/*
* Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
* 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
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.oracle.svm.core.jdk;
import static com.oracle.svm.core.annotate.RecomputeFieldValue.Kind.FromAlias;
import java.math.BigInteger;
import com.oracle.svm.core.annotate.Alias;
import com.oracle.svm.core.annotate.RecomputeFieldValue;
import com.oracle.svm.core.annotate.TargetClass;
@TargetClass(value = java.math.BigInteger.class)
final class Target_java_math_BigInteger {
@Alias @RecomputeFieldValue(kind = FromAlias)//
private static BigInteger[][] powerCache;
static {
/*
* BigInteger code changes the powerCache to add values lazily. We need a stable field value
* throughout native image generation, so we use our own value (which is computed by code
* duplicated from the static initializer of BigInteger).
*/
powerCache = new BigInteger[Character.MAX_RADIX + 1][];
for (int i = Character.MIN_RADIX; i <= Character.MAX_RADIX; i++) {
powerCache[i] = new BigInteger[]{BigInteger.valueOf(i)};
}
}
}
Dummy class to have a class with the file's name. /** Dummy class to have a class with the file's name. */
public final class JavaMathSubstitutions {
}