PadType promptPadType()

in c3r-cli-spark/src/main/java/com/amazonaws/c3r/spark/io/schema/InteractiveSchemaGenerator.java [492:516]

• 25 lines of code
• 7 McCabe index (conditional complexity)

    PadType promptPadType(@NonNull final ColumnHeader targetHeader, final PadType defaultType) {
        final PadType type;
        consoleOutput.print("`" + targetHeader + "` padding type: [n]one, [f]ixed, or [m]ax");
        if (defaultType != null) {
            consoleOutput.print(" (default `" + defaultType.toString().toLowerCase() + "`)");
        }
        consoleOutput.print("? ");
        final String userInput = readNextLineLowercase();
        if (userInput.isBlank()) {
            if (defaultType == null) {
                consoleOutput.println("Expected a padding type, but found no input.");
            }
            type = defaultType;
        } else if ("none".startsWith(userInput)) {
            type = PadType.NONE;
        } else if ("fixed".startsWith(userInput)) {
            type = PadType.FIXED;
        } else if ("max".startsWith(userInput)) {
            type = PadType.MAX;
        } else {
            consoleOutput.println("Expected a valid padding type, but got `" + userInput + "`.");
            type = null;
        }
        return type;
    }