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authorBenjamin J. Culkin <bjculkin@mix.wvu.edu>2020-11-11 12:23:57 -0400
committerBenjamin J. Culkin <bjculkin@mix.wvu.edu>2020-11-11 12:23:57 -0400
commit0805c271505340c1da60a1b8920560bae73f21a9 (patch)
tree2703917145a8e8aee7bd4ad55634c65ed688dda6 /src/main/java/bjc/data/Option.java
parentd3239ea7b6945d449c0361416ab54fec6f9643e6 (diff)
parentc56a10f7c943dd9e9f04854395638babfaba6529 (diff)
Merge branch 'master' of https://github.com/bculkin2442/esodata
Diffstat (limited to 'src/main/java/bjc/data/Option.java')
-rw-r--r--src/main/java/bjc/data/Option.java28
1 files changed, 10 insertions, 18 deletions
diff --git a/src/main/java/bjc/data/Option.java b/src/main/java/bjc/data/Option.java
index b5d6d5e..84e71a2 100644
--- a/src/main/java/bjc/data/Option.java
+++ b/src/main/java/bjc/data/Option.java
@@ -27,8 +27,7 @@ public class Option<ContainedType> implements IHolder<ContainedType> {
@Override
public <BoundType> IHolder<BoundType>
bind(final Function<ContainedType, IHolder<BoundType>> binder) {
- if (held == null)
- return new Option<>(null);
+ if (held == null) return new Option<>(null);
return binder.apply(held);
}
@@ -42,8 +41,7 @@ public class Option<ContainedType> implements IHolder<ContainedType> {
@Override
public <MappedType> IHolder<MappedType>
map(final Function<ContainedType, MappedType> mapper) {
- if (held == null)
- return new Option<>(null);
+ if (held == null) return new Option<>(null);
return new Option<>(mapper.apply(held));
}
@@ -51,9 +49,7 @@ public class Option<ContainedType> implements IHolder<ContainedType> {
@Override
public IHolder<ContainedType>
transform(final UnaryOperator<ContainedType> transformer) {
- if (held != null) {
- held = transformer.apply(held);
- }
+ if (held != null) held = transformer.apply(held);
return this;
}
@@ -61,8 +57,7 @@ public class Option<ContainedType> implements IHolder<ContainedType> {
@Override
public <UnwrappedType> UnwrappedType
unwrap(final Function<ContainedType, UnwrappedType> unwrapper) {
- if (held == null)
- return null;
+ if (held == null) return null;
return unwrapper.apply(held);
}
@@ -84,20 +79,17 @@ public class Option<ContainedType> implements IHolder<ContainedType> {
@Override
public boolean equals(final Object obj) {
- if (this == obj)
- return true;
- if (obj == null)
- return false;
- if (!(obj instanceof Option<?>))
- return false;
+ if (this == obj) return true;
+ if (obj == null) return false;
+ if (!(obj instanceof Option<?>)) return false;
final Option<?> other = (Option<?>) obj;
if (held == null) {
- if (other.held != null)
- return false;
- } else if (!held.equals(other.held))
+ if (other.held != null) return false;
+ } else if (!held.equals(other.held)) {
return false;
+ }
return true;
}