microsoft-azure-storage/src/com/microsoft/azure/storage/core/Canonicalizer.java
protected static void appendCanonicalizedElement(final StringBuilder builder, final String element) {
        builder.append("\n");
        builder.append(element);
    }
protected static void appendCanonicalizedElement(final StringBuilder builder, final String element) {
        builder.append("\n");
        builder.append(element);
    }
Append a string to a string builder with a newline constant

@param builder
the StringBuilder object
@param element
the string to append.