Inline variable. (#107)
diff --git a/src/main/java/org/apache/commons/codec/digest/MurmurHash3.java b/src/main/java/org/apache/commons/codec/digest/MurmurHash3.java
index 0c28cff..7c85e84 100644
--- a/src/main/java/org/apache/commons/codec/digest/MurmurHash3.java
+++ b/src/main/java/org/apache/commons/codec/digest/MurmurHash3.java
@@ -460,7 +460,6 @@
public static long hash64(final long data) {
long hash = DEFAULT_SEED;
long k = Long.reverseBytes(data);
- final int length = LONG_BYTES;
// mix functions
k *= C1;
k = Long.rotateLeft(k, R1);
@@ -468,7 +467,7 @@
hash ^= k;
hash = Long.rotateLeft(hash, R2) * M + N1;
// finalization
- hash ^= length;
+ hash ^= LONG_BYTES;
hash = fmix64(hash);
return hash;
}
@@ -505,14 +504,13 @@
@Deprecated
public static long hash64(final int data) {
long k1 = Integer.reverseBytes(data) & (-1L >>> 32);
- final int length = INTEGER_BYTES;
long hash = DEFAULT_SEED;
k1 *= C1;
k1 = Long.rotateLeft(k1, R1);
k1 *= C2;
hash ^= k1;
// finalization
- hash ^= length;
+ hash ^= INTEGER_BYTES;
hash = fmix64(hash);
return hash;
}
diff --git a/src/main/java/org/apache/commons/codec/digest/UnixCrypt.java b/src/main/java/org/apache/commons/codec/digest/UnixCrypt.java
index 05f0cdd..a7b8501 100644
--- a/src/main/java/org/apache/commons/codec/digest/UnixCrypt.java
+++ b/src/main/java/org/apache/commons/codec/digest/UnixCrypt.java
@@ -326,8 +326,7 @@
}
private static int byteToUnsigned(final byte b) {
- final int value = b;
- return value < 0 ? value + 256 : value;
+ return b & 0xff;
}
private static int dEncrypt(int el, final int r, final int s, final int e0, final int e1, final int[] sArr) {
