Examples of java.lang.CharSequence.charAt()

java.lang.CharSequence.charAt()
Returns the char value at the specified index. An index ranges from zero to length() - 1. The first char value of the sequence is at index zero, the next at index one, and so on, as for array indexing.

If the char value specified by the index is a surrogate, the surrogate value is returned. @param index the index of the char value to be returned @return the specified char value @throws IndexOutOfBoundsException if the index argument is negative or not less than length()

                return obj.hashCode();
            CharSequence chars = (CharSequence) obj;
            int h = 0;
            final int length = chars.length();
            for (int i = 0; i < length;) {
                h = 31 * h + chars.charAt(i++);
            }
            return h;
        }


        public boolean areEqual(Object o1, Object o2) {

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                final String str = (String) o2;
                final int length = str.length();
                if (csq.length() != length)
                    return false;
                for (int i = 0; i < length;) {
                    if (str.charAt(i) != csq.charAt(i++))
                        return false;
                }
                return true;
            }
            if ((o1 instanceof String) && (o2 instanceof CharSequence)) {

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                final String str = (String) o1;
                final int length = str.length();
                if (csq.length() != length)
                    return false;
                for (int i = 0; i < length;) {
                    if (str.charAt(i) != csq.charAt(i++))
                        return false;
                }
                return true;
            }
            if ((o1 == null) || (o2 == null))

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            final CharSequence csq2 = (CharSequence) o2;
            final int length = csq1.length();
            if (csq2.length() != length)
                return false;
            for (int i = 0; i < length;) {
                if (csq1.charAt(i) != csq2.charAt(i++))
                    return false;
            }
            return true;
        }

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                CharSequence seq2 = (CharSequence) right;
                int i = 0;
                int n = Math.min(seq1.length(), seq2.length());
                while (n-- != 0) {
                    char c1 = seq1.charAt(i);
                    char c2 = seq2.charAt(i++);
                    if (c1 != c2)
                        return c1 - c2;
                }
                return seq1.length() - seq2.length();
            }

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            CharSequence seq2 = (CharSequence) right;
            int i = 0;
            int n = Math.min(seq1.length(), seq2.length());
            while (n-- != 0) {
                char c1 = seq1.charAt(i);
                char c2 = seq2.charAt(i++);
                if (c1 != c2)
                    return c1 - c2;
            }
            return seq1.length() - seq2.length();
        }

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                (CharSequence) _entitiesMapping.get(_tmp) : null;
        if (replacementText == null)
            throw new XMLStreamException("Entity " + _tmp + " not recognized");
        int replacementTextLength = replacementText.length();
        for (int i = 0; i < replacementTextLength; i++) {
            buffer[start + i] = replacementText.charAt(i);
        }
        return replacementTextLength;
    }


    private CharArray _tmp = new CharArray();

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