From c82e3b3b2de0633317ec8fc85925e91422820597 Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Sun, 8 Oct 2017 22:39:59 -0300
Subject: Start splitting into maven modules

---
 .../ioutils/blocks/FlatMappedBlockReader.java      | 86 ----------------------
 1 file changed, 86 deletions(-)
 delete mode 100644 BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/FlatMappedBlockReader.java

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

diff --git a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/FlatMappedBlockReader.java b/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/FlatMappedBlockReader.java
deleted file mode 100644
index f4d8439..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/FlatMappedBlockReader.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package bjc.utils.ioutils.blocks;
-
-import java.io.IOException;
-
-import java.util.Iterator;
-import java.util.List;
-import java.util.function.Function;
-import java.util.function.UnaryOperator;
-
-/**
- * A block reader that supports applying a flatmap operation to blocks.
- *
- * The use-case in mind for this was tokenizing blocks.
- *
- * @author Benjamin Culkin
- */
-public class FlatMappedBlockReader implements BlockReader {
-	/*
-	 * The source reader.
-	 */
-	private BlockReader reader;
-
-	/*
-	 * The current block, and any blocks pending from the last source block.
-	 */
-	private Iterator<Block> pending;
-	private Block           current;
-
-	/*
-	 * The operator to open blocks with.
-	 */
-	private Function<Block, List<Block>> transform;
-
-	/*
-	 * The current block number.
-	 */
-	private int blockNo;
-
-	public FlatMappedBlockReader(BlockReader source, Function<Block, List<Block>> trans) {
-		reader    = source;
-		transform = trans;
-
-		blockNo = 0;
-	}
-
-	@Override
-	public boolean hasNextBlock() {
-		return pending.hasNext() || reader.hasNextBlock();
-	}
-
-	@Override
-	public Block getBlock() {
-		return current;
-	}
-
-	@Override	
-	public boolean nextBlock() {
-		/*
-		 * Attempt to get a new pending list if the one we have isn't
-		 * valid.
-		 */
-		while(pending == null || !pending.hasNext()) {
-			if(!reader.hasNext()) return false;
-
-			pending = transform.apply(reader.next()).iterator();
-		}
-
-		/*
-		 * Advance the iterator.
-		 */
-		current  = pending.next();
-		blockNo += 1;
-
-		return true;
-	}
-
-	@Override
-	public int getBlockCount() {
-		return blockNo;
-	}
-
-	@Override
-	public void close() throws IOException {
-		reader.close();
-	}
-}
-- 
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