From d766896972c9e9be4a9e0021ec5f4f0665901865 Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Sat, 9 Sep 2017 21:46:16 -0300
Subject: Update

Most of it is documentation changes.

The rest is more work on BlockReaders, as well as a simple command
language for configuring them.
---
 .../java/bjc/utils/ioutils/blocks/BlockReader.java | 26 +++++++++++++---------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/BlockReader.java')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/BlockReader.java b/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/BlockReader.java
index dac535e..3c695c6 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/BlockReader.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/BlockReader.java
@@ -33,6 +33,20 @@ public interface BlockReader extends AutoCloseable, Iterator<Block> {
 	 */
 	boolean nextBlock();
 
+	/**
+	 * Retrieve the number of blocks that have been read so far.
+	 *
+	 * @return The number of blocks read so far.
+	 */
+	int getBlockCount();
+
+	@Override
+	void close() throws IOException;
+
+	/*
+	 * Methods with default impls.
+	 */
+
 	/**
 	 * Execute an action for each remaining block.
 	 *
@@ -45,16 +59,6 @@ public interface BlockReader extends AutoCloseable, Iterator<Block> {
 		}
 	}
 
-	/**
-	 * Retrieve the number of blocks that have been read so far.
-	 *
-	 * @return The number of blocks read so far.
-	 */
-	int getBlockCount();
-
-	@Override
-	void close() throws IOException;
-
 	@Override
 	default boolean hasNext() {
 		return hasNextBlock();
@@ -66,4 +70,4 @@ public interface BlockReader extends AutoCloseable, Iterator<Block> {
 
 		return getBlock();
 	}
-}
\ No newline at end of file
+}
-- 
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