From 039f7f71e049029ab71a6d6c60d2eed5f95e5795 Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Thu, 16 Feb 2017 09:35:10 -0500
Subject: Update

---
 .../java/bjc/utils/funcdata/FunctionalList.java    |  5 +++--
 .../main/java/bjc/utils/funcdata/SentryList.java   | 22 ++++++++++++++++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 BJC-Utils2/src/main/java/bjc/utils/funcdata/SentryList.java

(limited to 'BJC-Utils2/src/main/java/bjc/utils/funcdata')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalList.java b/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalList.java
index 0374a1f..cda27b1 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalList.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalList.java
@@ -437,13 +437,14 @@ public class FunctionalList<E> implements Cloneable, IList<E> {
 		StringBuilder sb = new StringBuilder("(");
 		Iterator<E> itr = toIterable().iterator();
 		E itm = itr.next();
+		int i = 0;
 
 		if(lSize == 1) {
 			return "(" + itm + ")";
 		}
 
-		for(int i = 0; itr.hasNext(); itm = itr.next()) {
-			sb.append(itm.toString());
+		for(E item : toIterable()) {
+			sb.append(item.toString());
 
 			if(i < lSize-1) {
 				sb.append(", ");
diff --git a/BJC-Utils2/src/main/java/bjc/utils/funcdata/SentryList.java b/BJC-Utils2/src/main/java/bjc/utils/funcdata/SentryList.java
new file mode 100644
index 0000000..49cb106
--- /dev/null
+++ b/BJC-Utils2/src/main/java/bjc/utils/funcdata/SentryList.java
@@ -0,0 +1,22 @@
+package bjc.utils.funcdata;
+
+import java.util.List;
+
+public class SentryList<T> extends FunctionalList<T> {
+	public SentryList() {
+		super();
+	}
+
+	public SentryList(List<T> backing) {
+		super(backing);
+	}
+
+	public boolean add(T item) {
+		boolean val = super.add(item);
+		
+		if(val)
+			System.out.println("Added item (" + item + ") to list");
+
+		return val;
+	}
+}
-- 
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