1 files changed, 0 insertions, 217 deletions
diff --git a/base/src/main/java/bjc/utils/esodata/SingleTape.java b/base/src/main/java/bjc/utils/esodata/SingleTape.java
deleted file mode 100644
index 663fe0a..0000000
--- a/base/src/main/java/bjc/utils/esodata/SingleTape.java
+++ /dev/null
@@ -1,217 +0,0 @@
-package bjc.utils.esodata;
-
-import java.util.ArrayList;
-
-/**
- * A tape is a one-dimensional array that can only be accessed in one position
- * at a time.
- *
- * A tape is essentially a 1D array with a cursor attached to it, and you can
- * only affect elements at that cursor. The size of the array is theoretically
- * unbounded to the right, but in practice bounded by available memory.
- *
- * You can choose whether or not you want the tape to automatically extend
- * itself to the right with null elements by specifying its auto-extension
- * policy.
- *
- * @param <T>
- *        The element type of the tape.
- *
- * @author bjculkin
- */
-public class SingleTape<T> implements Tape<T> {
-	/* Our backing store. */
-	protected ArrayList<T> backing;
-	/* Our position in the list. */
-	protected int pos;
-	/* Whether to auto-extend the list on the left with nulls. */
-	protected boolean autoExtend;
-
-	/**
-	 * Create a new tape with the specified contents that doesn't
-	 * autoextend.
-	 * 
-	 * @param vals
-	 *        The values to put on the tape.
-	 */
-	@SafeVarargs
-	public SingleTape(T... vals) {
-		autoExtend = false;
-
-		backing = new ArrayList<>(vals.length);
-
-		for(T val : vals) {
-			backing.add(val);
-		}
-	}
-
-	/** Create a new empty tape that doesn't autoextend. */
-	public SingleTape() {
-		this(false);
-	}
-
-	/**
-	 * Create a new tape with values taken from an iterable.
-	 * 
-	 * @param itr
-	 *        The iterable to get values from.
-	 */
-	public SingleTape(Iterable<T> itr) {
-		this(false);
-
-		for(T itm : itr) {
-			backing.add(itm);
-		}
-	}
-
-	/**
-	 * Create a new empty tape that follows the specified auto-extension
-	 * policy.
-	 *
-	 * @param autoExtnd
-	 *        Whether or not to auto-extend the tape to the right w/ nulls.
-	 */
-	public SingleTape(final boolean autoExtnd) {
-		autoExtend = autoExtnd;
-
-		backing = new ArrayList<>();
-	}
-
-	@Override
-	public T item() {
-		if (pos < 0 || pos >= backing.size()) return null;
-
-		return backing.get(pos);
-	}
-
-	@Override
-	public void item(final T itm) {
-		backing.set(pos, itm);
-	}
-
-	@Override
-	public int size() {
-		return backing.size();
-	}
-
-	@Override
-	public int position() {
-		return pos;
-	}
-
-	@Override
-	public void insertBefore(final T itm) {
-		backing.add(pos, itm);
-	}
-
-	@Override
-	public void insertAfter(final T itm) {
-		if(pos == backing.size() - 1) {
-			backing.add(itm);
-		} else {
-			backing.add(pos + 1, itm);
-		}
-	}
-
-	@Override
-	public T remove() {
-		final T res = backing.remove(pos);
-		if(pos != 0) {
-			pos -= 1;
-		}
-		return res;
-	}
-
-	@Override
-	public void first() {
-		pos = 0;
-	}
-
-	@Override
-	public void last() {
-		pos = backing.size() - 1;
-	}
-
-	@Override
-	public boolean left() {
-		return left(1);
-	}
-
-	@Override
-	public boolean left(final int amt) {
-		if(pos - amt < 0) return false;
-
-		pos -= amt;
-		return true;
-	}
-
-	@Override
-	public boolean right() {
-		return right(1);
-	}
-
-	@Override
-	public boolean right(final int amt) {
-		if(pos + amt > backing.size()) {
-			if(autoExtend) {
-				while(pos + amt >= backing.size() - 1) {
-					backing.add(null);
-				}
-			} else return false;
-		}
-
-		pos += amt;
-		return true;
-	}
-
-	public boolean seekTo(int tgtPos) {
-		if(tgtPos < 0)
-			return false;
-
-		if(tgtPos >= backing.size() - 1)
-			if(autoExtend)
-				while(tgtPos >= backing.size() - 1)
-					backing.add(null);
-			else
-				return false;
-
-		pos = tgtPos;
-
-		return true;
-	}
-
-	@Override
-	public void append(T itm) {
-		backing.add(itm);
-	}
-	
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-
-		int result = 1;
-		result = prime * result + (backing == null ? 0 : backing.hashCode());
-
-		return result;
-	}
-
-	@Override
-	public boolean equals(final Object obj) {
-		if(this == obj) return true;
-		if(obj == null) return false;
-		if(!(obj instanceof SingleTape<?>)) return false;
-
-		final SingleTape<?> other = (SingleTape<?>) obj;
-
-		if(backing == null) {
-			if(other.backing != null) return false;
-		} else if(!backing.equals(other.backing)) return false;
-
-		return true;
-	}
-
-	@Override
-	public String toString() {
-		return String.format("SingleTape [backing=%s, pos=%s, autoExtend=%s]", backing, pos, autoExtend);
-	}
-}