net.jpountz.util.Utils Maven / Gradle / Ivy
package net.jpountz.util;
/*
* 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.ByteOrder;
public enum Utils {
;
public static final ByteOrder NATIVE_BYTE_ORDER = ByteOrder.nativeOrder();
private static final boolean unalignedAccessAllowed;
static {
String arch = System.getProperty("os.arch");
unalignedAccessAllowed = arch.equals("i386") || arch.equals("x86")
|| arch.equals("amd64") || arch.equals("x86_64")
|| arch.equals("aarch64") || arch.equals("ppc64le");
}
public static boolean isUnalignedAccessAllowed() {
return unalignedAccessAllowed;
}
}