rename packages

.github/ISSUE_TEMPLATE/bug_report.md

@@ -17,7 +17,7 @@ For example, this is a good example:
 ```Java
 import java.io.IOException;
 
-import org.roaringbitmap.RoaringBitmap;
+import org.bitlap.roaringbitmap.RoaringBitmap;
 
 public class Main {
     public static void main(String[] args) throws IOException {

README.md

@@ -4,6 +4,12 @@ RoaringBitmap
 [![docs-badge][]][docs]
 ![Java 11 CI](https://github.com/RoaringBitmap/RoaringBitmap/workflows/Java%2011%20CI/badge.svg)
 
+| Maven Central for Bitlap                    | Discord                                   | 中文说明                                  |
+|---------------------------------------------|-------------------------------------------|---------------------------------------|
+| [![Maven Central][Badge-Maven]][Link-Maven] | [![Discord][Badge-Discord]][Link-Discord] | [README.zh-CN.md](./README.zh-CN.md)  |
+
+---
+
 Bitsets, also called bitmaps, are commonly used as fast data structures.
 Unfortunately, they can use too much memory. To compensate, we often use
 compressed bitmaps.
@@ -158,7 +164,7 @@ Code sample
 -------------
 
 ```java        
-import org.roaringbitmap.RoaringBitmap;
+import org.bitlap.roaringbitmap.RoaringBitmap;
 
 public class Basic {
 
@@ -199,7 +205,7 @@ Working with memory-mapped bitmaps
 ---------------------------------------
 
 If you want to have your bitmaps lie in memory-mapped files, you can
-use the org.roaringbitmap.buffer package instead. It contains two
+use the org.bitlap.roaringbitmap.buffer package instead. It contains two
 important classes, ImmutableRoaringBitmap and MutableRoaringBitmap.
 MutableRoaringBitmaps are derived from ImmutableRoaringBitmap, so that
 you can convert (cast) a MutableRoaringBitmap to an ImmutableRoaringBitmap
@@ -237,7 +243,7 @@ from a ByteBuffer. In such instances, the constructor only loads the meta-data
 in RAM while the actual data is accessed from the ByteBuffer on demand.
 
 ```java
-        import org.roaringbitmap.buffer.*;
+        import org.bitlap.roaringbitmap.buffer.*;
 
         //...
 
@@ -269,7 +275,7 @@ This design was inspired by Druid.
 One can find a complete working example in the test file TestMemoryMapping.java.
 
 Note that you should not mix the classes from the org.roaringbitmap package with the classes
-from the org.roaringbitmap.buffer package. They are incompatible. They serialize
+from the org.bitlap.roaringbitmap.buffer package. They are incompatible. They serialize
 to the same output however. The performance of the code in org.roaringbitmap package is
 generally superior because there is no overhead due to the use of ByteBuffer instances.
 
@@ -322,7 +328,7 @@ The newer `Roaring64Bitmap` approach relies on the ART data structure to hold th
  [The Adaptive Radix Tree: ARTful Indexing for Main-Memory Databases](https://db.in.tum.de/~leis/papers/ART.pdf) by Leis et al. (ICDE '13).
 
 ```java
-    import org.roaringbitmap.longlong.*;
+    import org.bitlap.roaringbitmap.longlong.*;
 
 
     // first Roaring64NavigableMap
@@ -518,7 +524,7 @@ To run JMH benchmarks, use the following command:
 
 You can also run specific benchmarks...
 
-         $ ./jmh/run.sh 'org.roaringbitmap.aggregation.and.identical.*'
+         $ ./jmh/run.sh 'org.bitlap.roaringbitmap.aggregation.and.identical.*'
 
 
 Mailing list/discussion group

README.zh-CN.md

@@ -0,0 +1,7 @@
+# RoaringBitmapX
+
+## RBM
+
+## BBM
+
+## CBM

RoaringBitmap/src/java11/java/org/roaringbitmap/ArraysShim.java → RoaringBitmap/src/java11/java/org/bitlap/roaringbitmap/ArraysShim.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.util.Arrays;
 

RoaringBitmap/src/main/java/module-info.java

@@ -2,8 +2,8 @@
  * This module class contains the public packages for the RoaringBitmap library.
  */
 module roaringbitmap {
-  exports org.roaringbitmap;
-  exports org.roaringbitmap.buffer;
-  exports org.roaringbitmap.longlong;
-  exports org.roaringbitmap.insights;
+  exports org.bitlap.roaringbitmap;
+  exports org.bitlap.roaringbitmap.buffer;
+  exports org.bitlap.roaringbitmap.longlong;
+  exports org.bitlap.roaringbitmap.insights;
 }

