Example usage for java.text SimpleDateFormat parse

Introduction

In this page you can find the example usage for java.text SimpleDateFormat parse.

Prototype

public Date parse(String source) throws ParseException 

Source Link

Document

Parses text from the beginning of the given string to produce a date.

Usage

From source file:Main.java

public static Calendar getFinishDate(String startDate, String duration) {
    try {/* www  .j ava2 s. c  o  m*/
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd", Locale.ENGLISH);
        Calendar calendarFinish = Calendar.getInstance();
        calendarFinish.setTime(sdf.parse(startDate));
        calendarFinish.add(Calendar.DATE, Integer.parseInt(duration));
        return calendarFinish;
    } catch (ParseException e) {
        Log.e("PARSE_FAIL", Log.getStackTraceString(e));
    }
    return null;
}

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From source file:Main.java

public static long getLongDate(String date) {
    try {// ww w  .j a v a2 s  .com
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.getDefault());
        sdf.setTimeZone(TimeZone.getDefault());
        Date d = sdf.parse(date);
        return d.getTime();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return 0;
}

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From source file:Main.java

/**
 * This is a helper method for checking if the fromDate is later than the
 * toDate. This is necessary in case a user sends the dates with HTTP GET.
 *
 * @param fromDate/*from   w w w .  java  2s  .co m*/
 * @param toDate
 * @return boolean
 */
public static boolean checkDates(String fromDate, String toDate) {
    String formatString = DEFAULT_DATE_FORMAT;
    SimpleDateFormat sdf = new SimpleDateFormat(formatString);

    Date date1 = null;
    Date date2 = null;

    try {
        date1 = sdf.parse(fromDate);
        date2 = sdf.parse(toDate);
    } catch (ParseException e) {
        return false; // The user hasn't specified any dates
    }

    if (!date1.before(date2)) {
        return true; // Return true if date2 is earlier than date1
    } else {
        return false;
    }
}

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From source file:Main.java

public static Date parseISO8601Date(String date) {
    if (date.length() > ISO8601_SHORT.length()) {
        return parseRFC3339Date(date);
    }//w  w  w  . j  a va 2s  .  c  om
    Date result = null;
    if (date.length() == "YYYYMMDD".length()) {
        date = date.substring(0, 4) + "-" + date.substring(4, 6) + "-" + date.substring(6, 8);
    }
    SimpleDateFormat format = ISO8601ShortFormatter.get();
    try {
        result = format.parse(date);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return result;
}

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From source file:Main.java

static Date ConvertStringToDate(String dateString) {
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd", java.util.Locale.getDefault());
    Date convertedDate = new Date();
    try {//from w w w.j  av a2 s .  c  om
        convertedDate = dateFormat.parse(dateString);
    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return convertedDate;
}

---

From source file:Main.java

/**
 * <p>//from   w  w  w  .j a v a2 s.  com
 * <b> public int compare(mDate, dateToCOmpareWith, format) </b>
 * </p>
 *
 * Compares two dates with each other using the rules of the given date
 * format.
 *
 * @param mDate
 *            The date you want to compare
 * @param dateToCompareWith
 *            The date comparing with
 * @param format
 *            An accepted format which must be valid for a
 *            <code>SimpleDateFormat</code>
 * @return <p>
 *         returns 0 if the dates are equal
 *         </p>
 *         <p>
 *         returns > 0 if mDate is larger then the date to compare with
 *         </p>
 *         <p>
 *         returns < 0 if mDate is smaller then the date to compare with
 *         </p>
 */
public static int compareDates(String mDate, String dateToCompareWith, String format) {
    SimpleDateFormat sdf = new SimpleDateFormat(format);
    Date date1 = null;
    Date date2 = null;
    try {
        date1 = sdf.parse(mDate);
        date2 = sdf.parse(dateToCompareWith);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return date1.compareTo(date2);
}

