TinyUUID(long, long) removed

oboehm · Dec 19, 2017 · 9d3eb89 · 9d3eb89
1 parent 425c888
commit 9d3eb89
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Showing 2 changed files with 5 additions and 15 deletions.
diff --git a/src/main/java/de/jfachwert/util/TinyUUID.java b/src/main/java/de/jfachwert/util/TinyUUID.java
@@ -42,9 +42,6 @@
  */
 public class TinyUUID extends AbstractFachwert<UUID> {
 
-    private static final BigInteger LIMIT_INT = BigInteger.valueOf(0x100000000L);
-    private static final BigInteger LIMIT_LONG = LIMIT_INT.multiply(LIMIT_INT);
-
     /** Minimale UUID. */
     public static final TinyUUID MIN = new TinyUUID("00000000-0000-0000-0000-000000000000");
 
@@ -72,16 +69,6 @@ public TinyUUID(String uuid) {
         this(new BigInteger(uuid.replaceAll("-", ""), 16));
     }
 
-    /**
-     * Instantiiert eine neue TinyUUID.
-     *
-     * @param lower die unteren 64 Bits
-     * @param upper die oberen 64 Bits
-     */
-    public TinyUUID(long lower, long upper) {
-        this(BigInteger.valueOf(upper).multiply(LIMIT_LONG).add(BigInteger.valueOf(lower)));
-    }
-
     /**
      * Instantiiert eine neue TinyUUID. Die uebergebene Zahl wird dabei auf
      * 128 Bit normalisiert, damit es beim Vergleich keine Ueberraschungen
@@ -209,7 +196,7 @@ public String toShortString() {
      * sein.
      *
      * @param id z.B. "ix9de14vQgGKwXZUaruCzw"
-     * @return
+     * @return a TinyUUID
      */
     public static TinyUUID fromString(String id) {
         switch (id.length()) {

diff --git a/src/test/java/de/jfachwert/util/TinyUUIDTest.java b/src/test/java/de/jfachwert/util/TinyUUIDTest.java
@@ -132,7 +132,10 @@ private void checkGetUUID(UUID uuid) {
     public void testGetSignificantBits() {
         long lower = 42;
         long upper = 21;
-        TinyUUID id = new TinyUUID(lower, upper);
+        byte[] bytes = new byte[16];
+        bytes[15] = (byte) lower;
+        bytes[7] = (byte) upper;
+        TinyUUID id = new TinyUUID(bytes);
         assertEquals(lower, id.getLeastSignificantBits());
         assertEquals(upper, id.getMostSignificantBits());
     }