From b66f9aae658bdb099cef166ba97acd923b87648c Mon Sep 17 00:00:00 2001
From: surya-huawei <a.u.surya@huawei.com>
Date: Tue, 26 Sep 2017 16:12:10 +0530
Subject: Use try-with-resources

*Replace try with try-with-resources
This is done to close resources automatically
and not worry about finally block
*Replace explicit type info with diamond operator
This is done to reduce verbosity of generics code

Issue-Id: SO-118
Change-Id: I948ffd26bfe6022496ca4a272de2619aef0dbd88
Signed-off-by: surya-huawei <a.u.surya@huawei.com>
---
 .../openecomp/mso/bpmn/core/PropertyConfiguration.java  | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

(limited to 'bpmn')

diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/PropertyConfiguration.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/PropertyConfiguration.java
index 4e67bd171d..6059a357b6 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/PropertyConfiguration.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/PropertyConfiguration.java
@@ -248,19 +248,11 @@ public class PropertyConfiguration {
 		Map<String, String> properties = new HashMap<>();
 		Properties newProperties = new Properties();
 
-		FileReader reader = null;
-		try {
-			reader = new FileReader(file);
+		try (FileReader reader = new FileReader(file)) {
 			newProperties.load(reader);
-		} finally {
-			if (reader != null) {
-				try {
-					reader.close();
-					LOGGER.debug("Closed " + fileName);
-				} catch (Exception e) {
-					LOGGER.debug("Exception :",e);
-				}
-			}
+		}
+		catch (Exception e) {
+			LOGGER.debug("Exception :",e);
 		}
 
 		for (Entry<Object, Object> entry : newProperties.entrySet()) {
@@ -291,6 +283,7 @@ public class PropertyConfiguration {
 			interrupt();
 		}
 
+		@Override
 		public void run() {
 			LOGGER.info(MessageEnum.BPMN_GENERAL_INFO, "BPMN",
 				"FileWatcherThread started");
-- 
cgit 1.2.3-korg