opendev/gerrit
Code Issues Proposed changes

Fix broken IdGeneratorTest

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Change-Id: I6d83c3a4248344a25f2d188cf17da8db0efa37d2
This commit is contained in:
Shawn O. Pearce
2012-11-24 12:52:14 -08:00
parent f2b0cc5ae4
commit bd93991b86
1 changed files with 5 additions and 1 deletions
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6
gerrit-server/src/main/java/com/google/gerrit/server/util/IdGenerator.java
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@@ -43,11 +43,15 @@ public class IdGenerator {
/** Produce the next identifier. */ /** Produce the next identifier. */
public int next() { public int next() {
return mix(salt, gen.getAndIncrement()); return mix(gen.getAndIncrement());
} }
private static final int salt = 0x9e3779b9; private static final int salt = 0x9e3779b9;
static int mix(int in) {
return mix(salt, in);
}
/** A very simple bit permutation to mask a simple incrementer. */ /** A very simple bit permutation to mask a simple incrementer. */
public static int mix(final int salt, final int in) { public static int mix(final int salt, final int in) {
short v0 = hi16(in); short v0 = hi16(in);