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Posted to commits@lucene.apache.org by us...@apache.org on 2012/09/02 13:21:05 UTC
svn commit: r1379940 [6/13] - in /lucene/dev/branches/lucene3312: ./
dev-tools/ dev-tools/maven/solr/core/ dev-tools/maven/solr/solrj/ lucene/
lucene/analysis/ lucene/analysis/common/
lucene/analysis/common/src/java/org/apache/lucene/analysis/util/ luc...
Modified: lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked19.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked19.java?rev=1379940&r1=1379939&r2=1379940&view=diff
==============================================================================
--- lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked19.java (original)
+++ lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked19.java Sun Sep 2 11:21:01 2012
@@ -24,640 +24,254 @@ package org.apache.lucene.util.packed;
*/
final class BulkOperationPacked19 extends BulkOperationPacked {
- public BulkOperationPacked19() {
- super(19);
- assert blockCount() == 19;
- assert valueCount() == 64;
+ public BulkOperationPacked19() {
+ super(19);
+ assert blockCount() == 19;
+ assert valueCount() == 64;
+ }
+
+ @Override
+ public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (block0 >>> 45);
+ values[valuesOffset++] = (int) ((block0 >>> 26) & 524287L);
+ values[valuesOffset++] = (int) ((block0 >>> 7) & 524287L);
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block0 & 127L) << 12) | (block1 >>> 52));
+ values[valuesOffset++] = (int) ((block1 >>> 33) & 524287L);
+ values[valuesOffset++] = (int) ((block1 >>> 14) & 524287L);
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block1 & 16383L) << 5) | (block2 >>> 59));
+ values[valuesOffset++] = (int) ((block2 >>> 40) & 524287L);
+ values[valuesOffset++] = (int) ((block2 >>> 21) & 524287L);
+ values[valuesOffset++] = (int) ((block2 >>> 2) & 524287L);
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block2 & 3L) << 17) | (block3 >>> 47));
+ values[valuesOffset++] = (int) ((block3 >>> 28) & 524287L);
+ values[valuesOffset++] = (int) ((block3 >>> 9) & 524287L);
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block3 & 511L) << 10) | (block4 >>> 54));
+ values[valuesOffset++] = (int) ((block4 >>> 35) & 524287L);
+ values[valuesOffset++] = (int) ((block4 >>> 16) & 524287L);
+ final long block5 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block4 & 65535L) << 3) | (block5 >>> 61));
+ values[valuesOffset++] = (int) ((block5 >>> 42) & 524287L);
+ values[valuesOffset++] = (int) ((block5 >>> 23) & 524287L);
+ values[valuesOffset++] = (int) ((block5 >>> 4) & 524287L);
+ final long block6 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block5 & 15L) << 15) | (block6 >>> 49));
+ values[valuesOffset++] = (int) ((block6 >>> 30) & 524287L);
+ values[valuesOffset++] = (int) ((block6 >>> 11) & 524287L);
+ final long block7 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block6 & 2047L) << 8) | (block7 >>> 56));
+ values[valuesOffset++] = (int) ((block7 >>> 37) & 524287L);
+ values[valuesOffset++] = (int) ((block7 >>> 18) & 524287L);
+ final long block8 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block7 & 262143L) << 1) | (block8 >>> 63));
+ values[valuesOffset++] = (int) ((block8 >>> 44) & 524287L);
+ values[valuesOffset++] = (int) ((block8 >>> 25) & 524287L);
+ values[valuesOffset++] = (int) ((block8 >>> 6) & 524287L);
+ final long block9 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block8 & 63L) << 13) | (block9 >>> 51));
+ values[valuesOffset++] = (int) ((block9 >>> 32) & 524287L);
+ values[valuesOffset++] = (int) ((block9 >>> 13) & 524287L);
+ final long block10 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block9 & 8191L) << 6) | (block10 >>> 58));
+ values[valuesOffset++] = (int) ((block10 >>> 39) & 524287L);
+ values[valuesOffset++] = (int) ((block10 >>> 20) & 524287L);
+ values[valuesOffset++] = (int) ((block10 >>> 1) & 524287L);
+ final long block11 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block10 & 1L) << 18) | (block11 >>> 46));
+ values[valuesOffset++] = (int) ((block11 >>> 27) & 524287L);
+ values[valuesOffset++] = (int) ((block11 >>> 8) & 524287L);
+ final long block12 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block11 & 255L) << 11) | (block12 >>> 53));
+ values[valuesOffset++] = (int) ((block12 >>> 34) & 524287L);
+ values[valuesOffset++] = (int) ((block12 >>> 15) & 524287L);
+ final long block13 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block12 & 32767L) << 4) | (block13 >>> 60));
+ values[valuesOffset++] = (int) ((block13 >>> 41) & 524287L);
+ values[valuesOffset++] = (int) ((block13 >>> 22) & 524287L);
+ values[valuesOffset++] = (int) ((block13 >>> 3) & 524287L);
+ final long block14 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block13 & 7L) << 16) | (block14 >>> 48));
+ values[valuesOffset++] = (int) ((block14 >>> 29) & 524287L);
+ values[valuesOffset++] = (int) ((block14 >>> 10) & 524287L);
+ final long block15 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block14 & 1023L) << 9) | (block15 >>> 55));
+ values[valuesOffset++] = (int) ((block15 >>> 36) & 524287L);
+ values[valuesOffset++] = (int) ((block15 >>> 17) & 524287L);
+ final long block16 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block15 & 131071L) << 2) | (block16 >>> 62));
+ values[valuesOffset++] = (int) ((block16 >>> 43) & 524287L);
+ values[valuesOffset++] = (int) ((block16 >>> 24) & 524287L);
+ values[valuesOffset++] = (int) ((block16 >>> 5) & 524287L);
+ final long block17 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block16 & 31L) << 14) | (block17 >>> 50));
+ values[valuesOffset++] = (int) ((block17 >>> 31) & 524287L);
+ values[valuesOffset++] = (int) ((block17 >>> 12) & 524287L);
+ final long block18 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block17 & 4095L) << 7) | (block18 >>> 57));
+ values[valuesOffset++] = (int) ((block18 >>> 38) & 524287L);
+ values[valuesOffset++] = (int) ((block18 >>> 19) & 524287L);
+ values[valuesOffset++] = (int) (block18 & 524287L);
}
+ }
- @Override
- public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (block0 >>> 45);
- values[valuesOffset++] = (int) ((block0 >>> 26) & 524287L);
- values[valuesOffset++] = (int) ((block0 >>> 7) & 524287L);
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block0 & 127L) << 12) | (block1 >>> 52));
- values[valuesOffset++] = (int) ((block1 >>> 33) & 524287L);
- values[valuesOffset++] = (int) ((block1 >>> 14) & 524287L);
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block1 & 16383L) << 5) | (block2 >>> 59));
- values[valuesOffset++] = (int) ((block2 >>> 40) & 524287L);
- values[valuesOffset++] = (int) ((block2 >>> 21) & 524287L);
- values[valuesOffset++] = (int) ((block2 >>> 2) & 524287L);
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block2 & 3L) << 17) | (block3 >>> 47));
- values[valuesOffset++] = (int) ((block3 >>> 28) & 524287L);
- values[valuesOffset++] = (int) ((block3 >>> 9) & 524287L);
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block3 & 511L) << 10) | (block4 >>> 54));
- values[valuesOffset++] = (int) ((block4 >>> 35) & 524287L);
- values[valuesOffset++] = (int) ((block4 >>> 16) & 524287L);
- final long block5 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block4 & 65535L) << 3) | (block5 >>> 61));
- values[valuesOffset++] = (int) ((block5 >>> 42) & 524287L);
- values[valuesOffset++] = (int) ((block5 >>> 23) & 524287L);
- values[valuesOffset++] = (int) ((block5 >>> 4) & 524287L);
- final long block6 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block5 & 15L) << 15) | (block6 >>> 49));
- values[valuesOffset++] = (int) ((block6 >>> 30) & 524287L);
- values[valuesOffset++] = (int) ((block6 >>> 11) & 524287L);
- final long block7 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block6 & 2047L) << 8) | (block7 >>> 56));
- values[valuesOffset++] = (int) ((block7 >>> 37) & 524287L);
- values[valuesOffset++] = (int) ((block7 >>> 18) & 524287L);
- final long block8 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block7 & 262143L) << 1) | (block8 >>> 63));
- values[valuesOffset++] = (int) ((block8 >>> 44) & 524287L);
- values[valuesOffset++] = (int) ((block8 >>> 25) & 524287L);
- values[valuesOffset++] = (int) ((block8 >>> 6) & 524287L);
- final long block9 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block8 & 63L) << 13) | (block9 >>> 51));
- values[valuesOffset++] = (int) ((block9 >>> 32) & 524287L);
- values[valuesOffset++] = (int) ((block9 >>> 13) & 524287L);
- final long block10 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block9 & 8191L) << 6) | (block10 >>> 58));
- values[valuesOffset++] = (int) ((block10 >>> 39) & 524287L);
- values[valuesOffset++] = (int) ((block10 >>> 20) & 524287L);
