/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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* under the terms of the GNU General Public License version 2 only , as
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*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
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* 2 along with this work ; if not , write to the Free Software Foundation ,
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*/
/* @test
* @ summary Unit test for ByteOrder . nativeOrder ( )
*/
import java.nio.*;
public class NativeOrder {
public static void main(String[] args) throws Exception {
ByteOrder bo = ByteOrder.nativeOrder();
System.err.println("ByteOrder.nativeOrder:" + bo);
String arch = System.getProperty("os.arch" );
System.err.println("os.arch:" + arch);
if (((arch.equals("i386" ) && (bo != ByteOrder.LITTLE_ENDIAN))) ||
((arch.equals("amd64" ) && (bo != ByteOrder.LITTLE_ENDIAN))) ||
((arch.equals("x86_64" ) && (bo != ByteOrder.LITTLE_ENDIAN))) ||
((arch.equals("ppc64" ) && (bo != ByteOrder.BIG_ENDIAN))) ||
((arch.equals("ppc64le" ) && (bo != ByteOrder.LITTLE_ENDIAN))) ||
((arch.equals("s390x" ) && (bo != ByteOrder.BIG_ENDIAN)))) {
throw new Exception("Wrong byte order" );
}
System.err.println("test is OK" );
}
}
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