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-rw-r--r--feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/LifecycleFsm.java8
-rw-r--r--feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/PolicyTypeNativeDroolsController.java4
-rw-r--r--feature-lifecycle/src/main/java/org/onap/policy/drools/server/restful/RestLifecycleManager.java14
-rw-r--r--feature-lifecycle/src/test/java/org/onap/policy/drools/lifecycle/LifecycleStatePassiveTest.java3
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java54
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/system/IndexedPolicyControllerFactory.java2
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java21
-rw-r--r--policy-utils/src/main/java/org/onap/policy/drools/policies/DomainMaker.java2
-rw-r--r--policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java31
-rw-r--r--policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerUtil.java4
10 files changed, 60 insertions, 83 deletions
diff --git a/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/LifecycleFsm.java b/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/LifecycleFsm.java
index c4f2f873..5882025a 100644
--- a/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/LifecycleFsm.java
+++ b/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/LifecycleFsm.java
@@ -595,7 +595,7 @@ public class LifecycleFsm implements Startable {
}
private boolean stopTimers() {
- boolean success = true;
+ var success = true;
if (statusTask != null) {
success = statusTask.cancel(false);
}
@@ -613,7 +613,7 @@ public class LifecycleFsm implements Startable {
}
protected PdpStatus statusPayload(@NonNull PdpState state) {
- PdpStatus status = new PdpStatus();
+ var status = new PdpStatus();
status.setName(name);
status.setPdpGroup(group);
status.setPdpSubgroup(subGroup);
@@ -629,7 +629,7 @@ public class LifecycleFsm implements Startable {
* It provides a snapshot of the current statistics.
*/
public PdpStatistics statisticsPayload() {
- PdpStatistics updateStats = new PdpStatistics(stats);
+ var updateStats = new PdpStatistics(stats);
updateStats.setTimeStamp(Instant.now());
try {
@@ -754,7 +754,7 @@ public class LifecycleFsm implements Startable {
// these may be overridden by junit tests
protected ScheduledExecutorService makeExecutor() {
- ScheduledThreadPoolExecutor exec = new ScheduledThreadPoolExecutor(1);
+ var exec = new ScheduledThreadPoolExecutor(1);
exec.setContinueExistingPeriodicTasksAfterShutdownPolicy(false);
exec.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
exec.setRemoveOnCancelPolicy(true);
diff --git a/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/PolicyTypeNativeDroolsController.java b/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/PolicyTypeNativeDroolsController.java
index cb7da95e..361b4b10 100644
--- a/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/PolicyTypeNativeDroolsController.java
+++ b/feature-lifecycle/src/main/java/org/onap/policy/drools/lifecycle/PolicyTypeNativeDroolsController.java
@@ -63,8 +63,8 @@ public class PolicyTypeNativeDroolsController implements PolicyTypeController {
@Override
public boolean deploy(ToscaPolicy policy) {
- Properties controllerProps = new Properties();
- ControllerPolicy controllerPolicy = toDomainPolicy(policy);
+ var controllerProps = new Properties();
+ var controllerPolicy = toDomainPolicy(policy);
if (controllerPolicy == null) {
return false;
}
diff --git a/feature-lifecycle/src/main/java/org/onap/policy/drools/server/restful/RestLifecycleManager.java b/feature-lifecycle/src/main/java/org/onap/policy/drools/server/restful/RestLifecycleManager.java
index 381fd600..494c708b 100644
--- a/feature-lifecycle/src/main/java/org/onap/policy/drools/server/restful/RestLifecycleManager.java
+++ b/feature-lifecycle/src/main/java/org/onap/policy/drools/server/restful/RestLifecycleManager.java
