diff --git a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/AbstractByteBufferAllocator.java b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/AbstractByteBufferAllocator.java
index ac113d0..f70f54d 100644
--- a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/AbstractByteBufferAllocator.java
+++ b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/AbstractByteBufferAllocator.java
@@ -64,7 +64,7 @@
 
     protected static Integer getHash( final ByteBuffer buffer )
     {
-        return System.identityHashCode(buffer);
+        return System.identityHashCode( buffer );
     }
 
 }
diff --git a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/MergingByteBufferAllocator.java b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/MergingByteBufferAllocator.java
index b988061..c852976 100644
--- a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/MergingByteBufferAllocator.java
+++ b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/MergingByteBufferAllocator.java
@@ -48,7 +48,7 @@
  * <p/>
  * The free {@link ByteBuffer} are held into a {@link NavigableMap} with keys defining the size's range : 0 -> first key (included), first key -> second key (included), ...
  * Instead of keeping a list of {@link ByteBuffer}s sorted by capacity, {@link ByteBuffer}s in the same size's range are held in the same collection.
- * The size's range are computed by {@link #generateFreeSizesRange(Integer)} and can be overridden.
+ * The size's range are computed by {@link #generateFreeSizesRange(long)} and can be overridden.
  *
  * @since 0.6
  */
@@ -97,7 +97,7 @@
     }
 
     /**
-     * Initialization function. Create an initial free {@link Pointer} mapping the whole buffer.
+     * Initialization function. Create an initial free {@link LinkedByteBuffer} mapping the whole buffer.
      */
     protected void init()
     {
diff --git a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/SlabByteBufferAllocator.java b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/SlabByteBufferAllocator.java
index 1caf9ca..c228fa1 100644
--- a/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/SlabByteBufferAllocator.java
+++ b/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/SlabByteBufferAllocator.java
@@ -31,7 +31,7 @@
 
 
 /**
- * {@link Allocator} implementation that uses {@link FixedSizeByteBufferAllocator}
+ * {@link Allocator} implementation that uses {@link FixedSizeByteBufferAllocatorImpl}
  * of different size to allocate best matching's size {@link ByteBuffer}
  *
  * @since 0.6