Remove useless constructors with System2.INSTANCE

10 files changed, 17 insertions, 34 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/RulesProfile.java b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/RulesProfile.java
index 64f9ea92ab7..1847682f736 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/RulesProfile.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/RulesProfile.java
@@ -64,10 +64,8 @@ public class RulesProfile implements Cloneable {
   @Deprecated
   public static final String SUN_CONVENTIONS_NAME = "Sun checks";
 
-  private Integer id;
   private String name;
   private Boolean defaultProfile = Boolean.FALSE;
-  private Boolean used = Boolean.FALSE;
   private String language;
   private String parentName;
   private List<ActiveRule> activeRules = Lists.newArrayList();
@@ -99,7 +97,7 @@ public class RulesProfile implements Cloneable {
   }
 
   public Integer getId() {
-    return id;
+    return null;
   }
 
   /**
@@ -139,7 +137,7 @@ public class RulesProfile implements Cloneable {
    */
   @Deprecated
   public Boolean getUsed() {
-    return used;
+    return null;
   }
 
   /**
@@ -147,7 +145,6 @@ public class RulesProfile implements Cloneable {
    */
   @Deprecated
   public RulesProfile setUsed(Boolean used) {
-    this.used = used;
     return this;
   }
 
diff --git a/sonar-server/src/main/java/org/sonar/server/activity/db/ActivityDao.java b/sonar-server/src/main/java/org/sonar/server/activity/db/ActivityDao.java
index 0049e3468e4..5800f7d698c 100644
--- a/sonar-server/src/main/java/org/sonar/server/activity/db/ActivityDao.java
+++ b/sonar-server/src/main/java/org/sonar/server/activity/db/ActivityDao.java
@@ -19,7 +19,6 @@
  */
 package org.sonar.server.activity.db;
 
-import com.google.common.annotations.VisibleForTesting;
 import org.sonar.api.utils.System2;
 import org.sonar.core.activity.db.ActivityDto;
 import org.sonar.core.activity.db.ActivityMapper;
@@ -37,11 +36,6 @@ import java.util.List;
  */
 public class ActivityDao extends BaseDao<ActivityMapper, ActivityDto, String> {
 
-  public ActivityDao() {
-    this(System2.INSTANCE);
-  }
-
-  @VisibleForTesting
   public ActivityDao(System2 system) {
     super(IndexDefinition.LOG, ActivityMapper.class, system);
   }
@@ -59,7 +53,7 @@ public class ActivityDao extends BaseDao<ActivityMapper, ActivityDto, String> {
 
   @Override
   protected ActivityDto doUpdate(DbSession session, ActivityDto item) {
-   throw new IllegalStateException("Cannot update Log!");
+    throw new IllegalStateException("Cannot update Log!");
   }
 
   @Override
@@ -73,7 +67,7 @@ public class ActivityDao extends BaseDao<ActivityMapper, ActivityDto, String> {
 
   @Override
   public void synchronizeAfter(DbSession session, Date time) {
-    for(ActivityDto activity:this.findAll(session)){
+    for (ActivityDto activity : this.findAll(session)) {
       session.enqueue(new DtoIndexAction<ActivityDto>(this.getIndexType(), IndexAction.Method.UPSERT, activity));
     }
     session.commit();
diff --git a/sonar-server/src/main/java/org/sonar/server/component/persistence/ComponentDao.java b/sonar-server/src/main/java/org/sonar/server/component/persistence/ComponentDao.java
index d6618173c35..940bd4d344e 100644
--- a/sonar-server/src/main/java/org/sonar/server/component/persistence/ComponentDao.java
+++ b/sonar-server/src/main/java/org/sonar/server/component/persistence/ComponentDao.java
@@ -19,7 +19,6 @@
  */
 package org.sonar.server.component.persistence;
 
-import com.google.common.annotations.VisibleForTesting;
 import org.apache.ibatis.session.SqlSession;
 import org.sonar.api.ServerComponent;
 import org.sonar.api.utils.System2;
@@ -36,11 +35,6 @@ import java.util.Date;
  */
 public class ComponentDao extends BaseDao<ComponentMapper, ComponentDto, String> implements ServerComponent, DaoComponent {
 