@@ -151,7 +151,7 @@ public class RestLifecycleManager {
public Response updateState(
@ApiParam(value = "state", required = true) @PathParam("state") String state) {
- PdpStateChange change = new PdpStateChange();
+ var change = new PdpStateChange();
change.setPdpGroup(LifecycleFeature.getFsm().getGroup());
change.setPdpSubgroup(LifecycleFeature.getFsm().getSubGroup());
change.setState(PdpState.valueOf(state));
@@ -273,12 +273,12 @@ public class RestLifecycleManager {
public Response deployTrackedPolicy(
@ApiParam(value = "Tosca Policy", required = true) String policy) {
- ToscaPolicy toscaPolicy = getToscaPolicy(policy);
+ var toscaPolicy = getToscaPolicy(policy);
if (toscaPolicy == null) {
return Response.status(Response.Status.NOT_ACCEPTABLE).build();
}
- PolicyTypeController typeController = getPolicyTypeController(toscaPolicy);
+ var typeController = getPolicyTypeController(toscaPolicy);
if (typeController == null) {
return Response.status(Response.Status.NOT_FOUND).build();
}
@@ -386,7 +386,7 @@ public class RestLifecycleManager {
@Path("policies/operations/validation")
@ApiOperation(value = "Validates a policy", responseContainer = "List")
public Response validateOperation(@ApiParam(value = "Tosca Policy", required = true) String policy) {
- ToscaPolicy toscaPolicy = getToscaPolicy(policy);
+ var toscaPolicy = getToscaPolicy(policy);
if (toscaPolicy == null) {
return Response.status(Response.Status.NOT_ACCEPTABLE).build();
}
@@ -413,12 +413,12 @@ public class RestLifecycleManager {
}
private Response deployUndeployOperation(String policy, boolean deploy) {
- ToscaPolicy toscaPolicy = getToscaPolicy(policy);
+ var toscaPolicy = getToscaPolicy(policy);
if (toscaPolicy == null) {
return Response.status(Response.Status.NOT_ACCEPTABLE).build();
}
- PolicyTypeController typeController = getPolicyTypeController(toscaPolicy);
+ var typeController = getPolicyTypeController(toscaPolicy);
if (typeController == null) {
return Response.status(Response.Status.NOT_FOUND).build();
}
@@ -441,7 +441,7 @@ public class RestLifecycleManager {
}
private PdpUpdate getPolicyUpdate() {
- PdpUpdate update = new PdpUpdate();
+ var update = new PdpUpdate();
update.setName(LifecycleFeature.getFsm().getName());
update.setPdpGroup(LifecycleFeature.getFsm().getGroup());
update.setPdpSubgroup(LifecycleFeature.getFsm().getSubGroup());
diff --git a/feature-lifecycle/src/test/java/org/onap/policy/drools/lifecycle/LifecycleStatePassiveTest.java b/feature-lifecycle/src/test/java/org/onap/policy/drools/lifecycle/LifecycleStatePassiveTest.java
index 13d65915..f4772eb9 100644
--- a/feature-lifecycle/src/test/java/org/onap/policy/drools/lifecycle/LifecycleStatePassiveTest.java
+++ b/feature-lifecycle/src/test/java/org/onap/policy/drools/lifecycle/LifecycleStatePassiveTest.java
@@ -29,7 +29,6 @@ import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
-import java.io.IOException;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.junit.Before;
@@ -254,7 +253,7 @@ public class LifecycleStatePassiveTest extends LifecycleStateRunningTest {
}
@Test
- public void testStateChange() throws CoderException, IOException {
+ public void testStateChange() throws CoderException {
/* no name */
PdpStateChange change = new PdpStateChange();
change.setPdpGroup("A");
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
index 6ddcc364..3bd339a2 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
@@ -34,7 +34,6 @@ import org.kie.api.definition.KiePackage;
import org.kie.api.definition.rule.Query;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.rule.FactHandle;
-import org.kie.api.runtime.rule.QueryResults;
import org.kie.api.runtime.rule.QueryResultsRow;
import org.onap.policy.common.endpoints.event.comm.TopicSink;
import org.onap.policy.common.gson.annotation.GsonJsonIgnore;
@@ -71,7 +70,7 @@ public class MavenDroolsController implements DroolsController {
/**
* logger.
