Add new EnvProperties class

Added new class EnvProperties, which extends java.util.Properties
and supports property values containing embedded environment
variable references.  Updated code to use this class to load
svclogic.properties, and updated dmaap listener to use
that class to load dmaap listener configuration.

Issue-ID: SDNC-1482
Signed-off-by: Dan Timoney <dtimoney@att.com>
Change-Id: I7538b719631d8c10c27d059aeb4f70ce92760ebd

2 files changed, 4 insertions, 3 deletions

diff --git a/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupProvider.java b/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupProvider.java
index 7ee2a91d7..3d32c7d74 100755
--- a/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupProvider.java
+++ b/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupProvider.java
@@ -48,6 +48,7 @@ import java.util.zip.ZipInputStream;
 import java.util.zip.ZipOutputStream;
 import javax.annotation.Nonnull;
 import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.sli.core.utils.common.EnvProperties;
 import org.opendaylight.mdsal.binding.api.DataBroker;
 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
 import org.opendaylight.mdsal.binding.api.RpcProviderService;
@@ -112,7 +113,7 @@ public class DaeximOffsiteBackupProvider implements AutoCloseable, DaeximOffsite
     private void loadProperties() {
         LOG.info("Loading properties from " + PROPERTIES_FILE);
         if(properties == null)
-            properties = new Properties();
+            properties = new EnvProperties();
         File propertiesFile = new File(PROPERTIES_FILE);
         if(!propertiesFile.exists()) {
             LOG.warn("Properties file (" + PROPERTIES_FILE + ") not found. Using default properties.");
diff --git a/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupUtil.java b/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupUtil.java
index 7adb2fa1b..d53d2fcae 100755
--- a/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupUtil.java
+++ b/northbound/daexim-offsite-backup/provider/src/main/java/org/onap/ccsdk/sli/northbound/daeximoffsitebackup/DaeximOffsiteBackupUtil.java
@@ -33,7 +33,7 @@ import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.daeximoffsiteb
 import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.daeximoffsitebackup.rev180926.RetrieveDataOutputBuilder;
 
 import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper;
-
+import org.onap.ccsdk.sli.core.utils.common.EnvProperties;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -43,7 +43,7 @@ public class DaeximOffsiteBackupUtil extends MdsalHelper {
 
     public static void loadProperties() {
         File file = new File(PROPERTIES_FILE);
-        Properties properties = new Properties();
+        Properties properties = new EnvProperties();
         InputStream input = null;
         if(file.isFile() && file.canRead()) {
             try {