Add toString to Bytes class

Author: Artem Labazin

CHANGELOG.md

@@ -12,6 +12,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Add more tests.
 - Add `JavaDoc`.
 
+## [1.15.1](https://github.com/appulse-projects/utils-java/releases/tag/1.15.1) - 2019-04-23
+
+### Added
+
+- `BytesAbstract` has `toString` default implementation.
+
 ## [1.15.0](https://github.com/appulse-projects/utils-java/releases/tag/1.15.0) - 2019-04-17
 
 ### Added

pom.xml

@@ -24,7 +24,7 @@ limitations under the License.
 
   <groupId>io.appulse</groupId>
   <artifactId>utils-java</artifactId>
-  <version>1.15.0</version>
+  <version>1.15.1</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>1.15.0</tag>
+    <tag>1.15.1</tag>
   </scm>
 
   <distributionManagement>

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

@@ -479,6 +479,17 @@ public byte[] arrayCopy () {
     return Arrays.copyOfRange(array(), 0, writerIndex());
   }
 
+  @Override
+  public String toString () {
+    return new StringBuilder()
+        .append(getClass().getSimpleName()).append('{')
+        .append("capacity=").append(capacity()).append(',')
+        .append("readerIndex=").append(readerIndex()).append(',')
+        .append("writerIndex=").append(writerIndex())
+        .append('}')
+        .toString();
+  }
+
   protected void checkWriteBounds (int index, int length) {
     if (index < readerIndex() || index + length > capacity()) {
       val msg = String.format("Writer index error. index(%d) < readerIndex(%d) || index(%d)+length(%d) > capacity(%d)",