*/
- private static Logger logger = LoggerFactory.getLogger(MavenDroolsController.class);
+ private static final Logger logger = LoggerFactory.getLogger(MavenDroolsController.class);
/**
* Policy Container, the access object to the policy-core layer.
@@ -262,7 +261,7 @@ public class MavenDroolsController implements DroolsController {
for (TopicCoderFilterConfiguration coderConfig: coderConfigurations) {
String topic = coderConfig.getTopic();
- CustomGsonCoder customGsonCoder = getCustomCoder(coderConfig);
+ var customGsonCoder = getCustomCoder(coderConfig);
List<PotentialCoderFilter> coderFilters = coderConfig.getCoderFilters();
if (coderFilters == null || coderFilters.isEmpty()) {
@@ -301,7 +300,7 @@ public class MavenDroolsController implements DroolsController {
}
private CustomGsonCoder getCustomCoder(TopicCoderFilterConfiguration coderConfig) {
- CustomGsonCoder customGsonCoder = coderConfig.getCustomGsonCoder();
+ var customGsonCoder = coderConfig.getCustomGsonCoder();
if (customGsonCoder != null
&& customGsonCoder.getClassContainer() != null
&& !customGsonCoder.getClassContainer().isEmpty()) {
@@ -745,8 +744,8 @@ public class MavenDroolsController implements DroolsController {
Map<String, Integer> classNames = new HashMap<>();
- PolicySession session = getSession(sessionName);
- KieSession kieSession = session.getKieSession();
+ var session = getSession(sessionName);
+ var kieSession = session.getKieSession();
Collection<FactHandle> facts = kieSession.getFactHandles();
for (FactHandle fact : facts) {
@@ -775,8 +774,7 @@ public class MavenDroolsController implements DroolsController {
public long factCount(String sessionName) {
validateSessionName(sessionName);
- PolicySession session = getSession(sessionName);
- return session.getKieSession().getFactCount();
+ return getSession(sessionName).getKieSession().getFactCount();
}
@Override
@@ -793,8 +791,8 @@ public class MavenDroolsController implements DroolsController {
throw new IllegalArgumentException("Class cannot be fetched in model's classloader: " + className);
}
- PolicySession session = getSession(sessionName);
- KieSession kieSession = session.getKieSession();
+ var session = getSession(sessionName);
+ var kieSession = session.getKieSession();
List<Object> factObjects = new ArrayList<>();
@@ -835,14 +833,14 @@ public class MavenDroolsController implements DroolsController {
throw new IllegalArgumentException("Invalid Queried Entity: " + queriedEntity);
}
- PolicySession session = getSession(sessionName);
- KieSession kieSession = session.getKieSession();
+ var session = getSession(sessionName);
+ var kieSession = session.getKieSession();
validateQueryName(kieSession, queryName);
List<Object> factObjects = new ArrayList<>();
- QueryResults queryResults = kieSession.getQueryResults(queryName, queryParams);
+ var queryResults = kieSession.getQueryResults(queryName, queryParams);
for (QueryResultsRow row : queryResults) {
try {
factObjects.add(row.get(queriedEntity));
@@ -871,11 +869,11 @@ public class MavenDroolsController implements DroolsController {
@Override
public <T> boolean delete(@NonNull String sessionName, @NonNull T objFact) {
- KieSession kieSession = getSession(sessionName).getKieSession();
+ var kieSession = getSession(sessionName).getKieSession();
// try first to get the object to delete first by reference
- FactHandle quickFact = kieSession.getFactHandle(objFact);
+ var quickFact = kieSession.getFactHandle(objFact);
if (quickFact != null) {
logger.info("Fast delete of {} from {}", objFact, sessionName);
kieSession.delete(quickFact);
@@ -906,10 +904,10 @@ public class MavenDroolsController implements DroolsController {
@Override
public <T> boolean delete(@NonNull String sessionName, @NonNull Class<T> fact) {
- PolicySession session = getSession(sessionName);
- KieSession kieSession = session.getKieSession();
+ var session = getSession(sessionName);
+ var kieSession = session.getKieSession();
- boolean success = true;
