net.jpountz.xxhash.AbstractStreamingXXHash64Java Maven / Gradle / Ivy
package net.jpountz.xxhash;
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import static net.jpountz.xxhash.XXHashConstants.PRIME64_1;
import static net.jpountz.xxhash.XXHashConstants.PRIME64_2;
abstract class AbstractStreamingXXHash64Java extends StreamingXXHash64 {
int memSize;
long v1, v2, v3, v4;
long totalLen;
final byte[] memory;
AbstractStreamingXXHash64Java(long seed) {
super(seed);
memory = new byte[32];
reset();
}
@Override
public void reset() {
v1 = seed + PRIME64_1 + PRIME64_2;
v2 = seed + PRIME64_2;
v3 = seed + 0;
v4 = seed - PRIME64_1;
totalLen = 0;
memSize = 0;
}
}