From d42cb3322d5478148f395d269e2bf52cbfe01549 Mon Sep 17 00:00:00 2001
From: Liam Miller-Cushon <cushon@google.com>
Date: Tue, 30 Aug 2022 13:44:15 -0700
Subject: Use `JarEntry#setTimeLocal`

This method was added in JDK 9, and allows setting jar entry times
without going through a `long` of milliseconds.

Both `setTime` and `setTimeLocal` implicitly use the default timezone.

PiperOrigin-RevId: 471079483
---
 java/com/google/turbine/main/Main.java | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/java/com/google/turbine/main/Main.java b/java/com/google/turbine/main/Main.java
index da97bcd..34984a8 100644
--- a/java/com/google/turbine/main/Main.java
+++ b/java/com/google/turbine/main/Main.java
@@ -58,7 +58,6 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Map;
@@ -433,16 +432,11 @@ public final class Main {
   }
 
   /** Normalize timestamps. */
-  static final long DEFAULT_TIMESTAMP =
-      LocalDateTime.of(2010, 1, 1, 0, 0, 0)
-          .atZone(ZoneId.systemDefault())
-          .toInstant()
-          .toEpochMilli();
+  static final LocalDateTime DEFAULT_TIMESTAMP = LocalDateTime.of(2010, 1, 1, 0, 0, 0);
 
   private static void addEntry(JarOutputStream jos, String name, byte[] bytes) throws IOException {
     JarEntry je = new JarEntry(name);
-    // TODO(cushon): switch to setLocalTime after we migrate to JDK 9
-    je.setTime(DEFAULT_TIMESTAMP);
+    je.setTimeLocal(DEFAULT_TIMESTAMP);
     je.setMethod(ZipEntry.STORED);
     je.setSize(bytes.length);
     je.setCrc(Hashing.crc32().hashBytes(bytes).padToLong());
-- 
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