static String exampleJEP411OriginalCode()

in java-samples/src/main/java/com/jetbrains/code/jdk21/PatternMatchingForSwitch.java [15:27]

• 13 lines of code
• 5 McCabe index (conditional complexity)

    static String exampleJEP411OriginalCode(Object obj) {
        String formatted = "unknown";
        if (obj instanceof Integer i) {
            formatted = String.format("int %d", i);
        } else if (obj instanceof Long l) {
            formatted = String.format("long %d", l);
        } else if (obj instanceof Double d) {
            formatted = String.format("double %f", d);
        } else if (obj instanceof String s) {
            formatted = String.format("String %s", s);
        }
        return formatted;
    }