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authorJim Hahn <jrh3@att.com>2020-04-06 15:33:23 -0400
committerJim Hahn <jrh3@att.com>2020-04-06 19:30:02 -0400
commit15014b8ca386a8bfd5c26435f45de94ca06e95e8 (patch)
tree3cca518b950dfa35da0ea64dab2f9ff2b80f4595 /feature-state-management
parentece155048af47ea83ff898c999aa5137dc99a988 (diff)
Address sonar issues in drools-pdp
Addressed the following sonar issues: - add "final" to public static fields - commented code; some were bogus - just updated the comments so sonar is happy - use "{}" instead of string concatenation - junit should assert something - when using logger, invoke compute-intensive tasks conditionally - use superclass name instead of subclass name to access static fields - don't always return the same value - remove "transient" from fields of classes that aren't Serializable - don't nest try/catch blocks - use appropriate class name in Logger.getLogger() - use Predicate<T> instead of Function<T,Boolean> - remove unused parameters from private methods - either log or throw - remove duplicate methods - use remove() TLS instead of set(null) - null check is implicit in instanceof check - do something with return value - don't use volatile - don't return "null" list; used Optional instead - add no-arg constructor to non-Serializable superclass - add callSuper=true for EqualsAndHashCode - don't declare "throws XXX" where XXX is a subclass of RuntimeException - remove serialVersionUID field if the class isn't Serializable Also addressed some eclipse warnings: - unused fields - suppress generic typic cast warnings Issue-ID: POLICY-2305 Change-Id: I906d5bf71c1f86531423e23b3667a585cdba45e1 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'feature-state-management')
-rw-r--r--feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DroolsPdpIntegrityMonitor.java13
-rw-r--r--feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/RepositoryAudit.java18
-rw-r--r--feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/StateManagementFeature.java4
3 files changed, 19 insertions, 16 deletions
diff --git a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DroolsPdpIntegrityMonitor.java b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DroolsPdpIntegrityMonitor.java
index 2fa54e6b..2252a0f4 100644
--- a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DroolsPdpIntegrityMonitor.java
+++ b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DroolsPdpIntegrityMonitor.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* feature-state-management
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -172,11 +172,10 @@ public class DroolsPdpIntegrityMonitor extends IntegrityMonitor {
try {
logger.info("init: Starting HTTP server, addr= {}:{}", testHost, testPort);
- IntegrityMonitorRestServer server = new IntegrityMonitorRestServer();
- server.init(properties);
+ new IntegrityMonitorRestServer(properties);
} catch (Exception e) {
- logger.error("init: Caught Exception attempting to start server on testPort= {} message:", testPort, e);
+ logger.error("init: Caught Exception attempting to start server on testPort={}", testPort);
throw new IntegrityMonitorException(e);
}
}
@@ -360,10 +359,10 @@ public class DroolsPdpIntegrityMonitor extends IntegrityMonitor {
}
public static class IntegrityMonitorRestServer implements Startable {
- protected volatile HttpServletServer server = null;
- protected volatile Properties integrityMonitorRestServerProperties = null;
+ protected HttpServletServer server = null;
+ protected final Properties integrityMonitorRestServerProperties;
- public void init(Properties props) {
+ public IntegrityMonitorRestServer(Properties props) {
this.integrityMonitorRestServerProperties = props;
this.start();
}
diff --git a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/RepositoryAudit.java b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/RepositoryAudit.java
index 66982ef9..bf6b2e7b 100644
--- a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/RepositoryAudit.java
+++ b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/RepositoryAudit.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* feature-state-management
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -268,8 +268,8 @@ public class RepositoryAudit extends DroolsPdpIntegrityMonitor.AuditBase {
repositoryPassword = getProperty("audit.password", true);
logger.debug("Nexus Repository Information retrieved from 'IntegrityMonitorProperties':");
- logger.debug("repositoryId: " + repositoryId);
- logger.debug("repositoryUrl: " + repositoryUrl);
+ logger.debug("repositoryId: {}", repositoryId);
+ logger.debug("repositoryUrl: {}", repositoryUrl);
// Setting upload to be false so that files can no longer be created/deleted
upload = false;
@@ -419,10 +419,10 @@ public class RepositoryAudit extends DroolsPdpIntegrityMonitor.AuditBase {
.resolve(artifact.artifactId + "-" + artifact.version + "." + artifact.type).toFile()
.exists()) {
// artifact exists, as expected
- logger.info("RepositoryAudit: {} : exists", artifact.toString());
+ logger.info("RepositoryAudit: {} : exists", artifact);
} else {
// Audit ERROR: artifact download failed for some reason
- logger.error("RepositoryAudit: {}: does not exist", artifact.toString());
+ logger.error("RepositoryAudit: {}: does not exist", artifact);
if (!ignoreErrors) {
response.append("Failed to download artifact: ").append(artifact).append('\n');
setResponse(response.toString());
@@ -470,12 +470,16 @@ public class RepositoryAudit extends DroolsPdpIntegrityMonitor.AuditBase {
if (fileContents.regionMatches(index, "loading: ", 0, 9)) {
index += 9;
int endIndex = fileContents.indexOf('\n', index);
- logger.info("RepositoryAudit: Attempted download: '{}'", fileContents.substring(index, endIndex));
+ if (logger.isInfoEnabled()) {
+ logger.info("RepositoryAudit: Attempted download: '{}'", fileContents.substring(index, endIndex));
+ }
index = endIndex;
} else if (fileContents.regionMatches(index, "loaded: ", 0, 8)) {
index += 8;
int endIndex = fileContents.indexOf(' ', index);
- logger.info("RepositoryAudit: Successful download: '{}'", fileContents.substring(index, endIndex));
+ if (logger.isInfoEnabled()) {
+ logger.info("RepositoryAudit: Successful download: '{}'", fileContents.substring(index, endIndex));
+ }
index = endIndex;
}
}
diff --git a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/StateManagementFeature.java b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/StateManagementFeature.java
index f88eaead..520d8503 100644
--- a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/StateManagementFeature.java
+++ b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/StateManagementFeature.java
@@ -194,7 +194,7 @@ public class StateManagementFeature implements StateManagementFeatureApi,
try {
stateManagement.lock();
} catch (Exception e) {
- logger.error("StateManagementFeature.lock() failed with exception: {}", e);
+ logger.error("StateManagementFeature.lock() failed with exception", e);
return false;
}
return true;
@@ -210,7 +210,7 @@ public class StateManagementFeature implements StateManagementFeatureApi,
try {
stateManagement.unlock();
} catch (Exception e) {
- logger.error("StateManagementFeature.unlock() failed with exception: {}", e);
+ logger.error("StateManagementFeature.unlock() failed with exception", e);
return false;
}
return true;