Java Utililty Methods Date Value Check

List of utility methods to do Date Value Check

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Description

The list of methods to do Date Value Check are organized into topic(s).

Method

booleanisValidDate(String date)
is Valid Date 
return isValidDateInternal(date, DATE_FORMAT);
booleanisValidDate(String date, String dateFormat)
is Valid Date 
try {
    new SimpleDateFormat(dateFormat).parse(date);
    return true;
} catch (Exception e) {
    return false;
booleanisValidDate(String date, String format)
Tests the input string to ensure that a valid Date instance can be created from it according to the format provided. 
if (date == null)
    return false;
try {
    parse(date, format);
} catch (java.text.ParseException e) {
    return false;
return true;
...
booleanisValidDate(String dateStr)
is Valid Date 
boolean isValid = false;
if (dateStr == null || dateStr.length() <= 0) {
    return false;
String pattern = "yyyy-MM-dd";
try {
    SimpleDateFormat sdf = new SimpleDateFormat(pattern);
    String date = sdf.format(sdf.parse(dateStr));
...
booleanisValidDate(String dateString)
Checks whether the actual date of the given date string is valid. 
try {
    parse(dateString);
    return true;
} catch (ParseException e) {
    return false;
booleanisValidDate(String dateString)
is Valid Date 
try {
    dateFormat.parse(dateString);
    return true;
} catch (Exception e) {
    return false;
booleanisValidDate(String dateString, String dateFormat)
Checks whether the actual date of the given date string is valid based on the given date format pattern. 
try {
    parse(dateString, dateFormat);
    return true;
} catch (ParseException e) {
    return false;
booleanisValidDate(String dateString, String dateFormat)
is Valid Date 
if (dateString != null && (dateString.length() > 0)) {
    try {
        DateFormat df = new SimpleDateFormat(dateFormat);
        df.setLenient(false);
        df.parse(dateString);
        return true;
    } catch (ParseException e) {
        return false;
...
booleanisValidDate(String dateString, String dateFormat)
Checks whether the actual date of the given date string is valid based on the given date format pattern. 
try {
    parse(dateString, dateFormat);
    return true;
} catch (ParseException e) {
    return false;
booleanisValidDate(String dateString, String dateFormat)
Checks whether the actual date of the given date string is valid based on the given date format pattern. 
try {
    parse(dateString, dateFormat);
    return true;
} catch (ParseException e) {
    return false;