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authorJim Hahn <jrh3@att.com>2019-04-29 11:43:05 -0400
committerJim Hahn <jrh3@att.com>2019-04-29 12:24:15 -0400
commit119fc53d7272184333b0a90fc911b988bc25d5a1 (patch)
tree9ad07e0f17eb87c0bd74b7d83c34cbb26b45a582
parent5c0b134f3054415a10516732efff1f958e649c43 (diff)
Fix sonar issue with double compare4.0.0-ONAP1.4.0
The gson code to convert Double to Long/Integer use a direct comparison of the original double with a long. However, sonar does not like that so changed the code to use the Double.compare() method instead. Also fixed sonar issue with diamond operator. Addressed some sonar issues in ServiceManager. Addressed some sonar issues in Version. Change-Id: I0959603918d251db671e87e12c295c6ec911f427 Issue-ID: POLICY-1707 Signed-off-by: Jim Hahn <jrh3@att.com>
-rw-r--r--gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java4
-rw-r--r--utils/src/main/java/org/onap/policy/common/utils/services/ServiceManager.java4
-rw-r--r--utils/src/main/java/org/onap/policy/common/utils/validation/Version.java40
3 files changed, 24 insertions, 24 deletions
diff --git a/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java b/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
index 3892a07..e56f9dd 100644
--- a/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
+++ b/gson/src/main/java/org/onap/policy/common/gson/MapDoubleAdapterFactory.java
@@ -55,7 +55,7 @@ public class MapDoubleAdapterFactory implements TypeAdapterFactory {
TypeAdapter<T> delegate = gson.getDelegateAdapter(this, type);
- return new MapAdapter<T>(delegate);
+ return new MapAdapter<>(delegate);
}
/**
@@ -134,7 +134,7 @@ public class MapDoubleAdapterFactory implements TypeAdapterFactory {
Double num = (Double) obj;
long longval = num.longValue();
- if (num.doubleValue() == longval) {
+ if (Double.compare(num.doubleValue(), longval) == 0) {
// it's integral - determine if it's an integer or a long
int intval = (int) longval;
diff --git a/utils/src/main/java/org/onap/policy/common/utils/services/ServiceManager.java b/utils/src/main/java/org/onap/policy/common/utils/services/ServiceManager.java
index 13cd6de..5c8c01d 100644
--- a/utils/src/main/java/org/onap/policy/common/utils/services/ServiceManager.java
+++ b/utils/src/main/java/org/onap/policy/common/utils/services/ServiceManager.java
@@ -98,7 +98,7 @@ public class ServiceManager implements Startable {
throw new IllegalStateException(name + " is already running; cannot add " + stepName);
}
- items.add(new Service(stepName, () -> service.start(), () -> service.stop()));
+ items.add(new Service(stepName, service::start, service::stop));
return this;
}
@@ -173,7 +173,7 @@ public class ServiceManager implements Startable {
* @param running services that are running, in the order they were started
* @throws ServiceManagerException if a service fails to stop
*/
- private void rewind(Deque<Service> running) throws ServiceManagerException {
+ private void rewind(Deque<Service> running) {
Exception ex = null;
logger.info("{} stopping", name);
diff --git a/utils/src/main/java/org/onap/policy/common/utils/validation/Version.java b/utils/src/main/java/org/onap/policy/common/utils/validation/Version.java
index d8106ec..41ff832 100644
--- a/utils/src/main/java/org/onap/policy/common/utils/validation/Version.java
+++ b/utils/src/main/java/org/onap/policy/common/utils/validation/Version.java
@@ -51,6 +51,26 @@ public class Version implements Comparable<Version> {
/**
+ * String constructor.
+ *
+ * @param versionString the version string
+ */
+ public Version(@NonNull final String versionString) {
+ Version newVersion = makeVersion("String", "constructor", versionString);
+
+ if (newVersion != null) {
+ this.major = newVersion.major;
+ this.minor = newVersion.minor;
+ this.patch = newVersion.patch;
+ }
+ else {
+ this.major = 0;
+ this.minor = 0;
+ this.patch = 0;
+ }
+ }
+
+ /**
* Creates a version object.
*
* @param type type of object with which the version is associated, used when logging
@@ -84,26 +104,6 @@ public class Version implements Comparable<Version> {
}
/**
- * String constructor.
- *
- * @param versionString the version string
- */
- public Version(@NonNull final String versionString) {
- Version newVersion = makeVersion("String", "constructor", versionString);
-
- if (newVersion != null) {
- this.major = newVersion.major;
- this.minor = newVersion.minor;
- this.patch = newVersion.patch;
- }
- else {
- this.major = 0;
- this.minor = 0;
- this.patch = 0;
- }
- }
-
- /**
* Generates a new version from a string.
*
* @return a new version, of the form major.0.0, where "major" is one more than "this" version's major number