Fix type warnings

1 files changed, 13 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/util/Casts.java b/src/main/java/org/zwobble/couscous/util/Casts.java
new file mode 100644
index 0000000..95d2bbe
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/util/Casts.java
@@ -0,0 +1,13 @@
+package org.zwobble.couscous.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();
+        }
+    }
+}