- values[valuesOffset++] = (int) ((block10 >>> 1) & 524287L);
- final long block11 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block10 & 1L) << 18) | (block11 >>> 46));
- values[valuesOffset++] = (int) ((block11 >>> 27) & 524287L);
- values[valuesOffset++] = (int) ((block11 >>> 8) & 524287L);
- final long block12 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block11 & 255L) << 11) | (block12 >>> 53));
- values[valuesOffset++] = (int) ((block12 >>> 34) & 524287L);
- values[valuesOffset++] = (int) ((block12 >>> 15) & 524287L);
- final long block13 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block12 & 32767L) << 4) | (block13 >>> 60));
- values[valuesOffset++] = (int) ((block13 >>> 41) & 524287L);
- values[valuesOffset++] = (int) ((block13 >>> 22) & 524287L);
- values[valuesOffset++] = (int) ((block13 >>> 3) & 524287L);
- final long block14 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block13 & 7L) << 16) | (block14 >>> 48));
- values[valuesOffset++] = (int) ((block14 >>> 29) & 524287L);
- values[valuesOffset++] = (int) ((block14 >>> 10) & 524287L);
- final long block15 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block14 & 1023L) << 9) | (block15 >>> 55));
- values[valuesOffset++] = (int) ((block15 >>> 36) & 524287L);
- values[valuesOffset++] = (int) ((block15 >>> 17) & 524287L);
- final long block16 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block15 & 131071L) << 2) | (block16 >>> 62));
- values[valuesOffset++] = (int) ((block16 >>> 43) & 524287L);
- values[valuesOffset++] = (int) ((block16 >>> 24) & 524287L);
- values[valuesOffset++] = (int) ((block16 >>> 5) & 524287L);
- final long block17 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block16 & 31L) << 14) | (block17 >>> 50));
- values[valuesOffset++] = (int) ((block17 >>> 31) & 524287L);
- values[valuesOffset++] = (int) ((block17 >>> 12) & 524287L);
- final long block18 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block17 & 4095L) << 7) | (block18 >>> 57));
- values[valuesOffset++] = (int) ((block18 >>> 38) & 524287L);
- values[valuesOffset++] = (int) ((block18 >>> 19) & 524287L);
- values[valuesOffset++] = (int) (block18 & 524287L);
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final int byte0 = blocks[blocksOffset++] & 0xFF;
+ final int byte1 = blocks[blocksOffset++] & 0xFF;
+ final int byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 11) | (byte1 << 3) | (byte2 >>> 5);
+ final int byte3 = blocks[blocksOffset++] & 0xFF;
+ final int byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 31) << 14) | (byte3 << 6) | (byte4 >>> 2);
+ final int byte5 = blocks[blocksOffset++] & 0xFF;
+ final int byte6 = blocks[blocksOffset++] & 0xFF;
+ final int byte7 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte4 & 3) << 17) | (byte5 << 9) | (byte6 << 1) | (byte7 >>> 7);
+ final int byte8 = blocks[blocksOffset++] & 0xFF;
+ final int byte9 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte7 & 127) << 12) | (byte8 << 4) | (byte9 >>> 4);
+ final int byte10 = blocks[blocksOffset++] & 0xFF;
+ final int byte11 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte9 & 15) << 15) | (byte10 << 7) | (byte11 >>> 1);
+ final int byte12 = blocks[blocksOffset++] & 0xFF;
+ final int byte13 = blocks[blocksOffset++] & 0xFF;
+ final int byte14 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte11 & 1) << 18) | (byte12 << 10) | (byte13 << 2) | (byte14 >>> 6);
+ final int byte15 = blocks[blocksOffset++] & 0xFF;
+ final int byte16 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte14 & 63) << 13) | (byte15 << 5) | (byte16 >>> 3);
+ final int byte17 = blocks[blocksOffset++] & 0xFF;
+ final int byte18 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte16 & 7) << 16) | (byte17 << 8) | byte18;
}
+ }
- @Override
- public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final int byte0 = blocks[blocksOffset++] & 0xFF;
- final int byte1 = blocks[blocksOffset++] & 0xFF;
- final int byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 11) | (byte1 << 3) | (byte2 >>> 5);
- final int byte3 = blocks[blocksOffset++] & 0xFF;
- final int byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 31) << 14) | (byte3 << 6) | (byte4 >>> 2);
- final int byte5 = blocks[blocksOffset++] & 0xFF;
- final int byte6 = blocks[blocksOffset++] & 0xFF;
- final int byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 3) << 17) | (byte5 << 9) | (byte6 << 1) | (byte7 >>> 7);
- final int byte8 = blocks[blocksOffset++] & 0xFF;
- final int byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 127) << 12) | (byte8 << 4) | (byte9 >>> 4);
- final int byte10 = blocks[blocksOffset++] & 0xFF;
- final int byte11 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte9 & 15) << 15) | (byte10 << 7) | (byte11 >>> 1);
- final int byte12 = blocks[blocksOffset++] & 0xFF;
- final int byte13 = blocks[blocksOffset++] & 0xFF;
- final int byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte11 & 1) << 18) | (byte12 << 10) | (byte13 << 2) | (byte14 >>> 6);
- final int byte15 = blocks[blocksOffset++] & 0xFF;
- final int byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte14 & 63) << 13) | (byte15 << 5) | (byte16 >>> 3);
- final int byte17 = blocks[blocksOffset++] & 0xFF;
- final int byte18 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 7) << 16) | (byte17 << 8) | byte18;
- final int byte19 = blocks[blocksOffset++] & 0xFF;
- final int byte20 = blocks[blocksOffset++] & 0xFF;
- final int byte21 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte19 << 11) | (byte20 << 3) | (byte21 >>> 5);
- final int byte22 = blocks[blocksOffset++] & 0xFF;
- final int byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte21 & 31) << 14) | (byte22 << 6) | (byte23 >>> 2);
- final int byte24 = blocks[blocksOffset++] & 0xFF;
- final int byte25 = blocks[blocksOffset++] & 0xFF;
- final int byte26 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte23 & 3) << 17) | (byte24 << 9) | (byte25 << 1) | (byte26 >>> 7);
- final int byte27 = blocks[blocksOffset++] & 0xFF;
- final int byte28 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte26 & 127) << 12) | (byte27 << 4) | (byte28 >>> 4);
- final int byte29 = blocks[blocksOffset++] & 0xFF;
- final int byte30 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte28 & 15) << 15) | (byte29 << 7) | (byte30 >>> 1);
- final int byte31 = blocks[blocksOffset++] & 0xFF;
- final int byte32 = blocks[blocksOffset++] & 0xFF;
- final int byte33 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte30 & 1) << 18) | (byte31 << 10) | (byte32 << 2) | (byte33 >>> 6);
- final int byte34 = blocks[blocksOffset++] & 0xFF;
- final int byte35 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte33 & 63) << 13) | (byte34 << 5) | (byte35 >>> 3);
- final int byte36 = blocks[blocksOffset++] & 0xFF;
- final int byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte35 & 7) << 16) | (byte36 << 8) | byte37;
- final int byte38 = blocks[blocksOffset++] & 0xFF;
- final int byte39 = blocks[blocksOffset++] & 0xFF;
- final int byte40 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte38 << 11) | (byte39 << 3) | (byte40 >>> 5);
- final int byte41 = blocks[blocksOffset++] & 0xFF;
- final int byte42 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte40 & 31) << 14) | (byte41 << 6) | (byte42 >>> 2);
- final int byte43 = blocks[blocksOffset++] & 0xFF;
- final int byte44 = blocks[blocksOffset++] & 0xFF;
- final int byte45 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte42 & 3) << 17) | (byte43 << 9) | (byte44 << 1) | (byte45 >>> 7);
- final int byte46 = blocks[blocksOffset++] & 0xFF;
- final int byte47 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte45 & 127) << 12) | (byte46 << 4) | (byte47 >>> 4);
- final int byte48 = blocks[blocksOffset++] & 0xFF;
- final int byte49 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte47 & 15) << 15) | (byte48 << 7) | (byte49 >>> 1);
- final int byte50 = blocks[blocksOffset++] & 0xFF;
- final int byte51 = blocks[blocksOffset++] & 0xFF;
- final int byte52 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte49 & 1) << 18) | (byte50 << 10) | (byte51 << 2) | (byte52 >>> 6);
- final int byte53 = blocks[blocksOffset++] & 0xFF;
- final int byte54 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte52 & 63) << 13) | (byte53 << 5) | (byte54 >>> 3);
- final int byte55 = blocks[blocksOffset++] & 0xFF;
- final int byte56 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte54 & 7) << 16) | (byte55 << 8) | byte56;
- final int byte57 = blocks[blocksOffset++] & 0xFF;
- final int byte58 = blocks[blocksOffset++] & 0xFF;
- final int byte59 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte57 << 11) | (byte58 << 3) | (byte59 >>> 5);
- final int byte60 = blocks[blocksOffset++] & 0xFF;
