update to tzdb 2019a

Author: MenoData

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>net.time4j</groupId>
     <artifactId>time4j-tzdata</artifactId>
-    <version>5.0-2018i</version>
+    <version>5.0-2019a</version>
     <packaging>jar</packaging>
     <name>Time4J-TZDATA</name>
 

src/main/java/net/time4j/tz/repo/TZDATA.java

@@ -1,6 +1,6 @@
 /*
  * -----------------------------------------------------------------------
- * Copyright © 2013-2018 Meno Hochschild, <http://www.menodata.de/>
+ * Copyright © 2013-2019 Meno Hochschild, <http://www.menodata.de/>
  * -----------------------------------------------------------------------
  * This file (TZDATA.java) is part of project Time4J.
  *
@@ -61,10 +61,11 @@ private TZDATA() {
      * @see     ResourceLoader#registerService(Class, Object)
      */
     public static void init() {
+        ResourceLoader rl = ResourceLoader.getInstance();
         TimezoneRepositoryProviderSPI spi = new TimezoneRepositoryProviderSPI();
-        ResourceLoader.getInstance().registerService(ZoneModelProvider.class, spi);
-        ResourceLoader.getInstance().registerService(ZoneNameProvider.class, spi);
-        ResourceLoader.getInstance().registerService(LeapSecondProvider.class, spi);
+        rl.registerService(ZoneModelProvider.class, spi);
+        rl.registerService(ZoneNameProvider.class, spi);
+        rl.registerService(LeapSecondProvider.class, spi);
     }
 
 }

src/main/java/net/time4j/tz/repo/TimezoneRepositoryProviderSPI.java

@@ -1,6 +1,6 @@
 /*
  * -----------------------------------------------------------------------
- * Copyright © 2013-2018 Meno Hochschild, <http://www.menodata.de/>
+ * Copyright © 2013-2019 Meno Hochschild, <http://www.menodata.de/>
  * -----------------------------------------------------------------------
  * This file (TimezoneRepositoryProviderSPI.java) is part of project Time4J.
  *

src/main/resources/tzrepo/tzdata.repository

@@ -37,7 +37,7 @@ public class RepositoryTest {
         TZDATA.init();
     }
 
-    private static final String STD_VERSION = "2018i";
+    private static final String STD_VERSION = "2019a";
     private static final ChronoFormatter<Moment> PARSER = Iso8601Format.EXTENDED_DATE_TIME_OFFSET;
 
     private String propertyValue = null;