diff options
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.java | 25 |
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; + } +} |
