1 files changed, 18 insertions, 0 deletions
diff --git a/src/me/laria/code/idea_caseconv/CamelCaseAction.java b/src/me/laria/code/idea_caseconv/CamelCaseAction.java
new file mode 100644
index 0000000..93ca85b
--- /dev/null
+++ b/src/me/laria/code/idea_caseconv/CamelCaseAction.java
@@ -0,0 +1,18 @@
+package me.laria.code.idea_caseconv;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Optional;
+
+public class CamelCaseAction extends SelectionReplacerAction {
+    @NotNull
+    public static String ucfirst(String s) {
+        s = s.toLowerCase();
+        return s.substring(0, 1).toUpperCase().concat(s.substring(1));
+    }
+
+    @Override
+    protected String replace(String s) {
+        return WordSplitConverter.convert(s, "", (i, part) -> Optional.of(i == 0 ? part.toLowerCase() : ucfirst(part)));
+    }
+}