From a235a8a19683452f754ce9b04acb0bcdd4841fdc Mon Sep 17 00:00:00 2001
From: Otmar Ertl <otmar.ertl@dynatrace.com>
Date: Wed, 31 Jul 2024 09:36:36 +0200
Subject: [PATCH] improved putByte and putChar implementations for FarmHash

---
 .../hash4j/hashing/AbstractFarmHash.java          | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/dynatrace/hash4j/hashing/AbstractFarmHash.java b/src/main/java/com/dynatrace/hash4j/hashing/AbstractFarmHash.java
index b384061b..c5d9d564 100644
--- 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);