mention the Block class is considered internal.
*/
public class LZ77Compressor {
- /** Base class representing blocks the compressor may emit. */
+ /**
+ * Base class representing blocks the compressor may emit.
+ *
+ * <p>This class is not supposed to be subclassed by classes
+ * outside of Commons Compress so it is considered internal and
+ * changed that would break subclasses may get introduced with
+ * future releases.</p>
+ */
public static abstract class Block {
/** Enumeration of the block types the compressor may emit. */
public enum BlockType {