+ var success = true;
Collection<FactHandle> factHandles = kieSession.getFactHandles(new ClassObjectFilter(fact));
for (FactHandle factHandle : factHandles) {
try {
@@ -929,7 +927,7 @@ public class MavenDroolsController implements DroolsController {
@Override
public <T> boolean exists(@NonNull String sessionName, @NonNull T objFact) {
- KieSession kieSession = getSession(sessionName).getKieSession();
+ var kieSession = getSession(sessionName).getKieSession();
if (kieSession.getFactHandle(objFact) != null) {
return true;
}
@@ -965,7 +963,7 @@ public class MavenDroolsController implements DroolsController {
@Override
public Object[] getRecentSourceEvents() {
synchronized (this.recentSourceEvents) {
- Object[] events = new Object[recentSourceEvents.size()];
+ var events = new Object[recentSourceEvents.size()];
return recentSourceEvents.toArray(events);
}
}
@@ -978,7 +976,7 @@ public class MavenDroolsController implements DroolsController {
@Override
public String[] getRecentSinkEvents() {
synchronized (this.recentSinkEvents) {
- String[] events = new String[recentSinkEvents.size()];
+ var events = new String[recentSinkEvents.size()];
return recentSinkEvents.toArray(events);
}
}
@@ -991,18 +989,8 @@ public class MavenDroolsController implements DroolsController {
@Override
public String toString() {
- StringBuilder builder = new StringBuilder();
- builder
- .append("MavenDroolsController [policyContainer=")
- .append(policyContainer.getName())
- .append(":")
- .append(", alive=")
- .append(alive)
- .append(", locked=")
- .append(", modelClassLoaderHash=")
- .append(modelClassLoaderHash)
- .append("]");
- return builder.toString();
+ return "MavenDroolsController [policyContainer=" + policyContainer.getName() + ":" + ", alive=" + alive
+ + ", locked=" + ", modelClassLoaderHash=" + modelClassLoaderHash + "]";
}
// these may be overridden by junit tests
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/IndexedPolicyControllerFactory.java b/policy-management/src/main/java/org/onap/policy/drools/system/IndexedPolicyControllerFactory.java
index 84247efe..56e3f3f2 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/IndexedPolicyControllerFactory.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/IndexedPolicyControllerFactory.java
@@ -76,7 +76,7 @@ class IndexedPolicyControllerFactory implements PolicyControllerFactory {
/* A PolicyController does not exist */
- PolicyController controller = newPolicyController(name, properties);
+ var controller = newPolicyController(name, properties);
String coordinates = toKey(controller.getDrools().getGroupId(),
controller.getDrools().getArtifactId());
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
index 25601c8b..ec24286a 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
@@ -56,7 +56,6 @@ import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
import org.onap.policy.common.gson.annotation.GsonJsonIgnore;
import org.onap.policy.common.gson.annotation.GsonJsonProperty;
import org.onap.policy.common.utils.services.FeatureApiUtils;
-import org.onap.policy.drools.controller.DroolsController;
import org.onap.policy.drools.controller.DroolsControllerConstants;
import org.onap.policy.drools.core.PolicyContainer;
import org.onap.policy.drools.core.jmx.PdpJmxListener;
@@ -227,7 +226,7 @@ class PolicyEngineManager implements PolicyEngine {
@Override
public final Properties defaultTelemetryConfig() {
- final Properties defaultConfig = new Properties();
+ final var defaultConfig = new Properties();
defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES, "TELEMETRY");
defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
@@ -379,7 +378,7 @@ class PolicyEngineManager implements PolicyEngine {
final String entity = config.getEntity();
- MdcTransaction mdcTrans = MdcTransaction.newTransaction(config.getRequestId(), "brmsgw");
+ var mdcTrans = MdcTransaction.newTransaction(config.getRequestId(), "brmsgw");
if (this.getSources().size() == 1) {
