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| author | Michael Williamson <mike@zwobble.org> | 2016-02-16 21:29:30 +0000 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2016-02-16 21:29:30 +0000 |
| commit | 0ea271afbea406a9ebeb24712255a50cbbd5c83d (patch) | |
| tree | 4e0229b754ed3aefde664acec049a86417a265be /src/main/java/org/zwobble/mammoth/util/Casts.java | |
| parent | 87527240deb25cc9b62b8aa43c8121344fc103f7 (diff) | |
Collapse nodes where appropriate
Diffstat (limited to 'src/main/java/org/zwobble/mammoth/util/Casts.java')
| -rw-r--r-- | src/main/java/org/zwobble/mammoth/util/Casts.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/mammoth/util/Casts.java b/src/main/java/org/zwobble/mammoth/util/Casts.java new file mode 100644 index 0000000..0925990 --- /dev/null +++ b/src/main/java/org/zwobble/mammoth/util/Casts.java @@ -0,0 +1,13 @@ +package org.zwobble.mammoth.util; + +import java.util.Optional; + +public class Casts { + public static <T> Optional<T> tryCast(Class<T> type, Object value) { + try { + return Optional.of(type.cast(value)); + } catch (ClassCastException exception) { + return Optional.empty(); + } + } +} |
