private static Splitter createSplitter(char separator, char... otherSeparators) {
if (otherSeparators.length == 0) {
return Splitter.on(separator).omitEmptyStrings();
}
// TODO(cgdecker): When CharMatcher is out of @Beta, us Splitter.on(CharMatcher)
StringBuilder patternBuilder = new StringBuilder();
patternBuilder.append("[");
appendToRegex(separator, patternBuilder);
for (char other : otherSeparators) {
appendToRegex(other, patternBuilder);
}
patternBuilder.append("]");
return Splitter.onPattern(patternBuilder.toString()).omitEmptyStrings();
}