- final int byte61 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte59 & 31) << 14) | (byte60 << 6) | (byte61 >>> 2);
- final int byte62 = blocks[blocksOffset++] & 0xFF;
- final int byte63 = blocks[blocksOffset++] & 0xFF;
- final int byte64 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte61 & 3) << 17) | (byte62 << 9) | (byte63 << 1) | (byte64 >>> 7);
- final int byte65 = blocks[blocksOffset++] & 0xFF;
- final int byte66 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte64 & 127) << 12) | (byte65 << 4) | (byte66 >>> 4);
- final int byte67 = blocks[blocksOffset++] & 0xFF;
- final int byte68 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte66 & 15) << 15) | (byte67 << 7) | (byte68 >>> 1);
- final int byte69 = blocks[blocksOffset++] & 0xFF;
- final int byte70 = blocks[blocksOffset++] & 0xFF;
- final int byte71 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte68 & 1) << 18) | (byte69 << 10) | (byte70 << 2) | (byte71 >>> 6);
- final int byte72 = blocks[blocksOffset++] & 0xFF;
- final int byte73 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte71 & 63) << 13) | (byte72 << 5) | (byte73 >>> 3);
- final int byte74 = blocks[blocksOffset++] & 0xFF;
- final int byte75 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte73 & 7) << 16) | (byte74 << 8) | byte75;
- final int byte76 = blocks[blocksOffset++] & 0xFF;
- final int byte77 = blocks[blocksOffset++] & 0xFF;
- final int byte78 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte76 << 11) | (byte77 << 3) | (byte78 >>> 5);
- final int byte79 = blocks[blocksOffset++] & 0xFF;
- final int byte80 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte78 & 31) << 14) | (byte79 << 6) | (byte80 >>> 2);
- final int byte81 = blocks[blocksOffset++] & 0xFF;
- final int byte82 = blocks[blocksOffset++] & 0xFF;
- final int byte83 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte80 & 3) << 17) | (byte81 << 9) | (byte82 << 1) | (byte83 >>> 7);
- final int byte84 = blocks[blocksOffset++] & 0xFF;
- final int byte85 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte83 & 127) << 12) | (byte84 << 4) | (byte85 >>> 4);
- final int byte86 = blocks[blocksOffset++] & 0xFF;
- final int byte87 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte85 & 15) << 15) | (byte86 << 7) | (byte87 >>> 1);
- final int byte88 = blocks[blocksOffset++] & 0xFF;
- final int byte89 = blocks[blocksOffset++] & 0xFF;
- final int byte90 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte87 & 1) << 18) | (byte88 << 10) | (byte89 << 2) | (byte90 >>> 6);
- final int byte91 = blocks[blocksOffset++] & 0xFF;
- final int byte92 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte90 & 63) << 13) | (byte91 << 5) | (byte92 >>> 3);
- final int byte93 = blocks[blocksOffset++] & 0xFF;
- final int byte94 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte92 & 7) << 16) | (byte93 << 8) | byte94;
- final int byte95 = blocks[blocksOffset++] & 0xFF;
- final int byte96 = blocks[blocksOffset++] & 0xFF;
- final int byte97 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte95 << 11) | (byte96 << 3) | (byte97 >>> 5);
- final int byte98 = blocks[blocksOffset++] & 0xFF;
- final int byte99 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte97 & 31) << 14) | (byte98 << 6) | (byte99 >>> 2);
- final int byte100 = blocks[blocksOffset++] & 0xFF;
- final int byte101 = blocks[blocksOffset++] & 0xFF;
- final int byte102 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte99 & 3) << 17) | (byte100 << 9) | (byte101 << 1) | (byte102 >>> 7);
- final int byte103 = blocks[blocksOffset++] & 0xFF;
- final int byte104 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte102 & 127) << 12) | (byte103 << 4) | (byte104 >>> 4);
- final int byte105 = blocks[blocksOffset++] & 0xFF;
- final int byte106 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte104 & 15) << 15) | (byte105 << 7) | (byte106 >>> 1);
- final int byte107 = blocks[blocksOffset++] & 0xFF;
- final int byte108 = blocks[blocksOffset++] & 0xFF;
- final int byte109 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte106 & 1) << 18) | (byte107 << 10) | (byte108 << 2) | (byte109 >>> 6);
- final int byte110 = blocks[blocksOffset++] & 0xFF;
- final int byte111 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte109 & 63) << 13) | (byte110 << 5) | (byte111 >>> 3);
- final int byte112 = blocks[blocksOffset++] & 0xFF;
- final int byte113 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte111 & 7) << 16) | (byte112 << 8) | byte113;
- final int byte114 = blocks[blocksOffset++] & 0xFF;
- final int byte115 = blocks[blocksOffset++] & 0xFF;
- final int byte116 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte114 << 11) | (byte115 << 3) | (byte116 >>> 5);
- final int byte117 = blocks[blocksOffset++] & 0xFF;
- final int byte118 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte116 & 31) << 14) | (byte117 << 6) | (byte118 >>> 2);
- final int byte119 = blocks[blocksOffset++] & 0xFF;
- final int byte120 = blocks[blocksOffset++] & 0xFF;
- final int byte121 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte118 & 3) << 17) | (byte119 << 9) | (byte120 << 1) | (byte121 >>> 7);
- final int byte122 = blocks[blocksOffset++] & 0xFF;
- final int byte123 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte121 & 127) << 12) | (byte122 << 4) | (byte123 >>> 4);
- final int byte124 = blocks[blocksOffset++] & 0xFF;
- final int byte125 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte123 & 15) << 15) | (byte124 << 7) | (byte125 >>> 1);
- final int byte126 = blocks[blocksOffset++] & 0xFF;
- final int byte127 = blocks[blocksOffset++] & 0xFF;
- final int byte128 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte125 & 1) << 18) | (byte126 << 10) | (byte127 << 2) | (byte128 >>> 6);
- final int byte129 = blocks[blocksOffset++] & 0xFF;
- final int byte130 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte128 & 63) << 13) | (byte129 << 5) | (byte130 >>> 3);
- final int byte131 = blocks[blocksOffset++] & 0xFF;
- final int byte132 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte130 & 7) << 16) | (byte131 << 8) | byte132;
- final int byte133 = blocks[blocksOffset++] & 0xFF;
- final int byte134 = blocks[blocksOffset++] & 0xFF;
- final int byte135 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte133 << 11) | (byte134 << 3) | (byte135 >>> 5);
- final int byte136 = blocks[blocksOffset++] & 0xFF;
- final int byte137 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte135 & 31) << 14) | (byte136 << 6) | (byte137 >>> 2);
- final int byte138 = blocks[blocksOffset++] & 0xFF;
- final int byte139 = blocks[blocksOffset++] & 0xFF;
- final int byte140 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte137 & 3) << 17) | (byte138 << 9) | (byte139 << 1) | (byte140 >>> 7);
- final int byte141 = blocks[blocksOffset++] & 0xFF;
- final int byte142 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte140 & 127) << 12) | (byte141 << 4) | (byte142 >>> 4);
- final int byte143 = blocks[blocksOffset++] & 0xFF;
- final int byte144 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte142 & 15) << 15) | (byte143 << 7) | (byte144 >>> 1);
- final int byte145 = blocks[blocksOffset++] & 0xFF;
- final int byte146 = blocks[blocksOffset++] & 0xFF;
- final int byte147 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte144 & 1) << 18) | (byte145 << 10) | (byte146 << 2) | (byte147 >>> 6);
- final int byte148 = blocks[blocksOffset++] & 0xFF;
- final int byte149 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte147 & 63) << 13) | (byte148 << 5) | (byte149 >>> 3);
- final int byte150 = blocks[blocksOffset++] & 0xFF;
- final int byte151 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte149 & 7) << 16) | (byte150 << 8) | byte151;
- }
+ @Override
+ public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = block0 >>> 45;
+ values[valuesOffset++] = (block0 >>> 26) & 524287L;
+ values[valuesOffset++] = (block0 >>> 7) & 524287L;
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block0 & 127L) << 12) | (block1 >>> 52);
+ values[valuesOffset++] = (block1 >>> 33) & 524287L;
+ values[valuesOffset++] = (block1 >>> 14) & 524287L;
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block1 & 16383L) << 5) | (block2 >>> 59);
+ values[valuesOffset++] = (block2 >>> 40) & 524287L;
+ values[valuesOffset++] = (block2 >>> 21) & 524287L;
+ values[valuesOffset++] = (block2 >>> 2) & 524287L;
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block2 & 3L) << 17) | (block3 >>> 47);
+ values[valuesOffset++] = (block3 >>> 28) & 524287L;
+ values[valuesOffset++] = (block3 >>> 9) & 524287L;
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block3 & 511L) << 10) | (block4 >>> 54);
+ values[valuesOffset++] = (block4 >>> 35) & 524287L;
