) request;
@@ -124,6 +127,7 @@ public class AuthUtil {
 		allPermissionsList.removeIf(perm -> (!perm.getType().equals(type)));
 		return allPermissionsList;
 	}
+
 	/**
 	 * 
 	 * @param permsList
@@ -142,7 +146,8 @@ public class AuthUtil {
 				str = decodeFunctionCode(instance);
 			finalInstanceList.add(str);
 		}
-		logger.debug(EELFLoggerDelegate.debugLogger, "List of AllInstances: "+ finalInstanceList);
+		if (logger.isDebugEnabled())
+			logger.debug("List of AllInstances: " + finalInstanceList);
 		return finalInstanceList;
 	}
 
@@ -157,7 +162,7 @@ public class AuthUtil {
 				decodedString = decodedString.replaceAll("%" + xssInputPattern,
 						new String(Hex.decodeHex(xssInputPattern.toString().toCharArray())));
 			} catch (DecoderException e) {
-				logger.error(EELFLoggerDelegate.errorLogger, "Decode Failed! for instance: "+ str);
+				logger.error("Decode Failed! for instance: " + str);
 				throw new PortalAPIException("decode failed", e);
 			}
 		}
@@ -168,17 +173,19 @@ public class AuthUtil {
 	/**
 	 * 
 	 * @param request
-	 * @param nameSpace application namespace
+	 * @param nameSpace
+	 *                      application namespace
 	 * @return boolean value if the access is allowed
 	 * @throws PortalAPIException
 	 */
-	public static boolean isAccessAllowed(HttpServletRequest request, String nameSpace, Map<String,String> appCredentials) throws PortalAPIException {
-		
+	public static boolean isAccessAllowed(HttpServletRequest request, String nameSpace,
+			Map<String, String> appCredentials) throws PortalAPIException {
+
 		boolean isauthorized = false;
 		try {
 			CadiWrap wrapReq = (CadiWrap) request;
 			List<AAFPermission> aafPermsList = getAAFPermissions(request);
-			logger.debug(EELFLoggerDelegate.debugLogger, "Application nameSpace: " + nameSpace);
+			logger.debug("Application nameSpace: " + nameSpace);
 			if (nameSpace.isEmpty()) {
 				throw new PortalAPIException("NameSpace not Declared!");
 			}
@@ -191,21 +198,18 @@ public class AuthUtil {
 				if (!isauthorized)
 					isauthorized = matchPattern(requestUri, str);
 			}
-			logger.debug(EELFLoggerDelegate.debugLogger,
-					"isAccessAllowed for the request uri: " + requestUri + "is" + isauthorized);
+			logger.debug("isAccessAllowed for the request uri: " + requestUri + "is" + isauthorized);
 			if (isauthorized) {
-				logger.debug(EELFLoggerDelegate.debugLogger, "Request is Authorized");
+				logger.debug("Request is Authorized");
 			}
 		} catch (ClassCastException e) {
-			logger.debug(EELFLoggerDelegate.debugLogger,
-					"Given request is not CADI request");
-			
-			if(appCredentials.isEmpty())
-			{
-				logger.debug(EELFLoggerDelegate.debugLogger, "app credentails are empty");
+			logger.warn("Given request is not CADI request: " + e.toString());
+
+			if (appCredentials.isEmpty()) {
+				logger.debug("app credentails are empty");
 				return false;
 			}
-			
+
 			String appUserName = "";
 			String appPassword = "";
 			String appName = "";
@@ -219,23 +223,22 @@ public class AuthUtil {
 					appName = entry.getValue();
 				}
 			}
-			
+
 			try {
 				String appUser = request.getHeader("username");
 				String password = request.getHeader("password");
-				
+
 				if (password.equals(appPassword) && appUserName.equals(appUser)) {
 					isauthorized = true;
 				}
-				logger.debug(EELFLoggerDelegate.debugLogger,
-						"isAccessAllowed for the request " + isauthorized);
+				logger.debug("isAccessAllowed for the request " + isauthorized);
 			} catch (Exception e1) {
 				String response = "AuthUtil.isAccessAllowed failed";
-				logger.error(EELFLoggerDelegate.errorLogger, response, e1);
+				logger.error(response, e1);
 				throw new PortalAPIException(response, e1);
 			}
 		}
-	
+
 		return isauthorized;
 	}
 }
\ No newline at end of file