Merge "Sonar Blocker"

diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/FirewallConfigPolicy.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/FirewallConfigPolicy.java
index d95b367..6e46ab1 100644 (file)
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/FirewallConfigPolicy.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/FirewallConfigPolicy.java
@@ -98,32 +98,21 @@ public class FirewallConfigPolicy extends Policy {
        // Saving the Configurations file at server location for config policy.
        protected void saveConfigurations(String policyName, String jsonBody) {
                String configurationName = policyName;
-               FileWriter fw = null;
-               try{
-                       if(configurationName.endsWith(".xml")){
-                               configurationName = configurationName.replace(".xml", "");
-                       }
-                       fw = new FileWriter(CONFIG_HOME + File.separator + configurationName + ".json");
-                       BufferedWriter bw = new BufferedWriter(fw);
-                       bw.write(jsonBody);
-                       bw.close();
+               if(configurationName.endsWith(".xml")){
+            configurationName = configurationName.replace(".xml", "");
+               }
+        String fileName = CONFIG_HOME + File.separator + configurationName + ".json";
+               try(BufferedWriter bw = new BufferedWriter(new FileWriter(fileName))){
+                   bw.write(jsonBody);
                        if (LOGGER.isDebugEnabled()) {
                                LOGGER.debug("Configuration is succesfully saved");
                        }
                } catch (IOException e) {
-                       LOGGER.error("Exception Occured"+e);
-               }finally{
-                       try{
-                               if(fw != null){
-                                       fw.close();
-                               }
-                       }catch(Exception e){
-                               LOGGER.error("Exception Occured"+e);
-                       }
+                       LOGGER.error("Save of configuration to file" +fileName+ "failed",e);
                }
        }
-
-       //Utility to read json data from the existing file to a string
+       
+   //Utility to read json data from the existing file to a string
        static String readFile(String path, Charset encoding) throws IOException {
                byte[] encoded = Files.readAllBytes(Paths.get(path));
                return new String(encoded, encoding);