Add the pool and limit queue

Author: Artem Labazin

CHANGELOG.md

@@ -12,6 +12,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Add more tests.
 - Add `JavaDoc`.
 
+## [1.15.0](https://github.com/appulse-projects/utils-java/releases/tag/1.15.0) - 2019-04-17
+
+### Added
+
+- `BytesPool` class for managing `Bytes` instances.
+
+### Changed
+
+- Added text messages to exceptions in bytes buffers wrappers.
+
 ## [1.14.1](https://github.com/appulse-projects/utils-java/releases/tag/1.14.1) - 2019-04-14
 
 ### Changed

pom.xml

@@ -24,7 +24,7 @@ limitations under the License.
 
   <groupId>io.appulse</groupId>
   <artifactId>utils-java</artifactId>
-  <version>1.14.1</version>
+  <version>1.15.0</version>
   <packaging>jar</packaging>
 
   <properties>
@@ -66,7 +66,7 @@ limitations under the License.
     <url>https://github.com/appulse-projects/utils-java</url>
     <connection>scm:git:https://github.com/appulse-projects/utils-java.git</connection>
     <developerConnection>scm:git:https://github.com/appulse-projects/utils-java.git</developerConnection>
-    <tag>1.14.1</tag>
+    <tag>1.15.0</tag>
   </scm>
 
   <distributionManagement>

src/main/java/io/appulse/utils/BytesFixedArray.java

@@ -261,7 +261,11 @@ public int writerIndex () {
   @Override
   public Bytes writerIndex (int newIndex) {
     if (newIndex < readerIndex() || newIndex > capacity()) {
-      throw new IndexOutOfBoundsException();
+      val msg = String.format(
+          "Writer index error: newIndex(%d) < readerIndex(%d) || newIndex(%d) > capacity(%d)",
+          newIndex, readerIndex(), newIndex, capacity()
+      );
+      throw new IndexOutOfBoundsException(msg);
     }
     writerIndex = newIndex;
     return this;
@@ -275,7 +279,11 @@ public int readerIndex () {
   @Override
   public Bytes readerIndex (int newIndex) {
     if (newIndex < 0 || newIndex > writerIndex()) {
-      throw new IndexOutOfBoundsException();
+      val msg = String.format(
+          "Reader index error: newIndex(%d) < 0 || newIndex(%d) > writerIndex(%d)",
+          newIndex, newIndex, writerIndex()
+      );
+      throw new IndexOutOfBoundsException(msg);
     }
     readerIndex = newIndex;
     return this;