+ values[valuesOffset++] = (block4 >>> 16) & 524287L;
+ final long block5 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block4 & 65535L) << 3) | (block5 >>> 61);
+ values[valuesOffset++] = (block5 >>> 42) & 524287L;
+ values[valuesOffset++] = (block5 >>> 23) & 524287L;
+ values[valuesOffset++] = (block5 >>> 4) & 524287L;
+ final long block6 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block5 & 15L) << 15) | (block6 >>> 49);
+ values[valuesOffset++] = (block6 >>> 30) & 524287L;
+ values[valuesOffset++] = (block6 >>> 11) & 524287L;
+ final long block7 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block6 & 2047L) << 8) | (block7 >>> 56);
+ values[valuesOffset++] = (block7 >>> 37) & 524287L;
+ values[valuesOffset++] = (block7 >>> 18) & 524287L;
+ final long block8 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block7 & 262143L) << 1) | (block8 >>> 63);
+ values[valuesOffset++] = (block8 >>> 44) & 524287L;
+ values[valuesOffset++] = (block8 >>> 25) & 524287L;
+ values[valuesOffset++] = (block8 >>> 6) & 524287L;
+ final long block9 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block8 & 63L) << 13) | (block9 >>> 51);
+ values[valuesOffset++] = (block9 >>> 32) & 524287L;
+ values[valuesOffset++] = (block9 >>> 13) & 524287L;
+ final long block10 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block9 & 8191L) << 6) | (block10 >>> 58);
+ values[valuesOffset++] = (block10 >>> 39) & 524287L;
+ values[valuesOffset++] = (block10 >>> 20) & 524287L;
+ values[valuesOffset++] = (block10 >>> 1) & 524287L;
+ final long block11 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block10 & 1L) << 18) | (block11 >>> 46);
+ values[valuesOffset++] = (block11 >>> 27) & 524287L;
+ values[valuesOffset++] = (block11 >>> 8) & 524287L;
+ final long block12 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block11 & 255L) << 11) | (block12 >>> 53);
+ values[valuesOffset++] = (block12 >>> 34) & 524287L;
+ values[valuesOffset++] = (block12 >>> 15) & 524287L;
+ final long block13 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block12 & 32767L) << 4) | (block13 >>> 60);
+ values[valuesOffset++] = (block13 >>> 41) & 524287L;
+ values[valuesOffset++] = (block13 >>> 22) & 524287L;
+ values[valuesOffset++] = (block13 >>> 3) & 524287L;
+ final long block14 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block13 & 7L) << 16) | (block14 >>> 48);
+ values[valuesOffset++] = (block14 >>> 29) & 524287L;
+ values[valuesOffset++] = (block14 >>> 10) & 524287L;
+ final long block15 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block14 & 1023L) << 9) | (block15 >>> 55);
+ values[valuesOffset++] = (block15 >>> 36) & 524287L;
+ values[valuesOffset++] = (block15 >>> 17) & 524287L;
+ final long block16 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block15 & 131071L) << 2) | (block16 >>> 62);
+ values[valuesOffset++] = (block16 >>> 43) & 524287L;
+ values[valuesOffset++] = (block16 >>> 24) & 524287L;
+ values[valuesOffset++] = (block16 >>> 5) & 524287L;
+ final long block17 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block16 & 31L) << 14) | (block17 >>> 50);
+ values[valuesOffset++] = (block17 >>> 31) & 524287L;
+ values[valuesOffset++] = (block17 >>> 12) & 524287L;
+ final long block18 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block17 & 4095L) << 7) | (block18 >>> 57);
+ values[valuesOffset++] = (block18 >>> 38) & 524287L;
+ values[valuesOffset++] = (block18 >>> 19) & 524287L;
+ values[valuesOffset++] = block18 & 524287L;
}
+ }
- @Override
- public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = block0 >>> 45;
- values[valuesOffset++] = (block0 >>> 26) & 524287L;
- values[valuesOffset++] = (block0 >>> 7) & 524287L;
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block0 & 127L) << 12) | (block1 >>> 52);
- values[valuesOffset++] = (block1 >>> 33) & 524287L;
- values[valuesOffset++] = (block1 >>> 14) & 524287L;
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block1 & 16383L) << 5) | (block2 >>> 59);
- values[valuesOffset++] = (block2 >>> 40) & 524287L;
- values[valuesOffset++] = (block2 >>> 21) & 524287L;
- values[valuesOffset++] = (block2 >>> 2) & 524287L;
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block2 & 3L) << 17) | (block3 >>> 47);
- values[valuesOffset++] = (block3 >>> 28) & 524287L;
- values[valuesOffset++] = (block3 >>> 9) & 524287L;
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block3 & 511L) << 10) | (block4 >>> 54);
- values[valuesOffset++] = (block4 >>> 35) & 524287L;
- values[valuesOffset++] = (block4 >>> 16) & 524287L;
- final long block5 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block4 & 65535L) << 3) | (block5 >>> 61);
- values[valuesOffset++] = (block5 >>> 42) & 524287L;
- values[valuesOffset++] = (block5 >>> 23) & 524287L;
- values[valuesOffset++] = (block5 >>> 4) & 524287L;
- final long block6 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block5 & 15L) << 15) | (block6 >>> 49);
- values[valuesOffset++] = (block6 >>> 30) & 524287L;
- values[valuesOffset++] = (block6 >>> 11) & 524287L;
- final long block7 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block6 & 2047L) << 8) | (block7 >>> 56);
- values[valuesOffset++] = (block7 >>> 37) & 524287L;
- values[valuesOffset++] = (block7 >>> 18) & 524287L;
- final long block8 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block7 & 262143L) << 1) | (block8 >>> 63);
- values[valuesOffset++] = (block8 >>> 44) & 524287L;
- values[valuesOffset++] = (block8 >>> 25) & 524287L;
- values[valuesOffset++] = (block8 >>> 6) & 524287L;
- final long block9 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block8 & 63L) << 13) | (block9 >>> 51);
- values[valuesOffset++] = (block9 >>> 32) & 524287L;
- values[valuesOffset++] = (block9 >>> 13) & 524287L;
- final long block10 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block9 & 8191L) << 6) | (block10 >>> 58);
- values[valuesOffset++] = (block10 >>> 39) & 524287L;
- values[valuesOffset++] = (block10 >>> 20) & 524287L;
- values[valuesOffset++] = (block10 >>> 1) & 524287L;
- final long block11 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block10 & 1L) << 18) | (block11 >>> 46);
- values[valuesOffset++] = (block11 >>> 27) & 524287L;
- values[valuesOffset++] = (block11 >>> 8) & 524287L;
- final long block12 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block11 & 255L) << 11) | (block12 >>> 53);
- values[valuesOffset++] = (block12 >>> 34) & 524287L;
- values[valuesOffset++] = (block12 >>> 15) & 524287L;
- final long block13 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block12 & 32767L) << 4) | (block13 >>> 60);
- values[valuesOffset++] = (block13 >>> 41) & 524287L;
- values[valuesOffset++] = (block13 >>> 22) & 524287L;
- values[valuesOffset++] = (block13 >>> 3) & 524287L;
- final long block14 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block13 & 7L) << 16) | (block14 >>> 48);
- values[valuesOffset++] = (block14 >>> 29) & 524287L;
- values[valuesOffset++] = (block14 >>> 10) & 524287L;
- final long block15 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block14 & 1023L) << 9) | (block15 >>> 55);
- values[valuesOffset++] = (block15 >>> 36) & 524287L;
- values[valuesOffset++] = (block15 >>> 17) & 524287L;
- final long block16 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block15 & 131071L) << 2) | (block16 >>> 62);
- values[valuesOffset++] = (block16 >>> 43) & 524287L;
- values[valuesOffset++] = (block16 >>> 24) & 524287L;
- values[valuesOffset++] = (block16 >>> 5) & 524287L;
- final long block17 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block16 & 31L) << 14) | (block17 >>> 50);
- values[valuesOffset++] = (block17 >>> 31) & 524287L;
- values[valuesOffset++] = (block17 >>> 12) & 524287L;
- final long block18 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block17 & 4095L) << 7) | (block18 >>> 57);
- values[valuesOffset++] = (block18 >>> 38) & 524287L;
- values[valuesOffset++] = (block18 >>> 19) & 524287L;
- values[valuesOffset++] = block18 & 524287L;
- }
- }
-
- @Override
- public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long byte0 = blocks[blocksOffset++] & 0xFF;
- final long byte1 = blocks[blocksOffset++] & 0xFF;
- final long byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 11) | (byte1 << 3) | (byte2 >>> 5);
- final long byte3 = blocks[blocksOffset++] & 0xFF;
- final long byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 31) << 14) | (byte3 << 6) | (byte4 >>> 2);
- final long byte5 = blocks[blocksOffset++] & 0xFF;
- final long byte6 = blocks[blocksOffset++] & 0xFF;
- final long byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 3) << 17) | (byte5 << 9) | (byte6 << 1) | (byte7 >>> 7);
- final long byte8 = blocks[blocksOffset++] & 0xFF;
