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| author | bculkin2442 <bjculkin@mix.wvu.edu> | 2017-02-26 08:24:02 -0500 |
|---|---|---|
| committer | bculkin2442 <bjculkin@mix.wvu.edu> | 2017-02-26 08:24:02 -0500 |
| commit | 32ff2eeece956254cb8d3bb60f7d1526571ac28c (patch) | |
| tree | 5212b40d43e3f5e936d0b7f51f2d4259486d5b97 /BJC-Utils2/src/main/java/bjc/utils/data/SingleIterator.java | |
| parent | 9ecc2d9f80b565e30a516e25944119a5c0e51120 (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.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; + } +} |