RoaringBitmap/src/main/java/org/roaringbitmap/AppendableStorage.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/AppendableStorage.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Key-value storage of 16 bit containers

RoaringBitmap/src/main/java/org/roaringbitmap/ArrayBatchIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ArrayBatchIterator.java

@@ -1,7 +1,7 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 
-import static org.roaringbitmap.Util.unsignedBinarySearch;
+import static org.bitlap.roaringbitmap.Util.unsignedBinarySearch;
 
 public final class ArrayBatchIterator implements ContainerBatchIterator {
 

RoaringBitmap/src/main/java/org/roaringbitmap/ArrayContainer.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ArrayContainer.java

@@ -2,10 +2,10 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
-import org.roaringbitmap.buffer.MappeableArrayContainer;
-import org.roaringbitmap.buffer.MappeableContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableArrayContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableContainer;
 
 import java.io.*;
 import java.nio.ByteBuffer;

RoaringBitmap/src/main/java/org/roaringbitmap/ArraysShim.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ArraysShim.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Shim over JDK11 methods in Arrays to support multi-release

RoaringBitmap/src/main/java/org/roaringbitmap/BatchIntIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BatchIntIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Wraps a batch iterator for use as an IntIterator

RoaringBitmap/src/main/java/org/roaringbitmap/BatchIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BatchIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 public interface BatchIterator extends Cloneable {
 

RoaringBitmap/src/main/java/org/roaringbitmap/BitSetUtil.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BitSetUtil.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 
 import java.nio.ByteBuffer;
@@ -78,7 +78,7 @@ public static RoaringBitmap bitmapOf(final long[] words) {
    *
    * @param bb the uncompressed bitmap
    * @param fastRank if set, returned bitmap is of type
-   *                 {@link org.roaringbitmap.FastRankRoaringBitmap}
+   *                 {@link org.bitlap.roaringbitmap.FastRankRoaringBitmap}
    * @return roaring bitmap
    */
   public static RoaringBitmap bitmapOf(ByteBuffer bb, boolean fastRank) {
@@ -94,7 +94,7 @@ public static RoaringBitmap bitmapOf(ByteBuffer bb, boolean fastRank) {
    *
    * @param bb the uncompressed bitmap
    * @param fastRank if set, returned bitmap is of type
-   *                 {@link org.roaringbitmap.FastRankRoaringBitmap}
+   *                 {@link org.bitlap.roaringbitmap.FastRankRoaringBitmap}
    * @param wordsBuffer buffer of length {@link BitSetUtil#BLOCK_LENGTH}
    * @return roaring bitmap
    */

RoaringBitmap/src/main/java/org/roaringbitmap/BitmapBatchIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BitmapBatchIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import static java.lang.Long.numberOfTrailingZeros;
 

RoaringBitmap/src/main/java/org/roaringbitmap/BitmapContainer.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BitmapContainer.java

@@ -2,10 +2,10 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
-import org.roaringbitmap.buffer.MappeableBitmapContainer;
-import org.roaringbitmap.buffer.MappeableContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableBitmapContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableContainer;
 
 import java.io.*;
 import java.nio.ByteBuffer;

RoaringBitmap/src/main/java/org/roaringbitmap/BitmapDataProvider.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BitmapDataProvider.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Representing a general bitmap interface.

RoaringBitmap/src/main/java/org/roaringbitmap/BitmapDataProviderSupplier.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/BitmapDataProviderSupplier.java

@@ -1,9 +1,9 @@
 /*
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
-import org.roaringbitmap.longlong.Roaring64NavigableMap;
+import org.bitlap.roaringbitmap.longlong.Roaring64NavigableMap;
 
 /**
  * Enable customizing the {@link BitmapDataProvider} used by {@link Roaring64NavigableMap}

RoaringBitmap/src/main/java/org/roaringbitmap/CharIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/CharIterator.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Iterator over short values.

RoaringBitmap/src/main/java/org/roaringbitmap/ConstantMemoryContainerAppender.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ConstantMemoryContainerAppender.java

@@ -1,9 +1,9 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.util.Arrays;
 import java.util.function.Supplier;
 
-import static org.roaringbitmap.Util.*;
+import static org.bitlap.roaringbitmap.Util.*;
 
 
 /**

RoaringBitmap/src/main/java/org/roaringbitmap/Container.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/Container.java

@@ -2,9 +2,9 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
-import org.roaringbitmap.buffer.MappeableContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableContainer;
 
 import java.io.DataInput;
 import java.io.DataOutput;

RoaringBitmap/src/main/java/org/roaringbitmap/ContainerAppender.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ContainerAppender.java

@@ -1,9 +1,9 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 
 import java.util.function.Supplier;
 
-import static org.roaringbitmap.Util.*;
+import static org.bitlap.roaringbitmap.Util.*;
 
 /**
  * This class can be used to write quickly values to a bitmap.

