common_helper/src/main/java/com/xiongyingqi/util/DateHelper.java
public static String getEDate(String str) {
        ParsePosition pos = new ParsePosition(0);
        Date strtodate = FORMATTER_SHORT.parse(str, pos);
        String j = strtodate.toString();
        String[] k = j.split(" ");
        return k[2] + k[1].toUpperCase() + k[5].substring(2, 4);
    }
public static String getEDate(String str) {
        ParsePosition pos = new ParsePosition(0);
        Date strtodate = FORMATTER_SHORT.parse(str, pos);
        String j = strtodate.toString();
        String[] k = j.split(" ");
        return k[2] + k[1].toUpperCase() + k[5].substring(2, 4);
    }
返回美国时间格式 26 Apr 2006

@param str
@return