1 /*
2 * Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
1249 powerCache[i] = new BigInteger[] { BigInteger.valueOf(i) };
1250 logCache[i] = Math.log(i);
1251 }
1252 }
1253
1254 /**
1255 * The BigInteger constant zero.
1256 *
1257 * @since 1.2
1258 */
1259 public static final BigInteger ZERO = new BigInteger(new int[0], 0);
1260
1261 /**
1262 * The BigInteger constant one.
1263 *
1264 * @since 1.2
1265 */
1266 public static final BigInteger ONE = valueOf(1);
1267
1268 /**
1269 * The BigInteger constant two. (Not exported.)
1270 */
1271 private static final BigInteger TWO = valueOf(2);
1272
1273 /**
1274 * The BigInteger constant -1. (Not exported.)
1275 */
1276 private static final BigInteger NEGATIVE_ONE = valueOf(-1);
1277
1278 /**
1279 * The BigInteger constant ten.
1280 *
1281 * @since 1.5
1282 */
1283 public static final BigInteger TEN = valueOf(10);
1284
1285 // Arithmetic Operations
1286
1287 /**
1288 * Returns a BigInteger whose value is {@code (this + val)}.
1289 *
1290 * @param val value to be added to this BigInteger.
1291 * @return {@code this + val}
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1 /*
2 * Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
1249 powerCache[i] = new BigInteger[] { BigInteger.valueOf(i) };
1250 logCache[i] = Math.log(i);
1251 }
1252 }
1253
1254 /**
1255 * The BigInteger constant zero.
1256 *
1257 * @since 1.2
1258 */
1259 public static final BigInteger ZERO = new BigInteger(new int[0], 0);
1260
1261 /**
1262 * The BigInteger constant one.
1263 *
1264 * @since 1.2
1265 */
1266 public static final BigInteger ONE = valueOf(1);
1267
1268 /**
1269 * The BigInteger constant two.
1270 *
1271 * @since 9
1272 */
1273 public static final BigInteger TWO = valueOf(2);
1274
1275 /**
1276 * The BigInteger constant -1. (Not exported.)
1277 */
1278 private static final BigInteger NEGATIVE_ONE = valueOf(-1);
1279
1280 /**
1281 * The BigInteger constant ten.
1282 *
1283 * @since 1.5
1284 */
1285 public static final BigInteger TEN = valueOf(10);
1286
1287 // Arithmetic Operations
1288
1289 /**
1290 * Returns a BigInteger whose value is {@code (this + val)}.
1291 *
1292 * @param val value to be added to this BigInteger.
1293 * @return {@code this + val}
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