-  public ComponentDao() {
-    this(System2.INSTANCE);
-  }
-
-  @VisibleForTesting
   public ComponentDao(System2 system) {
     super(ComponentMapper.class, system);
   }
diff --git a/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/IssueChangelogMigration.java b/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/IssueChangelogMigration.java
index ad2b816aec1..ef8ae771dfa 100644
--- a/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/IssueChangelogMigration.java
+++ b/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/IssueChangelogMigration.java
@@ -46,12 +46,12 @@ public class IssueChangelogMigration implements DatabaseMigration {
   private final System2 system2;
   private final Database db;
 
-  public IssueChangelogMigration(Database database, PropertiesDao propertiesDao) {
-    this(database, new WorkDurationConvertor(propertiesDao), System2.INSTANCE);
+  public IssueChangelogMigration(Database database, System2 system2, PropertiesDao propertiesDao) {
+    this(database, system2, new WorkDurationConvertor(propertiesDao));
   }
 
   @VisibleForTesting
-  IssueChangelogMigration(Database database, WorkDurationConvertor convertor, System2 system2) {
+  IssueChangelogMigration(Database database, System2 system2, WorkDurationConvertor convertor) {
     this.db = database;
     this.workDurationConvertor = convertor;
     this.system2 = system2;
diff --git a/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/NotResolvedIssuesOnRemovedComponentsMigration.java b/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/NotResolvedIssuesOnRemovedComponentsMigration.java
index cfd9cc707b2..a06d94615fd 100644
--- a/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/NotResolvedIssuesOnRemovedComponentsMigration.java
+++ b/sonar-server/src/main/java/org/sonar/server/db/migrations/v43/NotResolvedIssuesOnRemovedComponentsMigration.java
@@ -43,12 +43,7 @@ public class NotResolvedIssuesOnRemovedComponentsMigration implements DatabaseMi
   private final System2 system2;
   private final Database db;
 
-  public NotResolvedIssuesOnRemovedComponentsMigration(Database database) {
-    this(database, System2.INSTANCE);
-  }
-
-  @VisibleForTesting
-  NotResolvedIssuesOnRemovedComponentsMigration(Database database, System2 system2) {
+  public NotResolvedIssuesOnRemovedComponentsMigration(Database database, System2 system2) {
     this.db = database;
     this.system2 = system2;
   }
diff --git a/sonar-server/src/test/java/org/sonar/server/db/DbClientTest.java b/sonar-server/src/test/java/org/sonar/server/db/DbClientTest.java
index 4aa9465b4f5..a6e3c3713d5 100644
--- a/sonar-server/src/test/java/org/sonar/server/db/DbClientTest.java
+++ b/sonar-server/src/test/java/org/sonar/server/db/DbClientTest.java
@@ -39,9 +39,9 @@ public class DbClientTest {
   @Test
   public void facade() throws Exception {
     MyBatis myBatis = db.myBatis();
-    RuleDao ruleDao = new RuleDao();
+    RuleDao ruleDao = new RuleDao(System2.INSTANCE);
     QualityProfileDao qualityProfileDao = new QualityProfileDao(myBatis, System2.INSTANCE);
-    ActiveRuleDao activeRuleDao = new ActiveRuleDao(qualityProfileDao, ruleDao);
+    ActiveRuleDao activeRuleDao = new ActiveRuleDao(qualityProfileDao, ruleDao, System2.INSTANCE);
 
     DbClient client = new DbClient(db.database(), myBatis, ruleDao, activeRuleDao, qualityProfileDao);
 
diff --git a/sonar-server/src/test/java/org/sonar/server/db/migrations/v43/IssueChangelogMigrationTest.java b/sonar-server/src/test/java/org/sonar/server/db/migrations/v43/IssueChangelogMigrationTest.java
index f55925542b6..931bc6a12f0 100644
--- a/sonar-server/src/test/java/org/sonar/server/db/migrations/v43/IssueChangelogMigrationTest.java
+++ b/sonar-server/src/test/java/org/sonar/server/db/migrations/v43/IssueChangelogMigrationTest.java
@@ -56,7 +56,7 @@ public class IssueChangelogMigrationTest {
 
