private String quoteAndJoin()

in maven-wrapper/src/main/java/org/apache/maven/wrapper/cli/ParsedCommandLine.java [54:67]

• 14 lines of code
• 3 McCabe index (conditional complexity)

    private String quoteAndJoin(Iterable<String> strings) {
        StringBuilder output = new StringBuilder();
        boolean isFirst = true;
        for (String string : strings) {
            if (!isFirst) {
                output.append(", ");
            }
            output.append("'");
            output.append(string);
            output.append("'");
            isFirst = false;
        }
        return output.toString();
    }