SONAR-9721 Remove DateUtils#formatDate(Long)

3 files changed, 2 insertions, 7 deletions

diff --git a/server/sonar-server/src/main/java/org/sonar/server/telemetry/TelemetryDaemon.java b/server/sonar-server/src/main/java/org/sonar/server/telemetry/TelemetryDaemon.java
index 73b5890662a..858dd452952 100644
--- a/server/sonar-server/src/main/java/org/sonar/server/telemetry/TelemetryDaemon.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/telemetry/TelemetryDaemon.java
@@ -22,6 +22,7 @@ package org.sonar.server.telemetry;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import java.io.IOException;
 import java.io.StringWriter;
+import java.util.Date;
 import java.util.Optional;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -145,7 +146,7 @@ public class TelemetryDaemon implements Startable {
   }
 
   private static long startOfDay(long now) {
-    return parseDate(formatDate(now)).getTime();
+    return parseDate(formatDate(new Date(now))).getTime();
   }
 
   private int frequency() {
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/utils/DateUtils.java b/sonar-plugin-api/src/main/java/org/sonar/api/utils/DateUtils.java
index aa326dce1d0..d226fe6270a 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/utils/DateUtils.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/utils/DateUtils.java
@@ -54,10 +54,6 @@ public final class DateUtils {
     return THREAD_SAFE_DATE_FORMAT.format(d);
   }
 
-  public static String formatDate(long ms) {
-    return THREAD_SAFE_DATE_FORMAT.format(new Date(ms));
-  }
-
   public static String formatDateTime(Date d) {
     return THREAD_SAFE_DATETIME_FORMAT.format(d);
   }
diff --git a/sonar-plugin-api/src/test/java/org/sonar/api/utils/DateUtilsTest.java b/sonar-plugin-api/src/test/java/org/sonar/api/utils/DateUtilsTest.java
index 0dd1ed07292..cda37e7996f 100644
--- a/sonar-plugin-api/src/test/java/org/sonar/api/utils/DateUtilsTest.java
+++ b/sonar-plugin-api/src/test/java/org/sonar/api/utils/DateUtilsTest.java
@@ -103,9 +103,7 @@ public class DateUtilsTest {
   @Test
   public void shouldFormatDate() {
     assertThat(DateUtils.formatDate(new Date())).startsWith("20");
-    assertThat(DateUtils.formatDate(new Date().getTime())).startsWith("20");
     assertThat(DateUtils.formatDate(new Date()).length()).isEqualTo(10);
-    assertThat(DateUtils.formatDate(new Date().getTime()).length()).isEqualTo(10);
   }
 
   @Test