- final long byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 127) << 12) | (byte8 << 4) | (byte9 >>> 4);
- final long byte10 = blocks[blocksOffset++] & 0xFF;
- final long byte11 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte9 & 15) << 15) | (byte10 << 7) | (byte11 >>> 1);
- final long byte12 = blocks[blocksOffset++] & 0xFF;
- final long byte13 = blocks[blocksOffset++] & 0xFF;
- final long byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte11 & 1) << 18) | (byte12 << 10) | (byte13 << 2) | (byte14 >>> 6);
- final long byte15 = blocks[blocksOffset++] & 0xFF;
- final long byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte14 & 63) << 13) | (byte15 << 5) | (byte16 >>> 3);
- final long byte17 = blocks[blocksOffset++] & 0xFF;
- final long byte18 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 7) << 16) | (byte17 << 8) | byte18;
- final long byte19 = blocks[blocksOffset++] & 0xFF;
- final long byte20 = blocks[blocksOffset++] & 0xFF;
- final long byte21 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte19 << 11) | (byte20 << 3) | (byte21 >>> 5);
- final long byte22 = blocks[blocksOffset++] & 0xFF;
- final long byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte21 & 31) << 14) | (byte22 << 6) | (byte23 >>> 2);
- final long byte24 = blocks[blocksOffset++] & 0xFF;
- final long byte25 = blocks[blocksOffset++] & 0xFF;
- final long byte26 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte23 & 3) << 17) | (byte24 << 9) | (byte25 << 1) | (byte26 >>> 7);
- final long byte27 = blocks[blocksOffset++] & 0xFF;
- final long byte28 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte26 & 127) << 12) | (byte27 << 4) | (byte28 >>> 4);
- final long byte29 = blocks[blocksOffset++] & 0xFF;
- final long byte30 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte28 & 15) << 15) | (byte29 << 7) | (byte30 >>> 1);
- final long byte31 = blocks[blocksOffset++] & 0xFF;
- final long byte32 = blocks[blocksOffset++] & 0xFF;
- final long byte33 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte30 & 1) << 18) | (byte31 << 10) | (byte32 << 2) | (byte33 >>> 6);
- final long byte34 = blocks[blocksOffset++] & 0xFF;
- final long byte35 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte33 & 63) << 13) | (byte34 << 5) | (byte35 >>> 3);
- final long byte36 = blocks[blocksOffset++] & 0xFF;
- final long byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte35 & 7) << 16) | (byte36 << 8) | byte37;
- final long byte38 = blocks[blocksOffset++] & 0xFF;
- final long byte39 = blocks[blocksOffset++] & 0xFF;
- final long byte40 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte38 << 11) | (byte39 << 3) | (byte40 >>> 5);
- final long byte41 = blocks[blocksOffset++] & 0xFF;
- final long byte42 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte40 & 31) << 14) | (byte41 << 6) | (byte42 >>> 2);
- final long byte43 = blocks[blocksOffset++] & 0xFF;
- final long byte44 = blocks[blocksOffset++] & 0xFF;
- final long byte45 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte42 & 3) << 17) | (byte43 << 9) | (byte44 << 1) | (byte45 >>> 7);
- final long byte46 = blocks[blocksOffset++] & 0xFF;
- final long byte47 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte45 & 127) << 12) | (byte46 << 4) | (byte47 >>> 4);
- final long byte48 = blocks[blocksOffset++] & 0xFF;
- final long byte49 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte47 & 15) << 15) | (byte48 << 7) | (byte49 >>> 1);
- final long byte50 = blocks[blocksOffset++] & 0xFF;
- final long byte51 = blocks[blocksOffset++] & 0xFF;
- final long byte52 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte49 & 1) << 18) | (byte50 << 10) | (byte51 << 2) | (byte52 >>> 6);
- final long byte53 = blocks[blocksOffset++] & 0xFF;
- final long byte54 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte52 & 63) << 13) | (byte53 << 5) | (byte54 >>> 3);
- final long byte55 = blocks[blocksOffset++] & 0xFF;
- final long byte56 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte54 & 7) << 16) | (byte55 << 8) | byte56;
- final long byte57 = blocks[blocksOffset++] & 0xFF;
- final long byte58 = blocks[blocksOffset++] & 0xFF;
- final long byte59 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte57 << 11) | (byte58 << 3) | (byte59 >>> 5);
- final long byte60 = blocks[blocksOffset++] & 0xFF;
- final long byte61 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte59 & 31) << 14) | (byte60 << 6) | (byte61 >>> 2);
- final long byte62 = blocks[blocksOffset++] & 0xFF;
- final long byte63 = blocks[blocksOffset++] & 0xFF;
- final long byte64 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte61 & 3) << 17) | (byte62 << 9) | (byte63 << 1) | (byte64 >>> 7);
- final long byte65 = blocks[blocksOffset++] & 0xFF;
- final long byte66 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte64 & 127) << 12) | (byte65 << 4) | (byte66 >>> 4);
- final long byte67 = blocks[blocksOffset++] & 0xFF;
- final long byte68 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte66 & 15) << 15) | (byte67 << 7) | (byte68 >>> 1);
- final long byte69 = blocks[blocksOffset++] & 0xFF;
- final long byte70 = blocks[blocksOffset++] & 0xFF;
- final long byte71 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte68 & 1) << 18) | (byte69 << 10) | (byte70 << 2) | (byte71 >>> 6);
- final long byte72 = blocks[blocksOffset++] & 0xFF;
- final long byte73 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte71 & 63) << 13) | (byte72 << 5) | (byte73 >>> 3);
- final long byte74 = blocks[blocksOffset++] & 0xFF;
- final long byte75 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte73 & 7) << 16) | (byte74 << 8) | byte75;
- final long byte76 = blocks[blocksOffset++] & 0xFF;
- final long byte77 = blocks[blocksOffset++] & 0xFF;
- final long byte78 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte76 << 11) | (byte77 << 3) | (byte78 >>> 5);
- final long byte79 = blocks[blocksOffset++] & 0xFF;
- final long byte80 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte78 & 31) << 14) | (byte79 << 6) | (byte80 >>> 2);
- final long byte81 = blocks[blocksOffset++] & 0xFF;
- final long byte82 = blocks[blocksOffset++] & 0xFF;
- final long byte83 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte80 & 3) << 17) | (byte81 << 9) | (byte82 << 1) | (byte83 >>> 7);
- final long byte84 = blocks[blocksOffset++] & 0xFF;
- final long byte85 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte83 & 127) << 12) | (byte84 << 4) | (byte85 >>> 4);
- final long byte86 = blocks[blocksOffset++] & 0xFF;
- final long byte87 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte85 & 15) << 15) | (byte86 << 7) | (byte87 >>> 1);
- final long byte88 = blocks[blocksOffset++] & 0xFF;
- final long byte89 = blocks[blocksOffset++] & 0xFF;
- final long byte90 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte87 & 1) << 18) | (byte88 << 10) | (byte89 << 2) | (byte90 >>> 6);
- final long byte91 = blocks[blocksOffset++] & 0xFF;
- final long byte92 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte90 & 63) << 13) | (byte91 << 5) | (byte92 >>> 3);
- final long byte93 = blocks[blocksOffset++] & 0xFF;
- final long byte94 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte92 & 7) << 16) | (byte93 << 8) | byte94;
- final long byte95 = blocks[blocksOffset++] & 0xFF;
- final long byte96 = blocks[blocksOffset++] & 0xFF;
- final long byte97 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte95 << 11) | (byte96 << 3) | (byte97 >>> 5);
- final long byte98 = blocks[blocksOffset++] & 0xFF;
- final long byte99 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte97 & 31) << 14) | (byte98 << 6) | (byte99 >>> 2);
- final long byte100 = blocks[blocksOffset++] & 0xFF;
- final long byte101 = blocks[blocksOffset++] & 0xFF;
- final long byte102 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte99 & 3) << 17) | (byte100 << 9) | (byte101 << 1) | (byte102 >>> 7);
- final long byte103 = blocks[blocksOffset++] & 0xFF;
- final long byte104 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte102 & 127) << 12) | (byte103 << 4) | (byte104 >>> 4);
- final long byte105 = blocks[blocksOffset++] & 0xFF;
- final long byte106 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte104 & 15) << 15) | (byte105 << 7) | (byte106 >>> 1);
- final long byte107 = blocks[blocksOffset++] & 0xFF;
- final long byte108 = blocks[blocksOffset++] & 0xFF;
- final long byte109 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte106 & 1) << 18) | (byte107 << 10) | (byte108 << 2) | (byte109 >>> 6);
- final long byte110 = blocks[blocksOffset++] & 0xFF;
- final long byte111 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte109 & 63) << 13) | (byte110 << 5) | (byte111 >>> 3);
- final long byte112 = blocks[blocksOffset++] & 0xFF;
