Fix some quality flaws

22 files changed, 22 insertions, 22 deletions

diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/charts/XradarChart.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/charts/XradarChart.java
index 29716ada3e2..b12515ee0ba 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/charts/XradarChart.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/charts/XradarChart.java
@@ -83,4 +83,4 @@ public class XradarChart extends AbstractChart {
     }
     return set;
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectHotspotDashboard.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectHotspotDashboard.java
index d064b6626e1..e6dc4904b0e 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectHotspotDashboard.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectHotspotDashboard.java
@@ -75,4 +75,4 @@ public final class ProjectHotspotDashboard extends DashboardTemplate {
     widget.setProperty(METRIC_PROPERTY, "public_undocumented_api");
   }
 
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectIssuesDashboard.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectIssuesDashboard.java
index 853fa090f22..6ccbd79f422 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectIssuesDashboard.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/dashboards/ProjectIssuesDashboard.java
@@ -55,4 +55,4 @@ public final class ProjectIssuesDashboard extends DashboardTemplate {
     dashboard.addWidget("false_positive_reviews", 2);
   }
 
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/notification/package-info.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/notification/package-info.java
index ee52445a2d0..5db16ce1a3a 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/notification/package-info.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/notification/package-info.java
@@ -20,4 +20,4 @@
 @ParametersAreNonnullByDefault
 package org.sonar.plugins.core.issue.notification;
 
-import javax.annotation.ParametersAreNonnullByDefault;
\ No newline at end of file
+import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/package-info.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/package-info.java
index 416eaebe77d..6202ca0b214 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/package-info.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/package-info.java
@@ -20,4 +20,4 @@
 @ParametersAreNonnullByDefault
 package org.sonar.plugins.core.issue;
 
-import javax.annotation.ParametersAreNonnullByDefault;
\ No newline at end of file
+import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/DirectoriesDecorator.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/DirectoriesDecorator.java
index 05d69688539..d1340020596 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/DirectoriesDecorator.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/DirectoriesDecorator.java
@@ -65,4 +65,4 @@ public final class DirectoriesDecorator implements Decorator {
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/UnitTestDecorator.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/UnitTestDecorator.java
index 54821265d90..1239c685ccc 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/UnitTestDecorator.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/sensors/UnitTestDecorator.java
@@ -91,4 +91,4 @@ public class UnitTestDecorator implements Decorator {
   public String toString() {
     return getClass().getSimpleName();
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/AlertsWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/AlertsWidget.java
index 26c7e2623ff..d272a82bee1 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/AlertsWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/AlertsWidget.java
@@ -29,4 +29,4 @@ public class AlertsWidget extends CoreWidget {
     super("alerts", "Alerts", "/org/sonar/plugins/core/widgets/alerts.html.erb");
   }
 
