From 32ff2eeece956254cb8d3bb60f7d1526571ac28c Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Sun, 26 Feb 2017 08:24:02 -0500
Subject: Update

---
 .../main/java/bjc/utils/data/SingleIterator.java   | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java

(limited to 'BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java b/BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java
new file mode 100644
index 0000000..fde1197
--- /dev/null
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java
@@ -0,0 +1,25 @@
+package bjc.utils.data;
+
+import java.util.Iterator;
+
+public class SingleIterator<T> implements Iterator<T> {
+	private T itm;
+
+	private boolean yielded;
+
+	public SingleIterator(T item) {
+		itm = item;
+
+		yielded = false;
+	}
+
+	public boolean hasNext() {
+		return !yielded;
+	}
+
+	public T next() {
+		yielded = true;
+
+		return itm;
+	}
+}
-- 
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