     WorkDurationConvertor convertor = new WorkDurationConvertor(propertiesDao);
     convertor.init();
-    migration = new IssueChangelogMigration(db.database(), convertor, system2);
+    migration = new IssueChangelogMigration(db.database(), system2, convertor);
   }
 
   @Test
diff --git a/sonar-server/src/test/java/org/sonar/server/measure/persistence/MeasureDaoTest.java b/sonar-server/src/test/java/org/sonar/server/measure/persistence/MeasureDaoTest.java
index be4b2e00ed8..c6c2027e46c 100644
--- a/sonar-server/src/test/java/org/sonar/server/measure/persistence/MeasureDaoTest.java
+++ b/sonar-server/src/test/java/org/sonar/server/measure/persistence/MeasureDaoTest.java
@@ -23,6 +23,7 @@ package org.sonar.server.measure.persistence;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+import org.sonar.api.utils.System2;
 import org.sonar.core.measure.db.MeasureDto;
 import org.sonar.core.measure.db.MeasureKey;
 import org.sonar.core.persistence.AbstractDaoTestCase;
@@ -42,7 +43,7 @@ public class MeasureDaoTest extends AbstractDaoTestCase {
   @Before
   public void createDao() {
     session = getMyBatis().openSession(false);
-    dao = new MeasureDao();
+    dao = new MeasureDao(System2.INSTANCE);
   }
 
   @After
diff --git a/sonar-server/src/test/java/org/sonar/server/rule/RegisterRulesMediumTest.java b/sonar-server/src/test/java/org/sonar/server/rule/RegisterRulesMediumTest.java
index 416606b49cd..ab9df337f33 100644
--- a/sonar-server/src/test/java/org/sonar/server/rule/RegisterRulesMediumTest.java
+++ b/sonar-server/src/test/java/org/sonar/server/rule/RegisterRulesMediumTest.java
@@ -21,6 +21,7 @@
 package org.sonar.server.rule;
 
 import com.google.common.collect.ImmutableMap;
+import org.apache.commons.lang.time.DateUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.ClassRule;
@@ -189,7 +190,7 @@ public class RegisterRulesMediumTest {
 
     // Verify rule has not been updated
     Rule customRuleReloaded = index.getByKey(RuleTesting.XOO_X1);
-    assertThat(customRuleReloaded.updatedAt()).isEqualTo(updatedAt);
+    assertThat(DateUtils.isSameInstant(customRuleReloaded.updatedAt(), updatedAt));
   }
 
   @Test
diff --git a/sonar-server/src/test/java/org/sonar/server/rule/RuleOperationsTest.java b/sonar-server/src/test/java/org/sonar/server/rule/RuleOperationsTest.java
index f7b8b8070ac..b11dcc0f29d 100644
--- a/sonar-server/src/test/java/org/sonar/server/rule/RuleOperationsTest.java
+++ b/sonar-server/src/test/java/org/sonar/server/rule/RuleOperationsTest.java
@@ -28,6 +28,7 @@ import org.mockito.Captor;
 import org.mockito.Mock;
 import org.mockito.runners.MockitoJUnitRunner;
 import org.sonar.api.rule.RuleKey;
+import org.sonar.api.utils.System2;
 import org.sonar.core.permission.GlobalPermissions;
 import org.sonar.core.persistence.DbSession;
 import org.sonar.core.rule.RuleDto;
@@ -73,7 +74,7 @@ public class RuleOperationsTest {
     when(dbClient.openSession(false)).thenReturn(session);
     when(dbClient.ruleDao()).thenReturn(ruleDao);
     when(dbClient.debtCharacteristicDao()).thenReturn(characteristicDao);
-    operations = new RuleOperations(dbClient);
+    operations = new RuleOperations(dbClient, System2.INSTANCE);
   }
 
   @Test