Topic topic = this.getSources().get(0);
mdcTrans.setServiceName(topic.getTopic()).setRemoteHost(topic.getServers().toString())
@@ -459,7 +458,7 @@ class PolicyEngineManager implements PolicyEngine {
.setTargetServiceName(configController.getOperation())
.setTargetVirtualEntity("" + configController.getDrools());
try {
- final PolicyController policyController = this.updatePolicyController(configController);
+ var policyController = this.updatePolicyController(configController);
policyControllers.add(policyController);
mdcTrans.setStatusCode(true).transaction();
} catch (final Exception e) {
@@ -493,7 +492,7 @@ class PolicyEngineManager implements PolicyEngine {
throw new IllegalArgumentException("operation must be provided");
}
- PolicyController policyController = getController(controllerName);
+ var policyController = getController(controllerName);
if (policyController == null) {
policyController = findController(controllerName, operation);
@@ -533,7 +532,7 @@ class PolicyEngineManager implements PolicyEngine {
logger.warn("controller {} does not exist. Attempting recovery from disk", controllerName);
- final Properties controllerProperties =
+ var controllerProperties =
getPersistenceManager().getControllerProperties(controllerName);
/*
@@ -795,7 +794,7 @@ class PolicyEngineManager implements PolicyEngine {
* ..) are stuck
*/
- Thread exitThread = makeShutdownThread();
+ var exitThread = makeShutdownThread();
exitThread.start();
/* policy-engine dispatch pre shutdown hook */
@@ -940,7 +939,7 @@ class PolicyEngineManager implements PolicyEngine {
this.locked = true;
- boolean success = true;
+ var success = true;
final List<PolicyController> controllers = getControllerFactory().inventory();
for (final PolicyController controller : controllers) {
try {
@@ -1201,7 +1200,7 @@ class PolicyEngineManager implements PolicyEngine {
* additional processing
*/
try {
- final DroolsController droolsController = getProtocolCoder().getDroolsController(topic, event);
+ var droolsController = getProtocolCoder().getDroolsController(topic, event);
final PolicyController controller = getControllerFactory().get(droolsController);
if (controller != null) {
return controller.deliver(busType, topic, event);
@@ -1246,7 +1245,7 @@ class PolicyEngineManager implements PolicyEngine {
}
try {
- final TopicSink sink = getTopicEndpointManager().getTopicSink(busType, topic);
+ var sink = getTopicEndpointManager().getTopicSink(busType, topic);
if (sink == null) {
throw new IllegalStateException("Inconsistent State: " + this);
@@ -1411,7 +1410,7 @@ class PolicyEngineManager implements PolicyEngine {
}
protected ScheduledExecutorService makeScheduledExecutor(int nthreads) {
- ScheduledThreadPoolExecutor exsvc = new ScheduledThreadPoolExecutor(nthreads);
+ var exsvc = new ScheduledThreadPoolExecutor(nthreads);
exsvc.setContinueExistingPeriodicTasksAfterShutdownPolicy(false);
exsvc.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
exsvc.setRemoveOnCancelPolicy(true);
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/policies/DomainMaker.java b/policy-utils/src/main/java/org/onap/policy/drools/policies/DomainMaker.java
index 37966653..6266f171 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/policies/DomainMaker.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/policies/DomainMaker.java
@@ -162,7 +162,7 @@ public class DomainMaker {
// A known schema is one that embedded in a .jar in the classpath as a resource
// matching the following syntax: <policy-type-name>-<policy-type-version>.schema.json.
//
- String schema =
+ var schema =
ResourceUtils
.getResourceAsString("schemas/"
+ policyType.getName() + "-" + policyType.getVersion() + ".schema.json");
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java
index 4d287170..10871e72 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/PropertyUtil.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2021 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.
