Example usage for java.text ParsePosition ParsePosition

Introduction

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

Prototype

public ParsePosition(int index)

Source Link

Document

Create a new ParsePosition with the given initial index.

Usage

From source file:org.lingcloud.molva.ocl.util.GenericTypeValidator.java

/**
 * Checks if the value can safely be converted to an int primitive.
 * /*w w w . ja  v a  2 s . c o  m*/
 * @param value
 *            The value validation is being performed on.
 * @param locale
 *            The locale to use to parse the number (system default if null)
 * @return the converted Integer value.
 */
public static Integer formatInt(String value, Locale locale) {
    Integer result = null;

    if (value != null) {
        NumberFormat formatter = null;
        if (locale != null) {
            formatter = NumberFormat.getNumberInstance(locale);
        } else {
            formatter = NumberFormat.getNumberInstance(Locale.getDefault());
        }
        formatter.setParseIntegerOnly(true);
        ParsePosition pos = new ParsePosition(0);
        Number num = formatter.parse(value, pos);

        // If there was no error and we used the whole string
        if (pos.getErrorIndex() == -1 && pos.getIndex() == value.length()) {
            if (num.doubleValue() >= Integer.MIN_VALUE && num.doubleValue() <= Integer.MAX_VALUE) {
                result = Integer.valueOf(num.intValue());
            }
        }
    }

    return result;
}

From source file:com.ing.connector.interfaces.WExporter.java

public void setDownloadDate(String DownloadDate) {
    Date dt = null;/*from  ww w. j  a v a 2  s . com*/
    ParsePosition pos = new ParsePosition(0);
    dt = formatter.parse(DownloadDate, pos);

    Calendar cal = Calendar.getInstance();
    cal.setTime(dt);
    cal.set(Calendar.HOUR_OF_DAY, 3); //03:00 hours is what the old jdk set it to
    dt = cal.getTime();

    m_downloadDate = new WDate(dt);

}

From source file:org.apache.roller.weblogger.ui.rendering.pagers.AbstractWeblogEntriesPager.java

/**
 * Parse data as either 6-char or 8-char format.
 *//*from   w w  w .ja  v a 2 s .  c o m*/
protected Date parseDate(String dateString) {
    Date ret = null;
    SimpleDateFormat char8DateFormat = DateUtil.get8charDateFormat();
    SimpleDateFormat char6DateFormat = DateUtil.get6charDateFormat();
    Calendar cal = Calendar.getInstance(weblog.getTimeZoneInstance(), weblog.getLocaleInstance());
    if (dateString != null && dateString.length() == 8 && StringUtils.isNumeric(dateString)) {
        char8DateFormat.setCalendar(cal);
        ParsePosition pos = new ParsePosition(0);
        ret = char8DateFormat.parse(dateString, pos);

        // make sure the requested date is not in the future
        Date today = getToday();
        if (ret.after(today))
            ret = today;
    }
    if (dateString != null && dateString.length() == 6 && StringUtils.isNumeric(dateString)) {
        char6DateFormat.setCalendar(cal);
        ParsePosition pos = new ParsePosition(0);
        ret = char6DateFormat.parse(dateString, pos);

        // make sure the requested date is not in the future
        Date today = getToday();
        if (ret.after(today))
            ret = today;
    }
    return ret;
}

From source file:com.nextgis.mobile.forms.CameraFragment.java

private Date stringToDate(String aDate, String aFormat) {

    if (aDate == null)
        return null;
    ParsePosition pos = new ParsePosition(0);
    SimpleDateFormat simpledateformat = new SimpleDateFormat(aFormat);
    Date stringDate = simpledateformat.parse(aDate, pos);
    return stringDate;

}

From source file:com.nridge.core.base.std.DatUtl.java

/**
 * Attempts to detect the date/time format of the value and create
 * a 'Date' object.//  ww  w  .j  a  v a2s .c om
 *
 * @param aDateTimeValue String value.
 * @return Date object if the format is recognized or <i>null</i>.
 */
public static Date detectCreateDate(String aDateTimeValue) {
    Date createDate = null;

    if (StringUtils.isNotEmpty(aDateTimeValue)) {
        if (mDateFormatList == null) {
            mDateFormatList = new ArrayList<SimpleDateFormat>();
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_ISO8601DATETIME_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_ISO8601DATETIME_MILLI2D));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_ISO8601DATETIME_MILLI3D));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_RFC1123_DATE_TIME));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_SQLORACLEDATE_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_SQLISODATE_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_SQLISOTIME_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_SQLISODATETIME_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_DATE_DEFAULT));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_TIME_AMPM));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_TIME_PLAIN));
            mDateFormatList.add(new SimpleDateFormat(Field.FORMAT_TIMESTAMP_PACKED));
        }

