| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.druid.hll; |
| |
| /** |
| */ |
| public class ByteBitLookup |
| { |
| public static final byte[] LOOKUP; |
| |
| static { |
| LOOKUP = new byte[256]; |
| |
| LOOKUP[0] = 0; |
| LOOKUP[1] = 1; |
| LOOKUP[2] = 2; |
| LOOKUP[3] = 1; |
| LOOKUP[4] = 3; |
| LOOKUP[5] = 1; |
| LOOKUP[6] = 2; |
| LOOKUP[7] = 1; |
| LOOKUP[8] = 4; |
| LOOKUP[9] = 1; |
| LOOKUP[10] = 2; |
| LOOKUP[11] = 1; |
| LOOKUP[12] = 3; |
| LOOKUP[13] = 1; |
| LOOKUP[14] = 2; |
| LOOKUP[15] = 1; |
| LOOKUP[16] = 5; |
| LOOKUP[17] = 1; |
| LOOKUP[18] = 2; |
| LOOKUP[19] = 1; |
| LOOKUP[20] = 3; |
| LOOKUP[21] = 1; |
| LOOKUP[22] = 2; |
| LOOKUP[23] = 1; |
| LOOKUP[24] = 4; |
| LOOKUP[25] = 1; |
| LOOKUP[26] = 2; |
| LOOKUP[27] = 1; |
| LOOKUP[28] = 3; |
| LOOKUP[29] = 1; |
| LOOKUP[30] = 2; |
| LOOKUP[31] = 1; |
| LOOKUP[32] = 6; |
| LOOKUP[33] = 1; |
| LOOKUP[34] = 2; |
| LOOKUP[35] = 1; |
| LOOKUP[36] = 3; |
| LOOKUP[37] = 1; |
| LOOKUP[38] = 2; |
| LOOKUP[39] = 1; |
| LOOKUP[40] = 4; |
| LOOKUP[41] = 1; |
| LOOKUP[42] = 2; |
| LOOKUP[43] = 1; |
| LOOKUP[44] = 3; |
| LOOKUP[45] = 1; |
| LOOKUP[46] = 2; |
| LOOKUP[47] = 1; |
| LOOKUP[48] = 5; |
| LOOKUP[49] = 1; |
| LOOKUP[50] = 2; |
| LOOKUP[51] = 1; |
| LOOKUP[52] = 3; |
| LOOKUP[53] = 1; |
| LOOKUP[54] = 2; |
| LOOKUP[55] = 1; |
| LOOKUP[56] = 4; |
| LOOKUP[57] = 1; |
| LOOKUP[58] = 2; |
| LOOKUP[59] = 1; |
| LOOKUP[60] = 3; |
| LOOKUP[61] = 1; |
| LOOKUP[62] = 2; |
| LOOKUP[63] = 1; |
| LOOKUP[64] = 7; |
| LOOKUP[65] = 1; |
| LOOKUP[66] = 2; |
| LOOKUP[67] = 1; |
| LOOKUP[68] = 3; |
| LOOKUP[69] = 1; |
| LOOKUP[70] = 2; |
| LOOKUP[71] = 1; |
| LOOKUP[72] = 4; |
| LOOKUP[73] = 1; |
| LOOKUP[74] = 2; |
| LOOKUP[75] = 1; |
| LOOKUP[76] = 3; |
| LOOKUP[77] = 1; |
| LOOKUP[78] = 2; |
| LOOKUP[79] = 1; |
| LOOKUP[80] = 5; |
| LOOKUP[81] = 1; |
| LOOKUP[82] = 2; |
| LOOKUP[83] = 1; |
| LOOKUP[84] = 3; |
| LOOKUP[85] = 1; |
| LOOKUP[86] = 2; |
| LOOKUP[87] = 1; |
| LOOKUP[88] = 4; |
| LOOKUP[89] = 1; |
| LOOKUP[90] = 2; |
| LOOKUP[91] = 1; |
| LOOKUP[92] = 3; |
| LOOKUP[93] = 1; |
| LOOKUP[94] = 2; |
| LOOKUP[95] = 1; |
| LOOKUP[96] = 6; |
| LOOKUP[97] = 1; |
| LOOKUP[98] = 2; |
| LOOKUP[99] = 1; |
| LOOKUP[100] = 3; |
| LOOKUP[101] = 1; |
| LOOKUP[102] = 2; |
| LOOKUP[103] = 1; |
| LOOKUP[104] = 4; |
| LOOKUP[105] = 1; |
| LOOKUP[106] = 2; |
| LOOKUP[107] = 1; |
| LOOKUP[108] = 3; |
| LOOKUP[109] = 1; |
| LOOKUP[110] = 2; |
| LOOKUP[111] = 1; |
| LOOKUP[112] = 5; |
| LOOKUP[113] = 1; |
| LOOKUP[114] = 2; |
| LOOKUP[115] = 1; |
| LOOKUP[116] = 3; |
| LOOKUP[117] = 1; |
| LOOKUP[118] = 2; |
| LOOKUP[119] = 1; |
| LOOKUP[120] = 4; |
| LOOKUP[121] = 1; |
| LOOKUP[122] = 2; |
| LOOKUP[123] = 1; |
| LOOKUP[124] = 3; |
| LOOKUP[125] = 1; |
