net.jpountz.xxhash.XXHashJNI Maven / Gradle / Ivy
package net.jpountz.xxhash;
/*
* Copyright 2020 Adrien Grand and the lz4-java contributors.
*
* 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 java.nio.ByteBuffer;
import net.jpountz.util.Native;
enum XXHashJNI {
;
static {
Native.load();
init();
}
private static native void init();
static native int XXH32(byte[] input, int offset, int len, int seed);
static native int XXH32BB(ByteBuffer input, int offset, int len, int seed);
static native long XXH32_init(int seed);
static native void XXH32_update(long state, byte[] input, int offset, int len);
static native int XXH32_digest(long state);
static native void XXH32_free(long state);
static native long XXH64(byte[] input, int offset, int len, long seed);
static native long XXH64BB(ByteBuffer input, int offset, int len, long seed);
static native long XXH64_init(long seed);
static native void XXH64_update(long state, byte[] input, int offset, int len);
static native long XXH64_digest(long state);
static native void XXH64_free(long state);
}