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authorbculkin2442 <bjculkin@mix.wvu.edu>2017-02-26 08:24:02 -0500
committerbculkin2442 <bjculkin@mix.wvu.edu>2017-02-26 08:24:02 -0500
commit32ff2eeece956254cb8d3bb60f7d1526571ac28c (patch)
tree5212b40d43e3f5e936d0b7f51f2d4259486d5b97 /BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java
parent9ecc2d9f80b565e30a516e25944119a5c0e51120 (diff)
Update
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java')
-rw-r--r--BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java25
1 files changed, 25 insertions, 0 deletions
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;
+ }
+}