diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/Pair.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/data/Pair.java | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java b/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java index b22fd28..77afa4a 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java +++ b/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java @@ -5,7 +5,7 @@ import java.util.function.Function; /** * A pair of values, with nothing special about them. - * + * * @author ben * * @param <LeftType> @@ -29,7 +29,7 @@ public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> { /** * Create a new pair with both sides set to the specified values - * + * * @param left * The value of the left side * @param right @@ -43,9 +43,7 @@ public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> { @Override public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight> bind( BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder) { - if (binder == null) { - throw new NullPointerException("Binder must not be null."); - } + if(binder == null) throw new NullPointerException("Binder must not be null."); return binder.apply(leftValue, rightValue); } @@ -53,9 +51,7 @@ public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> { @Override public <BoundLeft> IPair<BoundLeft, RightType> bindLeft( Function<LeftType, IPair<BoundLeft, RightType>> leftBinder) { - if (leftBinder == null) { - throw new NullPointerException("Binder must not be null"); - } + if(leftBinder == null) throw new NullPointerException("Binder must not be null"); return leftBinder.apply(leftValue); } @@ -63,9 +59,7 @@ public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> { @Override public <BoundRight> IPair<LeftType, BoundRight> bindRight( Function<RightType, IPair<LeftType, BoundRight>> rightBinder) { - if (rightBinder == null) { - throw new NullPointerException("Binder must not be null"); - } + if(rightBinder == null) throw new NullPointerException("Binder must not be null"); return rightBinder.apply(rightValue); } @@ -83,27 +77,21 @@ public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> { @Override public <NewLeft> IPair<NewLeft, RightType> mapLeft(Function<LeftType, NewLeft> mapper) { - if (mapper == null) { - throw new NullPointerException("Mapper must not be null"); - } + if(mapper == null) throw new NullPointerException("Mapper must not be null"); return new Pair<>(mapper.apply(leftValue), rightValue); } @Override public <NewRight> IPair<LeftType, NewRight> mapRight(Function<RightType, NewRight> mapper) { - if (mapper == null) { - throw new NullPointerException("Mapper must not be null"); - } + if(mapper == null) throw new NullPointerException("Mapper must not be null"); return new Pair<>(leftValue, mapper.apply(rightValue)); } @Override public <MergedType> MergedType merge(BiFunction<LeftType, RightType, MergedType> merger) { - if (merger == null) { - throw new NullPointerException("Merger must not be null"); - } + if(merger == null) throw new NullPointerException("Merger must not be null"); return merger.apply(leftValue, rightValue); } |