[AMQ-7013] Added final for thread safety

This commit is contained in:
Jeff Genender 2018-07-18 15:12:43 -06:00
parent 063d21f880
commit 7f4851f31c

View File

@ -18,10 +18,10 @@ package org.apache.activemq.util;
public class JenkinsHash {
private static long INT_MASK = 0x00000000ffffffffL;
private static long BYTE_MASK = 0x00000000000000ffL;
private static final long INT_MASK = 0x00000000ffffffffL;
private static final long BYTE_MASK = 0x00000000000000ffL;
private static JenkinsHash _instance = new JenkinsHash();
private static final JenkinsHash _instance = new JenkinsHash();
public static JenkinsHash getInstance() {
return _instance;
@ -255,4 +255,4 @@ public class JenkinsHash {
return (int) (c & INT_MASK);
}
}
}