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.orcid.frontend.web.controllers.FundingsController.java

/**
 * Transforms a string into a BigDecimal
 * /*from w w  w  . j  a  v a  2  s . c om*/
 * @param amount
 * @param locale
 * @return a BigDecimal containing the given amount
 * @throws Exception
 *             if the amount cannot be correctly parse into a BigDecimal
 * */
public BigDecimal getAmountAsBigDecimal(String amount, Locale locale) throws Exception {
    try {
        ParsePosition parsePosition = new ParsePosition(0);
        DecimalFormat numberFormat = (DecimalFormat) NumberFormat.getNumberInstance(locale);
        DecimalFormatSymbols symbols = numberFormat.getDecimalFormatSymbols();
        /**
         * When spaces are allowed, the grouping separator is the character
         * 160, which is a non-breaking space So, lets change it so it uses
         * the default space as a separator
         * */
        if (symbols.getGroupingSeparator() == 160) {
            symbols.setGroupingSeparator(' ');
        }
        numberFormat.setDecimalFormatSymbols(symbols);
        Number number = numberFormat.parse(amount, parsePosition);
        if (number == null || parsePosition.getIndex() != amount.length()) {
            throw new Exception();
        }
        return new BigDecimal(number.toString());
    } catch (Exception e) {
        throw e;
    }
}

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From source file:org.catechis.Stats.java

/** This method just gets the difference between the two dates
* in milliseconds./*from  w  w w  . ja  va  2s.  co m*/
*<p>If we re-use the date format and parse position we get a null pointer exception.
*/
private long getDateDelta(String later_date, String early_date) {
    //log.add("--- later "+later_date+" early "+early_date);
    long delta = 0;
    SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy");
    ParsePosition pp = new ParsePosition(0);
    Date early = sdf.parse(early_date, pp);
    long early_milliseconds = early.getTime();
    SimpleDateFormat lsdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy");
    ParsePosition lpp = new ParsePosition(0);
    Date later = lsdf.parse(later_date, lpp);
    long later_milliseconds = later.getTime();
    delta = (later_milliseconds - early_milliseconds);
    //log.add(later_milliseconds+" - "+early_milliseconds+" = "+delta);
    return delta;
}

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From source file:org.power.commons.lang.util.time.DateUtils.java

/**
 * fotmat, Stringutil.Date/*from   w  w w  .  ja  v  a  2 s  .  c  om*/
 *
 * @param strDate
 * @param format
 * @return
 * @author kanghongwei
 */
public static Date strToDateWithFormat(String strDate, Format format) {
    SimpleDateFormat localFormat = (SimpleDateFormat) format;
    ParsePosition pos = new ParsePosition(0);
    Date strtodate = localFormat.parse(strDate, pos);
    return strtodate;
}

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From source file:org.op4j.functions.FnCalendar.java

protected static Calendar fromInts(final Integer year, final Integer month, final Integer day,
        final Integer hour, final Integer minute, final Integer second, final Integer milli) throws Exception {

    /*/*from w  w  w  . ja  v a  2s.c  om*/
     * None of the Integers can be null 
     */
    Validate.notNull(year);
    Validate.notNull(month);
    Validate.notNull(day);
    Validate.notNull(hour);
    Validate.notNull(minute);
    Validate.notNull(second);
    Validate.notNull(milli);

    Integer safeYear = year;
    String yearAsString = year.toString();
    if ((safeYear.intValue() >= 0) && (yearAsString.length() <= 2)) {
        final SimpleDateFormat sdf = new SimpleDateFormat("yy");
        final Calendar calendar = Calendar.getInstance();

        //It uses ParsePosition to make sure the whole 
        //string has been converted into a number
        ParsePosition pp = new ParsePosition(0);
        Date date = sdf.parse(yearAsString, pp);
        if (pp.getIndex() != yearAsString.length()) {
            throw new ParseException("The whole input String does not represent a valid Date", pp.getIndex());
        }
        calendar.setTime(date);
        safeYear = Integer.valueOf(calendar.get(Calendar.YEAR));
    }

    final Calendar result = Calendar.getInstance();
    result.set(Calendar.YEAR, safeYear.intValue());
    result.set(Calendar.MONTH, month.intValue() - 1);
    result.set(Calendar.DAY_OF_MONTH, day.intValue());
    result.set(Calendar.HOUR_OF_DAY, hour.intValue());
    result.set(Calendar.MINUTE, minute.intValue());
    result.set(Calendar.SECOND, second.intValue());
    result.set(Calendar.MILLISECOND, milli.intValue());

    return result;
}

---

From source file:org.op4j.functions.FnDate.java

protected static Date fromInts(final Integer year, final Integer month, final Integer day, final Integer hour,
        final Integer minute, final Integer second, final Integer milli) throws Exception {

    /*//from  w w  w. ja v  a2 s .co m
     * None of the Integers can be null 
     */
    Validate.notNull(year);
    Validate.notNull(month);
    Validate.notNull(day);
    Validate.notNull(hour);
    Validate.notNull(minute);
    Validate.notNull(second);
    Validate.notNull(milli);

    Integer safeYear = year;
    String yearAsString = year.toString();
    if ((safeYear.intValue() >= 0) && (yearAsString.length() <= 2)) {
        final SimpleDateFormat sdf = new SimpleDateFormat("yy");
        final Calendar calendar = Calendar.getInstance();

