diff options
| -rw-r--r-- | ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/FirewallConfigPolicy.java | 29 |
1 files changed, 9 insertions, 20 deletions
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 d95b36709..6e46ab1c0 100644 --- 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); |