Info cleanup

2 files changed, 15 insertions, 7 deletions

diff --git a/src/main/java/bjc/data/Tree.java b/src/main/java/bjc/data/Tree.java
index 27dcf11..9a4caa6 100644
--- a/src/main/java/bjc/data/Tree.java
+++ b/src/main/java/bjc/data/Tree.java
@@ -232,7 +232,7 @@ public class Tree<ContainedType> implements ITree<ContainedType> {
 	 * override it.
 	 */
 
-	protected <NewType> NewType internalCollapse(
+	private <NewType> NewType internalCollapse(
 			final Function<ContainedType, NewType> leafTransform,
 			final BiFunction<ContainedType, IList<NewType>, NewType> nodeCollapser) {
 		if (hasChildren) {
@@ -249,7 +249,7 @@ public class Tree<ContainedType> implements ITree<ContainedType> {
 		return leafTransform.apply(data);
 	}
 
-	protected void internalToString(final StringBuilder builder, final int indentLevel,
+	private void internalToString(final StringBuilder builder, final int indentLevel,
 			final boolean initial) {
 		if (!initial) {
 			for (int i = 0; i < indentLevel; i++) {
diff --git a/src/main/java/bjc/esodata/SingleTape.java b/src/main/java/bjc/esodata/SingleTape.java
index f6f87be..ec56e2b 100644
--- a/src/main/java/bjc/esodata/SingleTape.java
+++ b/src/main/java/bjc/esodata/SingleTape.java
@@ -20,15 +20,21 @@ import java.util.ArrayList;
  * @author bjculkin
  */
 public class SingleTape<T> implements Tape<T> {
-	/* Our backing store. */
+	/**
+	 * Our backing store.
+	 */
 	protected ArrayList<T> backing;
-	/* Our position in the list. */
+	/**
+	 * Our position in the list.
+	 */
 	protected int pos;
-	/* Whether to auto-extend the list on the left with nulls. */
+	/**
+	 * 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.
+	 * Create a new tape with the specified contents that doesn't auto-extend.
 	 *
 	 * @param vals
 	 *             The values to put on the tape.
@@ -44,7 +50,9 @@ public class SingleTape<T> implements Tape<T> {
 		}
 	}
 
-	/** Create a new empty tape that doesn't autoextend. */
+	/**
+	 * Create a new empty tape that doesn't auto-extend.
+	 */
 	public SingleTape() {
 		this(false);
 	}