package org.apache.commons.lang3;
public class CharSequenceUtils
{
static boolean regionMatches(CharSequence cs, boolean ignoreCase, int thisStart, CharSequence substring, int start, int length)
{
if (((cs instanceof String)) && ((substring instanceof String))) {
return ((String)cs).regionMatches(ignoreCase, thisStart, (String)substring, start, length);
}
return cs.toString().regionMatches(ignoreCase, thisStart, substring.toString(), start, length);
}
}