- final long byte113 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte111 & 7) << 16) | (byte112 << 8) | byte113;
- final long byte114 = blocks[blocksOffset++] & 0xFF;
- final long byte115 = blocks[blocksOffset++] & 0xFF;
- final long byte116 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte114 << 11) | (byte115 << 3) | (byte116 >>> 5);
- final long byte117 = blocks[blocksOffset++] & 0xFF;
- final long byte118 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte116 & 31) << 14) | (byte117 << 6) | (byte118 >>> 2);
- final long byte119 = blocks[blocksOffset++] & 0xFF;
- final long byte120 = blocks[blocksOffset++] & 0xFF;
- final long byte121 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte118 & 3) << 17) | (byte119 << 9) | (byte120 << 1) | (byte121 >>> 7);
- final long byte122 = blocks[blocksOffset++] & 0xFF;
- final long byte123 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte121 & 127) << 12) | (byte122 << 4) | (byte123 >>> 4);
- final long byte124 = blocks[blocksOffset++] & 0xFF;
- final long byte125 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte123 & 15) << 15) | (byte124 << 7) | (byte125 >>> 1);
- final long byte126 = blocks[blocksOffset++] & 0xFF;
- final long byte127 = blocks[blocksOffset++] & 0xFF;
- final long byte128 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte125 & 1) << 18) | (byte126 << 10) | (byte127 << 2) | (byte128 >>> 6);
- final long byte129 = blocks[blocksOffset++] & 0xFF;
- final long byte130 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte128 & 63) << 13) | (byte129 << 5) | (byte130 >>> 3);
- final long byte131 = blocks[blocksOffset++] & 0xFF;
- final long byte132 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte130 & 7) << 16) | (byte131 << 8) | byte132;
- final long byte133 = blocks[blocksOffset++] & 0xFF;
- final long byte134 = blocks[blocksOffset++] & 0xFF;
- final long byte135 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte133 << 11) | (byte134 << 3) | (byte135 >>> 5);
- final long byte136 = blocks[blocksOffset++] & 0xFF;
- final long byte137 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte135 & 31) << 14) | (byte136 << 6) | (byte137 >>> 2);
- final long byte138 = blocks[blocksOffset++] & 0xFF;
- final long byte139 = blocks[blocksOffset++] & 0xFF;
- final long byte140 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte137 & 3) << 17) | (byte138 << 9) | (byte139 << 1) | (byte140 >>> 7);
- final long byte141 = blocks[blocksOffset++] & 0xFF;
- final long byte142 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte140 & 127) << 12) | (byte141 << 4) | (byte142 >>> 4);
- final long byte143 = blocks[blocksOffset++] & 0xFF;
- final long byte144 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte142 & 15) << 15) | (byte143 << 7) | (byte144 >>> 1);
- final long byte145 = blocks[blocksOffset++] & 0xFF;
- final long byte146 = blocks[blocksOffset++] & 0xFF;
- final long byte147 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte144 & 1) << 18) | (byte145 << 10) | (byte146 << 2) | (byte147 >>> 6);
- final long byte148 = blocks[blocksOffset++] & 0xFF;
- final long byte149 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte147 & 63) << 13) | (byte148 << 5) | (byte149 >>> 3);
- final long byte150 = blocks[blocksOffset++] & 0xFF;
- final long byte151 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte149 & 7) << 16) | (byte150 << 8) | byte151;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final long byte0 = blocks[blocksOffset++] & 0xFF;
+ final long byte1 = blocks[blocksOffset++] & 0xFF;
+ final long byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 11) | (byte1 << 3) | (byte2 >>> 5);
+ final long byte3 = blocks[blocksOffset++] & 0xFF;
+ final long byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 31) << 14) | (byte3 << 6) | (byte4 >>> 2);
+ final long byte5 = blocks[blocksOffset++] & 0xFF;
+ final long byte6 = blocks[blocksOffset++] & 0xFF;
+ final long byte7 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte4 & 3) << 17) | (byte5 << 9) | (byte6 << 1) | (byte7 >>> 7);
+ final long byte8 = blocks[blocksOffset++] & 0xFF;
+ final long byte9 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte7 & 127) << 12) | (byte8 << 4) | (byte9 >>> 4);
+ final long byte10 = blocks[blocksOffset++] & 0xFF;
+ final long byte11 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte9 & 15) << 15) | (byte10 << 7) | (byte11 >>> 1);
+ final long byte12 = blocks[blocksOffset++] & 0xFF;
+ final long byte13 = blocks[blocksOffset++] & 0xFF;
+ final long byte14 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte11 & 1) << 18) | (byte12 << 10) | (byte13 << 2) | (byte14 >>> 6);
+ final long byte15 = blocks[blocksOffset++] & 0xFF;
+ final long byte16 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte14 & 63) << 13) | (byte15 << 5) | (byte16 >>> 3);
+ final long byte17 = blocks[blocksOffset++] & 0xFF;
+ final long byte18 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte16 & 7) << 16) | (byte17 << 8) | byte18;
}
+ }
}
Modified: lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked2.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked2.java?rev=1379940&r1=1379939&r2=1379940&view=diff
==============================================================================
--- lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked2.java (original)
+++ lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked2.java Sun Sep 2 11:21:01 2012
@@ -24,188 +24,52 @@ package org.apache.lucene.util.packed;
*/
final class BulkOperationPacked2 extends BulkOperationPacked {
- public BulkOperationPacked2() {
- super(2);
- assert blockCount() == 1;
- assert valueCount() == 32;
- }
-
- @Override
- public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (block0 >>> 62);
- values[valuesOffset++] = (int) ((block0 >>> 60) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 58) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 56) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 54) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 52) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 50) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 48) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 46) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 44) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 42) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 40) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 38) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 36) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 34) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 32) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 30) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 28) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 26) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 24) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 22) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 20) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 18) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 16) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 14) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 12) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 10) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 8) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 6) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 4) & 3L);
- values[valuesOffset++] = (int) ((block0 >>> 2) & 3L);
- values[valuesOffset++] = (int) (block0 & 3L);
+ public BulkOperationPacked2() {
+ super(2);
+ assert blockCount() == 1;
+ assert valueCount() == 32;
+ }
+
+ @Override
+ public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block = blocks[blocksOffset++];
+ for (int shift = 62; shift >= 0; shift -= 2) {
+ values[valuesOffset++] = (int) ((block >>> shift) & 3);
}
}
+ }
- @Override
- public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final int byte0 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte0 >>> 6;
- values[valuesOffset++] = (byte0 >>> 4) & 3;
- values[valuesOffset++] = (byte0 >>> 2) & 3;
- values[valuesOffset++] = byte0 & 3;
- final int byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte1 >>> 6;
- values[valuesOffset++] = (byte1 >>> 4) & 3;
- values[valuesOffset++] = (byte1 >>> 2) & 3;
- values[valuesOffset++] = byte1 & 3;
- final int byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte2 >>> 6;
- values[valuesOffset++] = (byte2 >>> 4) & 3;
- values[valuesOffset++] = (byte2 >>> 2) & 3;
- values[valuesOffset++] = byte2 & 3;
- final int byte3 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte3 >>> 6;
- values[valuesOffset++] = (byte3 >>> 4) & 3;
- values[valuesOffset++] = (byte3 >>> 2) & 3;
- values[valuesOffset++] = byte3 & 3;
- final int byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte4 >>> 6;
