Fix static initialization deadlock (Fixes #53)

Author: edrevo

src/main/java/net/openhft/hashing/CityAndFarmHash_1_1.java

@@ -19,7 +19,7 @@
 import static java.lang.Long.reverseBytes;
 import static java.lang.Long.rotateRight;
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
+import static net.openhft.hashing.Primitives.NATIVE_LITTLE_ENDIAN;
 
 /**
  * Adapted from the C++ CityHash implementation from Google at

src/main/java/net/openhft/hashing/MetroHash.java

@@ -1,7 +1,6 @@
 package net.openhft.hashing;
 
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 
 class MetroHash {
     //primes

src/main/java/net/openhft/hashing/MurmurHash_3.java

@@ -20,9 +20,7 @@
 import org.jetbrains.annotations.Nullable;
 import javax.annotation.ParametersAreNonnullByDefault;
 
-import static java.lang.Long.reverseBytes;
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 import static net.openhft.hashing.Primitives.unsignedInt;
 import static net.openhft.hashing.Primitives.unsignedShort;
 

src/main/java/net/openhft/hashing/Primitives.java

@@ -16,12 +16,15 @@
 
 package net.openhft.hashing;
 
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
+import static java.nio.ByteOrder.LITTLE_ENDIAN;
+import static java.nio.ByteOrder.nativeOrder;
 
 final class Primitives {
 
     private Primitives() {}
 
+    static final boolean NATIVE_LITTLE_ENDIAN = nativeOrder() == LITTLE_ENDIAN;
+
     static long unsignedInt(int i) {
         return i & 0xFFFFFFFFL;
     }

src/main/java/net/openhft/hashing/UnsafeAccess.java

@@ -21,7 +21,6 @@
 import sun.misc.Unsafe;
 
 import static net.openhft.hashing.Primitives.*;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 
 public class UnsafeAccess extends Access<Object> {
     static final UnsafeAccess INSTANCE;

src/main/java/net/openhft/hashing/Util.java

@@ -8,7 +8,6 @@
 import static java.nio.ByteOrder.*;
 
 final class Util {
-    static final boolean NATIVE_LITTLE_ENDIAN = nativeOrder() == LITTLE_ENDIAN;
 
     /* Known java.vm.name list:
      *

src/main/java/net/openhft/hashing/WyHash.java

@@ -1,7 +1,6 @@
 package net.openhft.hashing;
 
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 
 /**
  * Adapted version of WyHash implementation from https://github.com/wangyi-fudan/wyhash

src/main/java/net/openhft/hashing/XXH3.java

@@ -21,7 +21,6 @@
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
 import static net.openhft.hashing.Maths.unsignedLongMulXorFold;
 import static net.openhft.hashing.UnsafeAccess.*;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 
 /**
  * Adapted version of XXH3 implementation from https://github.com/Cyan4973/xxHash.

src/main/java/net/openhft/hashing/XxHash.java

@@ -17,7 +17,6 @@
 package net.openhft.hashing;
 
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static net.openhft.hashing.Util.NATIVE_LITTLE_ENDIAN;
 
 /**
  * Adapted version of xxHash implementation from https://github.com/Cyan4973/xxHash.