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Diffstat (limited to 'guava-tests/test/com/google/common/collect/SpecialRandom.java')
-rw-r--r-- | guava-tests/test/com/google/common/collect/SpecialRandom.java | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/guava-tests/test/com/google/common/collect/SpecialRandom.java b/guava-tests/test/com/google/common/collect/SpecialRandom.java deleted file mode 100644 index 4b6d827..0000000 --- a/guava-tests/test/com/google/common/collect/SpecialRandom.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2010 The Guava Authors - * - * 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. - */ - -package com.google.common.collect; - -import java.util.Random; - -/** - * Utility class for being able to seed a {@link Random} value with a passed - * in seed from a benchmark parameter. - * - * TODO: Remove this class once Caliper has a better way. - * - * @author Nicholaus Shupe - */ -public final class SpecialRandom extends Random { - public static SpecialRandom valueOf(String s) { - return (s.length() == 0) - ? new SpecialRandom() - : new SpecialRandom(Long.parseLong(s)); - } - - private final boolean hasSeed; - private final long seed; - - public SpecialRandom() { - this.hasSeed = false; - this.seed = 0; - } - - public SpecialRandom(long seed) { - super(seed); - this.hasSeed = true; - this.seed = seed; - } - - @Override public String toString() { - return hasSeed ? "(seed:" + seed : "(default seed)"; - } - - private static final long serialVersionUID = 0; -} |