@@ -31,7 +31,6 @@ import java.util.Set;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.atomic.AtomicReference;
-import org.apache.commons.configuration2.Configuration;
import org.apache.commons.configuration2.ConfigurationConverter;
import org.apache.commons.configuration2.SystemConfiguration;
import org.onap.policy.common.utils.security.CryptoCoder;
@@ -50,8 +49,7 @@ public class PropertyUtil {
private static Timer timer = null;
// this table maps canonical file into a 'ListenerRegistration' instance
- private static HashMap<File, ListenerRegistration> registrations =
- new HashMap<>();
+ private static final HashMap<File, ListenerRegistration> registrations = new HashMap<>();
private static final Logger logger = LoggerFactory.getLogger(PropertyUtil.class.getName());
@@ -137,7 +135,7 @@ public class PropertyUtil {
* a problem loading the properties file.
*/
public static Properties getProperties(File file, Listener listener) throws IOException {
- File propFile = file;
+ var propFile = file;
if (listener == null) {
// no listener specified -- just fetch the properties
return getProperties(propFile);
@@ -198,7 +196,7 @@ public class PropertyUtil {
* @return Properties - interpolated properties object
*/
public static Properties getInterpolatedProperties(Properties properties, CryptoCoder cryptoCoder) {
- Configuration config = ConfigurationConverter.getConfiguration(properties);
+ var config = ConfigurationConverter.getConfiguration(properties);
config.getInterpolator()
.registerLookup(ENV_WITH_DEFAULT_PROPERTY_PREFIX, new EnvironmentVariableWithDefaultLookup());
@@ -207,7 +205,7 @@ public class PropertyUtil {
}
config.getInterpolator().registerLookup(CRYPTO_CODER_PROPERTY_PREFIX, new CryptoCoderValueLookup(cryptoCoder));
- Properties props = ConfigurationConverter.getProperties(config);
+ var props = ConfigurationConverter.getProperties(config);
props.stringPropertyNames().forEach(key -> props.setProperty(key, cryptoCoder.decrypt(props.getProperty(key))));
return props;
}
@@ -223,8 +221,8 @@ public class PropertyUtil {
*/
protected static Properties getPropertiesFile(File file) throws IOException {
// create an InputStream (may throw a FileNotFoundException)
- Properties rval = new Properties();
- try (FileInputStream fis = new FileInputStream(file)) {
+ var rval = new Properties();
+ try (var fis = new FileInputStream(file)) {
// create the properties instance
// load properties (may throw an IOException)
@@ -381,7 +379,7 @@ public class PropertyUtil {
lastModified = timestamp;
// Save old set, and initial set of changed properties.
- Properties oldProperties = properties;
+ var oldProperties = properties;
HashSet<String> changedProperties =
new HashSet<>(oldProperties.stringPropertyNames());
@@ -418,19 +416,12 @@ public class PropertyUtil {
for (final Listener notify : listeners) {
// Copy 'properties' and 'changedProperties', so it doesn't
// cause problems if the recipient makes changes.
- final Properties tmpProperties =
- (Properties) properties.clone();
- final HashSet<String> tmpChangedProperties =
- new HashSet<>(changedProperties);
+ final var tmpProperties = (Properties) properties.clone();
+ final HashSet<String> tmpChangedProperties = new HashSet<>(changedProperties);
// Do the notification in a separate thread, so blocking
// won't cause any problems.
- new Thread() {
- @Override
- public void run() {
- notify.propertiesChanged(tmpProperties, tmpChangedProperties);
- }
- }.start();
+ new Thread(() -> notify.propertiesChanged(tmpProperties, tmpChangedProperties)).start();
}
}
}
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerUtil.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerUtil.java
index 1697f697..60867528 100644
--- a/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerUtil.java
+++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerUtil.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019,2021 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.
@@ -81,7 +81,7 @@ public class LoggerUtil {
}
final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
- final ch.qos.logback.classic.Logger logger = context.getLogger(loggerName);
+ final var logger = context.getLogger(loggerName);
if (logger == null) {
throw new IllegalArgumentException("no logger " + loggerName);
}