Cleanup some warnings

Cleanup some warnings

4 files changed, 12 insertions, 8 deletions

diff --git a/src/main/java/bjc/esodata/AbbrevMap2.java b/src/main/java/bjc/esodata/AbbrevMap2.java
index f79a2d2..db41471 100644
--- a/src/main/java/bjc/esodata/AbbrevMap2.java
+++ b/src/main/java/bjc/esodata/AbbrevMap2.java
@@ -3,7 +3,14 @@ package bjc.esodata;
 import java.util.*;
 
 /**
- * A revised version of {@link AbbrevMap}
+ * A map that allows you to reference strings by unambiguous abbreviations to them.
+ * 
+ * One example is that adding the string 'abc' would allow you to get it back with the following three keys
+ * <ul>
+ * 	<li>a</li>
+ * 	<li>ab</li>
+ * 	<li>abc</li>
+ * </ul>
  *
  * @author Ben Culkin
  */
diff --git a/src/main/java/bjc/esodata/Multimap.java b/src/main/java/bjc/esodata/Multimap.java
index bb41b03..5706db3 100644
--- a/src/main/java/bjc/esodata/Multimap.java
+++ b/src/main/java/bjc/esodata/Multimap.java
@@ -2,8 +2,6 @@ package bjc.esodata;
 
 import java.util.*;
 
-import bjc.data.*;
-
 /**
  * A map that has support for multiple values for a given key.
  *
@@ -34,7 +32,7 @@ public class Multimap<KeyType, ValueType> {
 	 */
 	public void add(KeyType key, ValueType value) {
 		ThresholdSet<ValueType> container = backing.computeIfAbsent(key,
-				(k) -> new ThresholdSet());
+				(k) -> new ThresholdSet<>());
 
 		container.add(value);
 	}
diff --git a/src/main/java/bjc/esodata/Stack.java b/src/main/java/bjc/esodata/Stack.java
index 1a15764..31c92f1 100644
--- a/src/main/java/bjc/esodata/Stack.java
+++ b/src/main/java/bjc/esodata/Stack.java
@@ -125,7 +125,7 @@ public abstract class Stack<T> {
 	public List<T> multipop(int n) {
 		List<T> lst = new LinkedList<>();
 
-		for (int i = 0; i < n; n++) {
+		for (int i = 0; i < n; i++) {
 			lst.add(pop());
 		}
 
diff --git a/src/main/java/bjc/esodata/ThresholdSet.java b/src/main/java/bjc/esodata/ThresholdSet.java
index cc7c0e1..6076a2a 100644
--- a/src/main/java/bjc/esodata/ThresholdSet.java
+++ b/src/main/java/bjc/esodata/ThresholdSet.java
@@ -2,8 +2,6 @@ package bjc.esodata;
 
 import java.util.*;
 
-import bjc.data.*;
-
 /**
  * Represents a counted set, that overflows to a map.
  *
@@ -97,7 +95,7 @@ public class ThresholdSet<KeyType> {
 	/**
 	 * Add multiple keys at once to the map.
 	 *
-	 * @param key 
+	 * @param keys 
 	 * 	The keys to add.
 	 *
 	 * @return An array containing the results of adding the keys.
@@ -260,6 +258,7 @@ public class ThresholdSet<KeyType> {
 	 * @param keys
 	 * 	The initial keys to add to the threshold set.
 	 */
+	@SafeVarargs
 	public static <KType> ThresholdSet<KType> TS(KType... keys) {
 		ThresholdSet<KType> ts = new ThresholdSet<>();