improved putByte and putChar implementations for FarmHash

dynatrace-oss · Jul 31, 2024 · a235a8a · a235a8a
1 parent d081a42
commit a235a8a
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/src/main/java/com/dynatrace/hash4j/hashing/AbstractFarmHash.java b/src/main/java/com/dynatrace/hash4j/hashing/AbstractFarmHash.java
@@ -272,12 +272,11 @@ private void processBuffer() {
 
     @Override
     public final HashStream64 putByte(byte v) {
-      buffer[bufferCount] = v;
       if (bufferCount >= 72) {
         processBuffer();
         bufferCount = 8;
-        buffer[8] = v;
       }
+      buffer[bufferCount] = v;
       bufferCount += 1;
       return this;
     }
@@ -294,6 +293,18 @@ public final HashStream64 putShort(short v) {
       return this;
     }
 
+    @Override
+    public final HashStream64 putChar(char v) {
+      setChar(buffer, bufferCount, v);
+      if (bufferCount >= 71) {
+        processBuffer();
+        bufferCount -= 64;
+        setChar(buffer, bufferCount, v);
+      }
+      bufferCount += 2;
+      return this;
+    }
+
     @Override
     public final HashStream64 putInt(int v) {
       setInt(buffer, bufferCount, v);