RoaringBitmap/src/main/java/org/roaringbitmap/ContainerBatchIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ContainerBatchIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 public interface ContainerBatchIterator extends Cloneable {
 

RoaringBitmap/src/main/java/org/roaringbitmap/ContainerPointer.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ContainerPointer.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * 

RoaringBitmap/src/main/java/org/roaringbitmap/FastAggregation.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/FastAggregation.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.util.*;
 

RoaringBitmap/src/main/java/org/roaringbitmap/FastRankRoaringBitmap.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/FastRankRoaringBitmap.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.util.Arrays;
 

RoaringBitmap/src/main/java/org/roaringbitmap/ImmutableBitmapDataProvider.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ImmutableBitmapDataProvider.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.io.DataOutput;
 import java.io.IOException;

RoaringBitmap/src/main/java/org/roaringbitmap/IntConsumer.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/IntConsumer.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * An IntConsumer receives the int values contained in a data structure.

RoaringBitmap/src/main/java/org/roaringbitmap/IntConsumerRelativeRangeAdapter.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/IntConsumerRelativeRangeAdapter.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Wrapper to use an IntConsumer where a RelativeRangeConsumer is expected.

RoaringBitmap/src/main/java/org/roaringbitmap/IntIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/IntIterator.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * A simple iterator over integer values.

RoaringBitmap/src/main/java/org/roaringbitmap/IntIteratorFlyweight.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/IntIteratorFlyweight.java

@@ -2,7 +2,7 @@
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
 
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * Fast iterator minimizing the stress on the garbage collector. You can create one reusable

RoaringBitmap/src/main/java/org/roaringbitmap/InvalidRoaringFormat.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/InvalidRoaringFormat.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.io.IOException;
 

RoaringBitmap/src/main/java/org/roaringbitmap/ParallelAggregation.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/ParallelAggregation.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 import java.util.*;
 import java.util.concurrent.ForkJoinPool;

RoaringBitmap/src/main/java/org/roaringbitmap/PeekableCharIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/PeekableCharIterator.java

@@ -1,7 +1,7 @@
 /*
  * (c) the authors Licensed under the Apache License, Version 2.0.
  */
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 
 

RoaringBitmap/src/main/java/org/roaringbitmap/PeekableCharRankIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/PeekableCharRankIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * PeekableCharIterator that calculates the next value rank during iteration

RoaringBitmap/src/main/java/org/roaringbitmap/PeekableIntIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/PeekableIntIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 
 /**

RoaringBitmap/src/main/java/org/roaringbitmap/PeekableIntRankIterator.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/PeekableIntRankIterator.java

@@ -1,4 +1,4 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
 /**
  * PeekableIntIterator that calculates the next value rank during iteration

RoaringBitmap/src/main/java/org/roaringbitmap/RangeBitmap.java → RoaringBitmap/src/main/java/org/bitlap/roaringbitmap/RangeBitmap.java

@@ -1,9 +1,9 @@
-package org.roaringbitmap;
+package org.bitlap.roaringbitmap;
 
-import org.roaringbitmap.buffer.MappeableArrayContainer;
-import org.roaringbitmap.buffer.MappeableBitmapContainer;
-import org.roaringbitmap.buffer.MappeableContainer;
-import org.roaringbitmap.buffer.MappeableRunContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableArrayContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableBitmapContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableContainer;
+import org.bitlap.roaringbitmap.buffer.MappeableRunContainer;
 
 import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
@@ -13,9 +13,9 @@
 import java.util.function.IntFunction;
 
 import static java.nio.ByteOrder.LITTLE_ENDIAN;
-import static org.roaringbitmap.Util.cardinalityInBitmapRange;
-import static org.roaringbitmap.Util.resetBitmapRange;
-import static org.roaringbitmap.Util.setBitmapRange;
+import static org.bitlap.roaringbitmap.Util.cardinalityInBitmapRange;
+import static org.bitlap.roaringbitmap.Util.resetBitmapRange;
+import static org.bitlap.roaringbitmap.Util.setBitmapRange;
 
 /**
  * A 2D bitmap which associates values with a row index and can perform range queries.