Method capitalize

forge-gui/src/main/java/forge/util/WordUtil.java:9–25

(String str)

public class WordUtil {
    public static String capitalize(String str) {
        if (StringUtils.isEmpty(str)) {
            return str;
        }
        final char[] buffer = str.toCharArray();
        boolean capitalizeNext = true;
        for (int i = 0; i < buffer.length; i++) {
            final char ch = buffer[i];
            if (Character.isWhitespace(ch)) {
                capitalizeNext = true;
            } else if (capitalizeNext) {
                buffer[i] = Character.toTitleCase(ch);
                capitalizeNext = false;
            }
        }
        return new String(buffer);
    }

    private final static Pattern patternToWrapOn = Pattern.compile(" ");
    public static String wordWrapAsHTML(String str) {