- values[valuesOffset++] = (byte4 >>> 4) & 3;
- values[valuesOffset++] = (byte4 >>> 2) & 3;
- values[valuesOffset++] = byte4 & 3;
- final int byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte5 >>> 6;
- values[valuesOffset++] = (byte5 >>> 4) & 3;
- values[valuesOffset++] = (byte5 >>> 2) & 3;
- values[valuesOffset++] = byte5 & 3;
- final int byte6 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte6 >>> 6;
- values[valuesOffset++] = (byte6 >>> 4) & 3;
- values[valuesOffset++] = (byte6 >>> 2) & 3;
- values[valuesOffset++] = byte6 & 3;
- final int byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte7 >>> 6;
- values[valuesOffset++] = (byte7 >>> 4) & 3;
- values[valuesOffset++] = (byte7 >>> 2) & 3;
- values[valuesOffset++] = byte7 & 3;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int j = 0; j < 8 * iterations; ++j) {
+ final byte block = blocks[blocksOffset++];
+ values[valuesOffset++] = (block >>> 6) & 3;
+ values[valuesOffset++] = (block >>> 4) & 3;
+ values[valuesOffset++] = (block >>> 2) & 3;
+ values[valuesOffset++] = block & 3;
}
+ }
- @Override
- public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = block0 >>> 62;
- values[valuesOffset++] = (block0 >>> 60) & 3L;
- values[valuesOffset++] = (block0 >>> 58) & 3L;
- values[valuesOffset++] = (block0 >>> 56) & 3L;
- values[valuesOffset++] = (block0 >>> 54) & 3L;
- values[valuesOffset++] = (block0 >>> 52) & 3L;
- values[valuesOffset++] = (block0 >>> 50) & 3L;
- values[valuesOffset++] = (block0 >>> 48) & 3L;
- values[valuesOffset++] = (block0 >>> 46) & 3L;
- values[valuesOffset++] = (block0 >>> 44) & 3L;
- values[valuesOffset++] = (block0 >>> 42) & 3L;
- values[valuesOffset++] = (block0 >>> 40) & 3L;
- values[valuesOffset++] = (block0 >>> 38) & 3L;
- values[valuesOffset++] = (block0 >>> 36) & 3L;
- values[valuesOffset++] = (block0 >>> 34) & 3L;
- values[valuesOffset++] = (block0 >>> 32) & 3L;
- values[valuesOffset++] = (block0 >>> 30) & 3L;
- values[valuesOffset++] = (block0 >>> 28) & 3L;
- values[valuesOffset++] = (block0 >>> 26) & 3L;
- values[valuesOffset++] = (block0 >>> 24) & 3L;
- values[valuesOffset++] = (block0 >>> 22) & 3L;
- values[valuesOffset++] = (block0 >>> 20) & 3L;
- values[valuesOffset++] = (block0 >>> 18) & 3L;
- values[valuesOffset++] = (block0 >>> 16) & 3L;
- values[valuesOffset++] = (block0 >>> 14) & 3L;
- values[valuesOffset++] = (block0 >>> 12) & 3L;
- values[valuesOffset++] = (block0 >>> 10) & 3L;
- values[valuesOffset++] = (block0 >>> 8) & 3L;
- values[valuesOffset++] = (block0 >>> 6) & 3L;
- values[valuesOffset++] = (block0 >>> 4) & 3L;
- values[valuesOffset++] = (block0 >>> 2) & 3L;
- values[valuesOffset++] = block0 & 3L;
+ @Override
+ public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block = blocks[blocksOffset++];
+ for (int shift = 62; shift >= 0; shift -= 2) {
+ values[valuesOffset++] = (block >>> shift) & 3;
}
}
+ }
- @Override
- public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long byte0 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte0 >>> 6;
- values[valuesOffset++] = (byte0 >>> 4) & 3;
- values[valuesOffset++] = (byte0 >>> 2) & 3;
- values[valuesOffset++] = byte0 & 3;
- final long byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte1 >>> 6;
- values[valuesOffset++] = (byte1 >>> 4) & 3;
- values[valuesOffset++] = (byte1 >>> 2) & 3;
- values[valuesOffset++] = byte1 & 3;
- final long byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte2 >>> 6;
- values[valuesOffset++] = (byte2 >>> 4) & 3;
- values[valuesOffset++] = (byte2 >>> 2) & 3;
- values[valuesOffset++] = byte2 & 3;
- final long byte3 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte3 >>> 6;
- values[valuesOffset++] = (byte3 >>> 4) & 3;
- values[valuesOffset++] = (byte3 >>> 2) & 3;
- values[valuesOffset++] = byte3 & 3;
- final long byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte4 >>> 6;
- values[valuesOffset++] = (byte4 >>> 4) & 3;
- values[valuesOffset++] = (byte4 >>> 2) & 3;
- values[valuesOffset++] = byte4 & 3;
- final long byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte5 >>> 6;
- values[valuesOffset++] = (byte5 >>> 4) & 3;
- values[valuesOffset++] = (byte5 >>> 2) & 3;
- values[valuesOffset++] = byte5 & 3;
- final long byte6 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte6 >>> 6;
- values[valuesOffset++] = (byte6 >>> 4) & 3;
- values[valuesOffset++] = (byte6 >>> 2) & 3;
- values[valuesOffset++] = byte6 & 3;
- final long byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = byte7 >>> 6;
- values[valuesOffset++] = (byte7 >>> 4) & 3;
- values[valuesOffset++] = (byte7 >>> 2) & 3;
- values[valuesOffset++] = byte7 & 3;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int j = 0; j < 8 * iterations; ++j) {
+ final byte block = blocks[blocksOffset++];
+ values[valuesOffset++] = (block >>> 6) & 3;
+ values[valuesOffset++] = (block >>> 4) & 3;
+ values[valuesOffset++] = (block >>> 2) & 3;
+ values[valuesOffset++] = block & 3;
}
+ }
}
Modified: lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked20.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked20.java?rev=1379940&r1=1379939&r2=1379940&view=diff
==============================================================================
--- lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked20.java (original)
+++ lucene/dev/branches/lucene3312/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked20.java Sun Sep 2 11:21:01 2012
@@ -24,196 +24,90 @@ package org.apache.lucene.util.packed;
*/
final class BulkOperationPacked20 extends BulkOperationPacked {
- public BulkOperationPacked20() {
- super(20);
- assert blockCount() == 5;
- assert valueCount() == 16;
+ public BulkOperationPacked20() {
+ super(20);
+ assert blockCount() == 5;
+ assert valueCount() == 16;
+ }
+
+ @Override
+ public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (block0 >>> 44);
+ values[valuesOffset++] = (int) ((block0 >>> 24) & 1048575L);
+ values[valuesOffset++] = (int) ((block0 >>> 4) & 1048575L);
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block0 & 15L) << 16) | (block1 >>> 48));
+ values[valuesOffset++] = (int) ((block1 >>> 28) & 1048575L);
+ values[valuesOffset++] = (int) ((block1 >>> 8) & 1048575L);
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block1 & 255L) << 12) | (block2 >>> 52));
+ values[valuesOffset++] = (int) ((block2 >>> 32) & 1048575L);
+ values[valuesOffset++] = (int) ((block2 >>> 12) & 1048575L);
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block2 & 4095L) << 8) | (block3 >>> 56));
+ values[valuesOffset++] = (int) ((block3 >>> 36) & 1048575L);
+ values[valuesOffset++] = (int) ((block3 >>> 16) & 1048575L);
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block3 & 65535L) << 4) | (block4 >>> 60));
+ values[valuesOffset++] = (int) ((block4 >>> 40) & 1048575L);
+ values[valuesOffset++] = (int) ((block4 >>> 20) & 1048575L);
+ values[valuesOffset++] = (int) (block4 & 1048575L);
}
+ }
- @Override
- public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (block0 >>> 44);
- values[valuesOffset++] = (int) ((block0 >>> 24) & 1048575L);
- values[valuesOffset++] = (int) ((block0 >>> 4) & 1048575L);
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block0 & 15L) << 16) | (block1 >>> 48));
- values[valuesOffset++] = (int) ((block1 >>> 28) & 1048575L);
- values[valuesOffset++] = (int) ((block1 >>> 8) & 1048575L);
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block1 & 255L) << 12) | (block2 >>> 52));
- values[valuesOffset++] = (int) ((block2 >>> 32) & 1048575L);
- values[valuesOffset++] = (int) ((block2 >>> 12) & 1048575L);
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block2 & 4095L) << 8) | (block3 >>> 56));
- values[valuesOffset++] = (int) ((block3 >>> 36) & 1048575L);
- values[valuesOffset++] = (int) ((block3 >>> 16) & 1048575L);
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block3 & 65535L) << 4) | (block4 >>> 60));
- values[valuesOffset++] = (int) ((block4 >>> 40) & 1048575L);
- values[valuesOffset++] = (int) ((block4 >>> 20) & 1048575L);
- values[valuesOffset++] = (int) (block4 & 1048575L);
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final int byte0 = blocks[blocksOffset++] & 0xFF;
+ final int byte1 = blocks[blocksOffset++] & 0xFF;
+ final int byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 12) | (byte1 << 4) | (byte2 >>> 4);
+ final int byte3 = blocks[blocksOffset++] & 0xFF;
+ final int byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 15) << 16) | (byte3 << 8) | byte4;
}
+ }
- @Override
- public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final int byte0 = blocks[blocksOffset++] & 0xFF;
- final int byte1 = blocks[blocksOffset++] & 0xFF;
- final int byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 12) | (byte1 << 4) | (byte2 >>> 4);
