Java Utililty Methods Parse Date Pattern YYYY

List of utility methods to do Parse Date Pattern YYYY

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Description

The list of methods to do Parse Date Pattern YYYY are organized into topic(s).

Method

Calendarparse(String source)
Null-safe method to create a Calendar from a formatted String . 
Calendar cal = Calendar.getInstance();
cal.setTime(df.parse(source));
return cal;
Dateparse(String source)
parse 
if (source.equalsIgnoreCase("today")) {
    return new Date();
if (source.equalsIgnoreCase("yesterday")) {
    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.DATE, -1);
    return cal.getTime();
try {
    return DATE_FORMAT.parse(source);
} catch (ParseException e) {
    return null;
Dateparse(String source, Date defaultValue)
parse 
try {
    return parse(source, "yyyy-MM-dd HH:mm:ss");
} catch (Exception e) {
    return defaultValue;
Dateparse(String str)
parse 
if (str.length() != DATE_PATTERN.length() && str.length() != DATE_TIME_PATTERN.length()) {
    return null;
String formatPattern = DATE_PATTERN;
if (str.length() > 10) {
    formatPattern = DATE_TIME_PATTERN;
try {
...
Dateparse(String str)
parse 
SimpleDateFormat sdf = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
try {
    if (str.length() < INIT_DATE_TIME.length()) {
        str += INIT_DATE_TIME.substring(str.length() + 1);
    return sdf.parse(str);
} catch (ParseException e) {
    return null;
...
Dateparse(String str)
parse 
DateFormat fmt = new SimpleDateFormat(DATE_FORMAT);
try {
    return fmt.parse(str);
} catch (ParseException e) {
    throw new IllegalArgumentException("Invalid date format", e);
longparse(String str)
parse 
int len = str.length();
String date = str.substring(0, 10);
Long baseline = map.get(date);
if (baseline == null) {
    try {
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
        format.setTimeZone(TimeZone.getTimeZone("GMT+8"));
        baseline = format.parse(date).getTime();
...
Dateparse(String str)
parse 
return getISO8601DateFormat().parse(str);
Dateparse(String strDate)
parse 
return parse(strDate, getDatePattern());
Dateparse(String strDate)
parse 
if (null == strDate || "".equals(strDate)) {
    return null;
try {
    return parseISO8601(strDate);
} catch (ParseException exp) {
    return parseRFC2616(strDate);