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

booleanisData(long date)
is Data 
return !"".equals(formattaData(date));
booleanisDataOra(String date)
is Data Ora 
Date d = toDateTime(date);
return d != null && _dataOra.format(d).equals(date);
booleanisDate(final String date)
Returns whether or not the string can be parsed as a date. 
DateFormat format = DateFormat.getDateInstance();
try {
    format.parse(date);
    return true;
} catch (Exception e) {
    return false;
booleanisDate(final String date)
Checks if is date. 
boolean result;
try {
    DATE.parse(date);
    result = true;
} catch (ParseException e) {
    result = false;
return result;
...
booleanisDate(final String dateString)
is Date 
DateFormat formatter;
try {
    formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
    formatter.parse(dateString);
    return true;
} catch (final ParseException d) {
    try {
        formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
...
booleanisDate(final String strDate, final String pattern)
Checks if is date. 
try {
    parseDate(strDate, pattern);
    return true;
} catch (final Exception e) {
    return false;
booleanisDate(Object object)
is Date 
if (object == null)
    return false;
if (object instanceof Date)
    return true;
String str = object.toString();
for (String format : DATE_FORMATS) {
    try {
        Date i = new SimpleDateFormat(format).parse(str);
...
booleanisDate(String date)
is Date 
try {
    return java.text.DateFormat.getDateInstance().parse(date) != null;
} catch (java.text.ParseException e) {
    return false;
booleanisDate(String dateStr, String dateFormat)
is Date 
boolean isDate = true;
Pattern pattern = Pattern.compile(dateRegx);
Matcher matcher = pattern.matcher(dateStr);
if (matcher.matches()) {
    try {
        stringToDate(dateStr, dateFormat);
    } catch (Exception e) {
        isDate = false;
...
booleanisDate(String dateString)
is Date 
return tryParse(dateString);