src/org/kocakosm/pitaya/util/Splitter.java
public static Splitter on(String separator)
	{
		return on(Pattern.compile(Pattern.quote(separator)));
	}
public static Splitter on(String separator)
	{
		return on(Pattern.compile(Pattern.quote(separator)));
	}
Returns a new {@code Splitter} that will use the specified separator
to split {@code String}s.

@param separator the separator.

@return the created {@code Splitter}.

@throws NullPointerException if {@code separator} is {@code null}.