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69 lines
2.0 KiB
Java
69 lines
2.0 KiB
Java
/*
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* Copyright (c) 2024, 2025, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package compiler.lib.generators;
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import java.util.random.RandomGenerator;
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/**
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* An adapter for using a {@link RandomGenerator} as a {@link RandomnessSource}.
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* See RandomnessSource for more information.
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*/
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public class RandomnessSourceAdapter implements RandomnessSource {
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private final RandomGenerator rand;
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RandomnessSourceAdapter(RandomGenerator rand) {
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this.rand = rand;
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}
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@Override
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public long nextLong() {
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return rand.nextLong();
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}
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@Override
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public long nextLong(long lo, long hi) {
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return rand.nextLong(lo, hi);
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}
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@Override
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public int nextInt() {
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return rand.nextInt();
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}
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@Override
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public int nextInt(int lo, int hi) {
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return rand.nextInt(lo, hi);
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}
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@Override
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public double nextDouble(double lo, double hi) {
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return rand.nextDouble(lo, hi);
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}
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@Override
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public float nextFloat(float lo, float hi) {
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return rand.nextFloat(lo, hi);
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}
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}
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