| LOOKUP[126] = 2; |
| LOOKUP[127] = 1; |
| LOOKUP[128] = 8; |
| LOOKUP[129] = 1; |
| LOOKUP[130] = 2; |
| LOOKUP[131] = 1; |
| LOOKUP[132] = 3; |
| LOOKUP[133] = 1; |
| LOOKUP[134] = 2; |
| LOOKUP[135] = 1; |
| LOOKUP[136] = 4; |
| LOOKUP[137] = 1; |
| LOOKUP[138] = 2; |
| LOOKUP[139] = 1; |
| LOOKUP[140] = 3; |
| LOOKUP[141] = 1; |
| LOOKUP[142] = 2; |
| LOOKUP[143] = 1; |
| LOOKUP[144] = 5; |
| LOOKUP[145] = 1; |
| LOOKUP[146] = 2; |
| LOOKUP[147] = 1; |
| LOOKUP[148] = 3; |
| LOOKUP[149] = 1; |
| LOOKUP[150] = 2; |
| LOOKUP[151] = 1; |
| LOOKUP[152] = 4; |
| LOOKUP[153] = 1; |
| LOOKUP[154] = 2; |
| LOOKUP[155] = 1; |
| LOOKUP[156] = 3; |
| LOOKUP[157] = 1; |
| LOOKUP[158] = 2; |
| LOOKUP[159] = 1; |
| LOOKUP[160] = 6; |
| LOOKUP[161] = 1; |
| LOOKUP[162] = 2; |
| LOOKUP[163] = 1; |
| LOOKUP[164] = 3; |
| LOOKUP[165] = 1; |
| LOOKUP[166] = 2; |
| LOOKUP[167] = 1; |
| LOOKUP[168] = 4; |
| LOOKUP[169] = 1; |
| LOOKUP[170] = 2; |
| LOOKUP[171] = 1; |
| LOOKUP[172] = 3; |
| LOOKUP[173] = 1; |
| LOOKUP[174] = 2; |
| LOOKUP[175] = 1; |
| LOOKUP[176] = 5; |
| LOOKUP[177] = 1; |
| LOOKUP[178] = 2; |
| LOOKUP[179] = 1; |
| LOOKUP[180] = 3; |
| LOOKUP[181] = 1; |
| LOOKUP[182] = 2; |
| LOOKUP[183] = 1; |
| LOOKUP[184] = 4; |
| LOOKUP[185] = 1; |
| LOOKUP[186] = 2; |
| LOOKUP[187] = 1; |
| LOOKUP[188] = 3; |
| LOOKUP[189] = 1; |
| LOOKUP[190] = 2; |
| LOOKUP[191] = 1; |
| LOOKUP[192] = 7; |
| LOOKUP[193] = 1; |
| LOOKUP[194] = 2; |
| LOOKUP[195] = 1; |
| LOOKUP[196] = 3; |
| LOOKUP[197] = 1; |
| LOOKUP[198] = 2; |
| LOOKUP[199] = 1; |
| LOOKUP[200] = 4; |
| LOOKUP[201] = 1; |
| LOOKUP[202] = 2; |
| LOOKUP[203] = 1; |
| LOOKUP[204] = 3; |
| LOOKUP[205] = 1; |
| LOOKUP[206] = 2; |
| LOOKUP[207] = 1; |
| LOOKUP[208] = 5; |
| LOOKUP[209] = 1; |
| LOOKUP[210] = 2; |
| LOOKUP[211] = 1; |
| LOOKUP[212] = 3; |
| LOOKUP[213] = 1; |
| LOOKUP[214] = 2; |
| LOOKUP[215] = 1; |
| LOOKUP[216] = 4; |
| LOOKUP[217] = 1; |
| LOOKUP[218] = 2; |
| LOOKUP[219] = 1; |
| LOOKUP[220] = 3; |
| LOOKUP[221] = 1; |
| LOOKUP[222] = 2; |
| LOOKUP[223] = 1; |
| LOOKUP[224] = 6; |
| LOOKUP[225] = 1; |
| LOOKUP[226] = 2; |
| LOOKUP[227] = 1; |
| LOOKUP[228] = 3; |
| LOOKUP[229] = 1; |
| LOOKUP[230] = 2; |
| LOOKUP[231] = 1; |
| LOOKUP[232] = 4; |
| LOOKUP[233] = 1; |
| LOOKUP[234] = 2; |
| LOOKUP[235] = 1; |
| LOOKUP[236] = 3; |
| LOOKUP[237] = 1; |
| LOOKUP[238] = 2; |
| LOOKUP[239] = 1; |
| LOOKUP[240] = 5; |
| LOOKUP[241] = 1; |
| LOOKUP[242] = 2; |
| LOOKUP[243] = 1; |
| LOOKUP[244] = 3; |
| LOOKUP[245] = 1; |
| LOOKUP[246] = 2; |
| LOOKUP[247] = 1; |
| LOOKUP[248] = 4; |
| LOOKUP[249] = 1; |
| LOOKUP[250] = 2; |
| LOOKUP[251] = 1; |
| LOOKUP[252] = 3; |
| LOOKUP[253] = 1; |
| LOOKUP[254] = 2; |
| LOOKUP[255] = 1; |
| } |
| } |
