Review

3

com/itextpdf/text/pdf/BaseField.java

getHardBreaks(String)

class BaseField {
    protected static ArrayList<String> getHardBreaks(String text) {
        ArrayList<String> arr = new ArrayList<String>();
        char cs[] = text.toCharArray();
        int len = cs.length;
        StringBuffer buf = new StringBuffer();
        for (int k = 0; k < len; ++k) {
            char c = cs[k];
            if (c == '\r') {
                if (k + 1 < len && cs[k + 1] == '\n')
                    ++k;
                arr.add(buf.toString());
                buf = new StringBuffer();
            }
            else if (c == '\n') {
                arr.add(buf.toString());
                buf = new StringBuffer();
            }
            else
                buf.append(c);
        }
        arr.add(buf.toString());
        return arr;
    }

}