- final int byte3 = blocks[blocksOffset++] & 0xFF;
- final int byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 15) << 16) | (byte3 << 8) | byte4;
- final int byte5 = blocks[blocksOffset++] & 0xFF;
- final int byte6 = blocks[blocksOffset++] & 0xFF;
- final int byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte5 << 12) | (byte6 << 4) | (byte7 >>> 4);
- final int byte8 = blocks[blocksOffset++] & 0xFF;
- final int byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 15) << 16) | (byte8 << 8) | byte9;
- final int byte10 = blocks[blocksOffset++] & 0xFF;
- final int byte11 = blocks[blocksOffset++] & 0xFF;
- final int byte12 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte10 << 12) | (byte11 << 4) | (byte12 >>> 4);
- final int byte13 = blocks[blocksOffset++] & 0xFF;
- final int byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte12 & 15) << 16) | (byte13 << 8) | byte14;
- final int byte15 = blocks[blocksOffset++] & 0xFF;
- final int byte16 = blocks[blocksOffset++] & 0xFF;
- final int byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte15 << 12) | (byte16 << 4) | (byte17 >>> 4);
- final int byte18 = blocks[blocksOffset++] & 0xFF;
- final int byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte17 & 15) << 16) | (byte18 << 8) | byte19;
- final int byte20 = blocks[blocksOffset++] & 0xFF;
- final int byte21 = blocks[blocksOffset++] & 0xFF;
- final int byte22 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte20 << 12) | (byte21 << 4) | (byte22 >>> 4);
- final int byte23 = blocks[blocksOffset++] & 0xFF;
- final int byte24 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte22 & 15) << 16) | (byte23 << 8) | byte24;
- final int byte25 = blocks[blocksOffset++] & 0xFF;
- final int byte26 = blocks[blocksOffset++] & 0xFF;
- final int byte27 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte25 << 12) | (byte26 << 4) | (byte27 >>> 4);
- final int byte28 = blocks[blocksOffset++] & 0xFF;
- final int byte29 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte27 & 15) << 16) | (byte28 << 8) | byte29;
- final int byte30 = blocks[blocksOffset++] & 0xFF;
- final int byte31 = blocks[blocksOffset++] & 0xFF;
- final int byte32 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte30 << 12) | (byte31 << 4) | (byte32 >>> 4);
- final int byte33 = blocks[blocksOffset++] & 0xFF;
- final int byte34 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte32 & 15) << 16) | (byte33 << 8) | byte34;
- final int byte35 = blocks[blocksOffset++] & 0xFF;
- final int byte36 = blocks[blocksOffset++] & 0xFF;
- final int byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte35 << 12) | (byte36 << 4) | (byte37 >>> 4);
- final int byte38 = blocks[blocksOffset++] & 0xFF;
- final int byte39 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte37 & 15) << 16) | (byte38 << 8) | byte39;
- }
+ @Override
+ public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = block0 >>> 44;
+ values[valuesOffset++] = (block0 >>> 24) & 1048575L;
+ values[valuesOffset++] = (block0 >>> 4) & 1048575L;
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block0 & 15L) << 16) | (block1 >>> 48);
+ values[valuesOffset++] = (block1 >>> 28) & 1048575L;
+ values[valuesOffset++] = (block1 >>> 8) & 1048575L;
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block1 & 255L) << 12) | (block2 >>> 52);
+ values[valuesOffset++] = (block2 >>> 32) & 1048575L;
+ values[valuesOffset++] = (block2 >>> 12) & 1048575L;
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block2 & 4095L) << 8) | (block3 >>> 56);
+ values[valuesOffset++] = (block3 >>> 36) & 1048575L;
+ values[valuesOffset++] = (block3 >>> 16) & 1048575L;
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block3 & 65535L) << 4) | (block4 >>> 60);
+ values[valuesOffset++] = (block4 >>> 40) & 1048575L;
+ values[valuesOffset++] = (block4 >>> 20) & 1048575L;
+ values[valuesOffset++] = block4 & 1048575L;
}
+ }
- @Override
- public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long block0 = blocks[blocksOffset++];
- values[valuesOffset++] = block0 >>> 44;
- values[valuesOffset++] = (block0 >>> 24) & 1048575L;
- values[valuesOffset++] = (block0 >>> 4) & 1048575L;
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block0 & 15L) << 16) | (block1 >>> 48);
- values[valuesOffset++] = (block1 >>> 28) & 1048575L;
- values[valuesOffset++] = (block1 >>> 8) & 1048575L;
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block1 & 255L) << 12) | (block2 >>> 52);
- values[valuesOffset++] = (block2 >>> 32) & 1048575L;
- values[valuesOffset++] = (block2 >>> 12) & 1048575L;
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block2 & 4095L) << 8) | (block3 >>> 56);
- values[valuesOffset++] = (block3 >>> 36) & 1048575L;
- values[valuesOffset++] = (block3 >>> 16) & 1048575L;
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block3 & 65535L) << 4) | (block4 >>> 60);
- values[valuesOffset++] = (block4 >>> 40) & 1048575L;
- values[valuesOffset++] = (block4 >>> 20) & 1048575L;
- values[valuesOffset++] = block4 & 1048575L;
- }
- }
-
- @Override
- public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
- assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
- assert valuesOffset + iterations * valueCount() <= values.length;
- for (int i = 0; i < iterations; ++i) {
- final long byte0 = blocks[blocksOffset++] & 0xFF;
- final long byte1 = blocks[blocksOffset++] & 0xFF;
- final long byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 12) | (byte1 << 4) | (byte2 >>> 4);
- final long byte3 = blocks[blocksOffset++] & 0xFF;
- final long byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 15) << 16) | (byte3 << 8) | byte4;
- final long byte5 = blocks[blocksOffset++] & 0xFF;
- final long byte6 = blocks[blocksOffset++] & 0xFF;
- final long byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte5 << 12) | (byte6 << 4) | (byte7 >>> 4);
- final long byte8 = blocks[blocksOffset++] & 0xFF;
- final long byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 15) << 16) | (byte8 << 8) | byte9;
- final long byte10 = blocks[blocksOffset++] & 0xFF;
- final long byte11 = blocks[blocksOffset++] & 0xFF;
- final long byte12 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte10 << 12) | (byte11 << 4) | (byte12 >>> 4);
- final long byte13 = blocks[blocksOffset++] & 0xFF;
- final long byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte12 & 15) << 16) | (byte13 << 8) | byte14;
- final long byte15 = blocks[blocksOffset++] & 0xFF;
- final long byte16 = blocks[blocksOffset++] & 0xFF;
- final long byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte15 << 12) | (byte16 << 4) | (byte17 >>> 4);
- final long byte18 = blocks[blocksOffset++] & 0xFF;
- final long byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte17 & 15) << 16) | (byte18 << 8) | byte19;
- final long byte20 = blocks[blocksOffset++] & 0xFF;
- final long byte21 = blocks[blocksOffset++] & 0xFF;
- final long byte22 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte20 << 12) | (byte21 << 4) | (byte22 >>> 4);
- final long byte23 = blocks[blocksOffset++] & 0xFF;
- final long byte24 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte22 & 15) << 16) | (byte23 << 8) | byte24;
- final long byte25 = blocks[blocksOffset++] & 0xFF;
- final long byte26 = blocks[blocksOffset++] & 0xFF;
- final long byte27 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte25 << 12) | (byte26 << 4) | (byte27 >>> 4);
- final long byte28 = blocks[blocksOffset++] & 0xFF;
- final long byte29 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte27 & 15) << 16) | (byte28 << 8) | byte29;
- final long byte30 = blocks[blocksOffset++] & 0xFF;
- final long byte31 = blocks[blocksOffset++] & 0xFF;
- final long byte32 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte30 << 12) | (byte31 << 4) | (byte32 >>> 4);
- final long byte33 = blocks[blocksOffset++] & 0xFF;
- final long byte34 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte32 & 15) << 16) | (byte33 << 8) | byte34;
- final long byte35 = blocks[blocksOffset++] & 0xFF;
- final long byte36 = blocks[blocksOffset++] & 0xFF;
- final long byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte35 << 12) | (byte36 << 4) | (byte37 >>> 4);
- final long byte38 = blocks[blocksOffset++] & 0xFF;
- final long byte39 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte37 & 15) << 16) | (byte38 << 8) | byte39;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final long byte0 = blocks[blocksOffset++] & 0xFF;
+ final long byte1 = blocks[blocksOffset++] & 0xFF;
+ final long byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 12) | (byte1 << 4) | (byte2 >>> 4);
+ final long byte3 = blocks[blocksOffset++] & 0xFF;
+ final long byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 15) << 16) | (byte3 << 8) | byte4;
}
+ }
}