reekjohns

StringIndexOutOfBoundsException error is realted to Java substring and it means you are attempting to access a character which would come after the end of the string. If a String is only 4 characters long, attempting to get the substring from index 0 - 8, will throw this exception. substring(beginIndex, endInded) throws IndexOutOfBoundsException if the beginIndex is negative, or endIndex is larger than the length of this String object, or beginIndex is larger than endIndex.