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/ComplexityWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/ComplexityWidget.java
index 0050f1b8c73..2e95a550c4e 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/ComplexityWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/ComplexityWidget.java
@@ -24,4 +24,4 @@ public class ComplexityWidget extends CoreWidget {
   public ComplexityWidget() {
     super("complexity", "Complexity", "/org/sonar/plugins/core/widgets/complexity.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/CoverageWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/CoverageWidget.java
index f28fe62e448..8efe98a7bae 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/CoverageWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/CoverageWidget.java
@@ -29,4 +29,4 @@ public class CoverageWidget extends CoreWidget {
   public CoverageWidget() {
     super("code_coverage", "Code coverage", "/org/sonar/plugins/core/widgets/coverage.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/DescriptionWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/DescriptionWidget.java
index b9e5e8779cf..94f2e5a9377 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/DescriptionWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/DescriptionWidget.java
@@ -28,4 +28,4 @@ public class DescriptionWidget extends CoreWidget {
   public DescriptionWidget() {
     super("description", "Description", "/org/sonar/plugins/core/widgets/description.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/EventsWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/EventsWidget.java
index 70e2f345a60..3727f092770 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/EventsWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/EventsWidget.java
@@ -24,4 +24,4 @@ public class EventsWidget extends CoreWidget {
   public EventsWidget() {
     super("events", "Events", "/org/sonar/plugins/core/widgets/events.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMetricWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMetricWidget.java
index e5e5332c0e2..448033b4579 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMetricWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMetricWidget.java
@@ -34,4 +34,4 @@ public class HotspotMetricWidget extends CoreWidget {
   public HotspotMetricWidget() {
     super("hotspot_metric", "Metric hotspot", "/org/sonar/plugins/core/widgets/hotspots/hotspot_metric.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMostViolatedResourcesWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMostViolatedResourcesWidget.java
index b5ddecfe5d0..90ebf7375a6 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMostViolatedResourcesWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/HotspotMostViolatedResourcesWidget.java
@@ -33,4 +33,4 @@ public class HotspotMostViolatedResourcesWidget extends CoreWidget {
   public HotspotMostViolatedResourcesWidget() {
     super("hotspot_most_violated_resources", "Most violated resources", "/org/sonar/plugins/core/widgets/hotspots/hotspot_most_violated_resources.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/RulesWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/RulesWidget.java
index 891008b0ddf..07d6da8143d 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/RulesWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/RulesWidget.java
@@ -27,4 +27,4 @@ public class RulesWidget extends CoreWidget {
   public RulesWidget() {
     super("rules", "Rules Compliance", "/org/sonar/plugins/core/widgets/rules.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/issues/UnresolvedIssuesPerAssigneeWidget.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/issues/UnresolvedIssuesPerAssigneeWidget.java
index 49506c35283..408030e4929 100644
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/issues/UnresolvedIssuesPerAssigneeWidget.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/widgets/issues/UnresolvedIssuesPerAssigneeWidget.java
@@ -27,4 +27,4 @@ public class UnresolvedIssuesPerAssigneeWidget extends CoreWidget {
   public UnresolvedIssuesPerAssigneeWidget() {
     super("reviews_per_developer", "Unresolved issues per assignee", "/org/sonar/plugins/core/widgets/issues/unresolved_issues_per_assignee.html.erb");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/DistributionAreaChartTest.java b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/DistributionAreaChartTest.java
index a8a8bf5643b..c1610289389 100644
--- a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/DistributionAreaChartTest.java
+++ b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/DistributionAreaChartTest.java
@@ -60,4 +60,4 @@ public class DistributionAreaChartTest extends AbstractChartTest {
     assertChartSizeGreaterThan(image, 1000);
     saveChart(image, "DistributionAreaChartTest/manySeriesIncludingAnEmptySerie.png");
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/XradarChartTest.java b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/XradarChartTest.java
index 05f2dae695b..d957b016ba3 100644
--- a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/XradarChartTest.java
+++ b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/charts/XradarChartTest.java
@@ -47,4 +47,4 @@ public class XradarChartTest extends AbstractChartTest {
     // you have to check visually that it does not work ! Min value is 0. This is a limitation of JFreeChart.
     assertChartSizeGreaterThan(img, 50);
   }
-} 
\ No newline at end of file
+} 
diff --git a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/issue/WeightedIssuesDecoratorTest.java b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/issue/WeightedIssuesDecoratorTest.java
index 82ece35ea5c..5fb3f0f70cc 100644
--- a/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/issue/WeightedIssuesDecoratorTest.java
+++ b/plugins/sonar-core-plugin/src/test/java/org/sonar/plugins/core/issue/WeightedIssuesDecoratorTest.java
@@ -90,4 +90,4 @@ public class WeightedIssuesDecoratorTest {
 
     assertThat(decorator.getWeightsBySeverity().get(RulePriority.MAJOR)).isEqualTo(1);
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/page/GwtDesignPage.java b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/page/GwtDesignPage.java
index 90e00a55381..e75b14c65ae 100644
--- a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/page/GwtDesignPage.java
+++ b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/page/GwtDesignPage.java
@@ -42,4 +42,4 @@ public class GwtDesignPage extends GwtPage {
     return "Design";
   }
 
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/FileDesignWidget.java b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/FileDesignWidget.java
index 891487b7f7d..854f8a7abcb 100644
--- a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/FileDesignWidget.java
+++ b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/FileDesignWidget.java
@@ -40,4 +40,4 @@ public final class FileDesignWidget extends AbstractRubyTemplate implements Ruby
   protected String getTemplatePath() {
     return "/org/sonar/plugins/design/ui/widgets/file_design.html.erb";
   }
-}
\ No newline at end of file
+}
diff --git a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/PackageDesignWidget.java b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/PackageDesignWidget.java
index b9d72050d33..ae7c10ab56f 100644
--- a/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/PackageDesignWidget.java
+++ b/plugins/sonar-design-plugin/src/main/java/org/sonar/plugins/design/ui/widgets/PackageDesignWidget.java
@@ -40,4 +40,4 @@ public final class PackageDesignWidget extends AbstractRubyTemplate implements R
   protected String getTemplatePath() {
     return "/org/sonar/plugins/design/ui/widgets/package_design.html.erb";
   }
-}
\ No newline at end of file
+}