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authorJim Hahn <jrh3@att.com>2020-04-03 09:44:26 -0400
committerJim Hahn <jrh3@att.com>2020-04-06 09:41:59 -0400
commita56d3929f2387252525577fb36f9e03933064b8f (patch)
tree4b671549b5f1c0513c31d77baa19821e422f41e7 /policy-endpoints/src/main/java/org
parent7da3ddfa40de2f683a2d423d62b78a8d001108eb (diff)
Address sonar issues in common
Addressed the following sonar issues: - missing assertion in junit test case - disable sonars about setAccessible() as it's required for jackson emulation - sleep in junit - don't use wild-cards (e.g., "*") with java.util Pattern - use re2j instead of java.util Pattern - use String methods (e.g., startsWith()) - duplicate method bodies - duplicate code in Coder classes - string concatenation in logger calls - UTF-8 encoding - return primitive instead of boxed primitive - add assertion to tests - renamed support methods from doTestXxx to verifyXxx - cognitive complexity - use AtomicRef instead of volatile - use specific Functionals (e.g., IntConsumer) - function always returns the same value - serializable vs transient Issue-ID: POLICY-2305 Change-Id: I08eb7aa495a80bdc1d26827ba17a7946c83b9828 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'policy-endpoints/src/main/java/org')
-rw-r--r--policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java41
-rw-r--r--policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java15
-rw-r--r--policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java17
-rw-r--r--policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java2
-rw-r--r--policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java4
5 files changed, 37 insertions, 42 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
index 9aabad52..6f3094ff 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicEndpointProxy.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * 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.
@@ -449,21 +449,21 @@ class TopicEndpointProxy implements TopicEndpoint {
@Override
public boolean lock() {
+ boolean shouldLock;
synchronized (this) {
- if (this.locked) {
- return true;
- }
-
+ shouldLock = !this.locked;
this.locked = true;
}
- for (final TopicSource source : this.getTopicSources()) {
- source.lock();
- }
+ if (shouldLock) {
+ for (final TopicSource source : this.getTopicSources()) {
+ source.lock();
+ }
- for (final TopicSink sink : this.getTopicSinks()) {
- sink.lock();
+ for (final TopicSink sink : this.getTopicSinks()) {
+ sink.lock();
+ }
}
return true;
@@ -471,20 +471,21 @@ class TopicEndpointProxy implements TopicEndpoint {
@Override
public boolean unlock() {
- synchronized (this) {
- if (!this.locked) {
- return true;
- }
+ boolean shouldUnlock;
+ synchronized (this) {
+ shouldUnlock = this.locked;
this.locked = false;
}
- for (final TopicSource source : this.getTopicSources()) {
- source.unlock();
- }
+ if (shouldUnlock) {
+ for (final TopicSource source : this.getTopicSources()) {
+ source.unlock();
+ }
- for (final TopicSink sink : this.getTopicSinks()) {
- sink.unlock();
+ for (final TopicSink sink : this.getTopicSinks()) {
+ sink.unlock();
+ }
}
return true;
@@ -579,4 +580,4 @@ class TopicEndpointProxy implements TopicEndpoint {
logger.debug("No sink for topic: {}", topicName, ex);
}
-} \ No newline at end of file
+}
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
index 73c61651..833574a3 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2019 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -94,16 +94,13 @@ public abstract class NoopTopicEndpoint extends TopicBase {
logger.info("{}: starting", this);
synchronized (this) {
+ if (!this.alive) {
+ if (locked) {
+ throw new IllegalStateException(this + " is locked.");
+ }
- if (this.alive) {
- return true;
+ this.alive = true;
}
-
- if (locked) {
- throw new IllegalStateException(this + " is locked.");
- }
-
- this.alive = true;
}
return true;
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
index e94bdffa..16669904 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* policy-endpoints
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2018-2019 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -84,17 +84,14 @@ public abstract class InlineBusTopicSink extends BusTopicBase implements BusTopi
logger.info("{}: starting", this);
synchronized (this) {
+ if (!this.alive) {
+ if (locked) {
+ throw new IllegalStateException(this + " is locked.");
+ }
- if (this.alive) {
- return true;
- }
-
- if (locked) {
- throw new IllegalStateException(this + " is locked.");
+ this.init();
+ this.alive = true;
}
-
- this.init();
- this.alive = true;
}
return true;
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
index 510ddaaa..d0d25a26 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
@@ -225,7 +225,7 @@ public abstract class SingleThreadedBusTopicSource extends BusTopicBase
try {
fetchAllMessages();
} catch (IOException | RuntimeException e) {
- logger.error("{}: cannot fetch because of ", this, e.getMessage(), e);
+ logger.error("{}: cannot fetch", this, e);
}
}
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
index 72747350..6776a328 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/RestServer.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
- * Modifications Copyright (C) 2019 AT&T Intellectual Property.
+ * Modifications Copyright (C) 2019-2020 AT&T Intellectual Property.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -125,7 +125,7 @@ public class RestServer extends ServiceManagerContainer {
}
private String getValue(final String value) {
- if (value != null && value.matches("[$][{].*[}]$")) {
+ if (value != null && value.startsWith("${") && value.endsWith("}")) {
return System.getenv(value.substring(2, value.length() - 1));
}
return value;