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From source file:Main.java

/**
 * Parse the serialized string form into a java.util.Date
 *
 * @param date//  w  w  w  .  j a  v a  2 s. c om
 *            The serialized string form of the date
 * @return The created java.util.Date
 */
public static long parseAtomDate(String date) {
    SimpleDateFormat sdf = new SimpleDateFormat();
    for (String s : masksAtom) {
        try {
            sdf.applyPattern(s);
            return sdf.parse(date).getTime();
        } catch (Exception e) {
        }
    }
    return 0;
}

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From source file:Main.java

public static Date strToDate(String dateString) {
    SimpleDateFormat simpleDateFormat = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzzzZ yyyy", Locale.ENGLISH);
    Date date = null;//from   w  ww. j a v  a  2 s. c om
    try {
        date = simpleDateFormat.parse(dateString);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return date;
}

---

From source file:Main.java

/**
 * parse a string to an Object of given data type. <br>
 * @param strValue the string value//from   www .j  a  v a 2 s . co m
 * @param valueType the full java class name which could be <br>
 * java.util.Date   (default format is yyyy-MM-dd) <br>
 * java.sql.Date   (default format is yyyy-MM-dd) <br>
 * java.sql.Timestamp   (default format is yyyy-MM-dd HH:mm:ss) <br>
 * java.sql.Time   (default format is HH:mm:ss) <br>
 * java.lang.String   <br>
 * java.lang.Boolean   <br>
 * java.lang.Double   <br>
 * java.lang.Long   <br>
 * java.lang.Short   <br>
 * java.lang.Integer   <br>
 * java.lang.Byte   <br>
 * java.lang.Float   <br>
 * java.math.BigInteger   <br>
 * java.math.BigDecimal   <br>
 * 
 * @param format SimpleDateFormat allowed standard formats.
 * @return Object
 * @throws Exception
 */
public static Object parseStringToObject(String strValue, String valueType, String format) throws Exception {
    if ("java.util.Date".equals(valueType)) {
        // default format yyyy-MM-dd
        SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd");
        return (fmt.parse(strValue));
    } else if ("java.sql.Date".equals(valueType)) {
        // default format yyyy-MM-dd
        SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd");
        return (new java.sql.Date(fmt.parse(strValue).getTime()));
    } else if ("java.sql.Timestamp".equals(valueType)) {
        // default format yyyy-MM-dd HH:mm:ss
        SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd HH:mm:ss");
        return (new java.sql.Timestamp(fmt.parse(strValue).getTime()));
    } else if ("java.sql.Time".equals(valueType)) {
        // default format HH:mm:ss
        SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "HH:mm:ss");
        return (new java.sql.Time(fmt.parse(strValue).getTime()));
    } else if ("java.lang.Boolean".equals(valueType)) {
        return (Boolean.valueOf(strValue));
    } else if ("java.lang.Double".equals(valueType)) {
        return (Double.valueOf(strValue));
    } else if ("java.lang.Long".equals(valueType)) {
        return (Long.valueOf(strValue));
    } else if ("java.lang.Short".equals(valueType)) {
        return (Short.valueOf(strValue));
    } else if ("java.lang.Integer".equals(valueType)) {
        return (Integer.valueOf(strValue));
    } else if ("java.lang.Byte".equals(valueType)) {
        return (Byte.valueOf(strValue));
    } else if ("java.lang.Float".equals(valueType)) {
        return (Float.valueOf(strValue));
    } else if ("java.math.BigInteger".equals(valueType)) {
        return (new java.math.BigInteger(strValue));
    } else if ("java.math.BigDecimal".equals(valueType)) {
        return (new java.math.BigDecimal(strValue));
    } else {
        return (strValue);
    }
}

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From source file:cn.loveapple.client.android.utils.DateUtil.java

/**
 * ???//from w  ww . j a  v a 2 s . c  o  m
 * 
 * @see SimpleDateFormat ???
 * @param source ?
 * @param pattern 
 * @return ????????<code>null</code>?????????
 */
public static Date paseDate(String source, String pattern) {
    if (source == null || pattern == null) {
        return null;
    }
    try {
        SimpleDateFormat format = new SimpleDateFormat(pattern);
        return format.parse(source);
    } catch (Exception e) {
        return null;
    }
}

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