        ParsePosition parsePosition = new ParsePosition(0);
        for (SimpleDateFormat sdf : mDateFormatList) {
            sdf.setLenient(false);
            createDate = sdf.parse(aDateTimeValue, parsePosition);
            if (createDate != null)
                break;
        }
    }
    return createDate;
}

From source file:com.anrisoftware.globalpom.format.degree.DegreeSexagesimalFormat.java

/**
 * @see #parse(String, ParsePosition)/*  w  ww .j ava2  s. c  o m*/
 */
public Amount<Angle> parse(String source) throws ParseException {
    ParsePosition pos = new ParsePosition(0);
    Amount<Angle> result = parse(source, pos);
    if (pos.getIndex() == 0) {
        throw log.errorParse(source, pos);
    }
    return result;
}

From source file:org.easyrec.utils.MyUtils.java

/**
 * This function trie to parse a date given as string and returns a date if
 * successfull./*from  ww  w . ja  v a 2s. c  o  m*/
 */
public static Date dateFormatCheck(String dateString, SimpleDateFormat dateFormatter) {
    try {
        Date date = dateFormatter.parse(dateString, new ParsePosition(0));
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        // mysql specific: cannot handle Dates with Years > 9999
        if (c.get(Calendar.YEAR) < 10000) {
            return date;
        } else {
            return null;
        }
    } catch (Exception e) {
        logger.warn("An error occurred!", e);
        return null;
    }
}

From source file:com.xylocore.copybook.runtime.converters.SimpleDateFormatDateConverter.java

@Override
protected Object decodeExternalAlphanumeric(AlphanumericPICMarshaller aPICMarshaller, CopybookContext aContext,
        int aOffset, int aSize, int aFlags) {
    assert aPICMarshaller != null;
    assert aContext != null;

    String myString = aPICMarshaller.decodeAsString(aContext, aOffset, aSize, aFlags, null);
    Date myDate;/* w  w  w.  j av a  2s.  c o  m*/

    if (!aContext.isError()) {
        SimpleDateFormat myDateFormat = DateHelper.getThreadLocalSimpleDateFormat(pattern);
        ParsePosition myParsePosition = new ParsePosition(0);

        myDate = myDateFormat.parse(myString, myParsePosition);
        if (myDate == null) {
            aContext.setError(CopybookError.InvalidDateFormat, null);
        }
    } else {
        myDate = null;
    }

    return myDate;
}

From source file:util.android.util.DateUtils.java

public static Date parseTime(String dateString) throws IllegalArgumentException {
    Date d = null;//from www  .jav  a2 s .  c  o  m
    for (int n = 0; n < timeMasks.length; n++) {
        try {
            timeFormats[n].applyPattern(timeMasks[n]);
            timeFormats[n].setLenient(true);
            d = timeFormats[n].parse(dateString, new ParsePosition(0));
            if (d != null)
                break;
        } catch (Exception ignored) {
        }
    }
    if (d == null)
        throw new IllegalArgumentException();
    return d;
}

From source file:com.scoreminion.GameAdapter.java

/**
 * Converts UTC date string to localized date string.
 *
 * @param utcDateStr the date string returned from the Scores API
 * @return the localized date string//from w w  w  .  ja v a  2s  .c om
 */
private String convertDateString(String utcDateStr) {
    Calendar rightNow = Calendar.getInstance();
    TimeZone timeZone = rightNow.getTimeZone();
    SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT, Locale.US);
    Date date = dateFormat.parse(utcDateStr, new ParsePosition(DATE_PARSE_POSITION_OFFSET));
    Date adjustedDate = new Date(date.getTime() + timeZone.getOffset(rightNow.getTimeInMillis()));

    return dateFormat.format(adjustedDate);
}