        //It uses ParsePosition to make sure the whole 
        //string has been converted into a number
        ParsePosition pp = new ParsePosition(0);
        Date date = sdf.parse(yearAsString, pp);
        if (pp.getIndex() != yearAsString.length()) {
            throw new ParseException("The whole input String does not represent a valid Date", pp.getIndex());
        }
        calendar.setTime(date);
        safeYear = Integer.valueOf(calendar.get(Calendar.YEAR));
    }

    final Calendar result = Calendar.getInstance();
    result.set(Calendar.YEAR, safeYear.intValue());
    result.set(Calendar.MONTH, month.intValue() - 1);
    result.set(Calendar.DAY_OF_MONTH, day.intValue());
    result.set(Calendar.HOUR_OF_DAY, hour.intValue());
    result.set(Calendar.MINUTE, minute.intValue());
    result.set(Calendar.SECOND, second.intValue());
    result.set(Calendar.MILLISECOND, milli.intValue());

    return result.getTime();
}

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From source file:com.novartis.opensource.yada.adaptor.JDBCAdaptor.java

/**
* Sets a {@code ?t} parameter value mapped to the correct {@link java.sql.Types#TIMESTAMP} JDBC setter.
* @param pstmt the statement in which to set the parameter values
* @param index the current parameter//  www.j av a  2  s. c o m
* @param type the data type of the parameter (retained here for logging)
* @param val the value to set
* @throws SQLException when a parameter cannot be set, for instance if the data type is wrong or unsupported
* @since 5.1.0
*/
protected void setTimestampParameter(PreparedStatement pstmt, int index, char type, String val)
        throws SQLException {
    if (EMPTY.equals(val) || val == null) {
        pstmt.setNull(index, java.sql.Types.TIMESTAMP);
    } else {
        SimpleDateFormat sdf = new SimpleDateFormat(STANDARD_TIMESTAMP_FMT);
        ParsePosition pp = new ParsePosition(0);
        Date dateVal = sdf.parse(val, pp);
        if (dateVal != null) {
            long t = dateVal.getTime();
            java.sql.Timestamp sqlDateVal = new java.sql.Timestamp(t);
            pstmt.setTimestamp(index, sqlDateVal);
        }
    }
}

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From source file:com.amaze.filemanager.utils.files.FileUtils.java

/**
 * We're parsing a line returned from a stdout of shell.
 * @param line must be the line returned from a 'ls' command
 *///  ww w.  ja  va2 s .  com
public static HybridFileParcelable parseName(String line) {
    boolean linked = false;
    StringBuilder name = new StringBuilder();
    StringBuilder link = new StringBuilder();
    String size = "-1";
    String date = "";
    String[] array = line.split(" ");
    if (array.length < 6)
        return null;
    for (String anArray : array) {
        if (anArray.contains("->") && array[0].startsWith("l")) {
            linked = true;
        }
    }
    int p = getColonPosition(array);
    if (p != -1) {
        date = array[p - 1] + " | " + array[p];
        size = array[p - 2];
    }
    if (!linked) {
        for (int i = p + 1; i < array.length; i++) {
            name.append(" ").append(array[i]);
        }
        name = new StringBuilder(name.toString().trim());
    } else {
        int q = getLinkPosition(array);
        for (int i = p + 1; i < q; i++) {
            name.append(" ").append(array[i]);
        }
        name = new StringBuilder(name.toString().trim());
        for (int i = q + 1; i < array.length; i++) {
            link.append(" ").append(array[i]);
        }
    }
    long Size = (size == null || size.trim().length() == 0) ? -1 : Long.parseLong(size);
    if (date.trim().length() > 0) {
        ParsePosition pos = new ParsePosition(0);
        SimpleDateFormat simpledateformat = new SimpleDateFormat("yyyy-MM-dd | HH:mm");
        Date stringDate = simpledateformat.parse(date, pos);
        HybridFileParcelable baseFile = new HybridFileParcelable(name.toString(), array[0],
                stringDate.getTime(), Size, true);
        baseFile.setLink(link.toString());
        return baseFile;
    } else {
        HybridFileParcelable baseFile = new HybridFileParcelable(name.toString(), array[0],
                new File("/").lastModified(), Size, true);
        baseFile.setLink(link.toString());
        return baseFile;
    }
}

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From source file:com.novartis.opensource.yada.adaptor.JDBCAdaptor.java

/**
* Sets a {@code ?d} parameter value mapped to the correct {@link java.sql.Types#DATE} JDBC setter.
* @param pstmt the statement in which to set the parameter values
* @param index the current parameter//from  w w  w .jav a2  s.com
* @param type the data type of the parameter (retained here for logging)
* @param val the value to set
* @throws SQLException when a parameter cannot be set, for instance if the data type is wrong or unsupported
* @since 5.1.0
*/
protected void setDateParameter(PreparedStatement pstmt, int index, char type, String val) throws SQLException {
    if (EMPTY.equals(val) || val == null) {
        pstmt.setNull(index, java.sql.Types.DATE);
    } else {
        SimpleDateFormat sdf = new SimpleDateFormat(STANDARD_DATE_FMT);
        ParsePosition pp = new ParsePosition(0);
        Date dateVal = sdf.parse(val, pp);
        if (dateVal != null) {
            long t = dateVal.getTime();
            java.sql.Date sqlDateVal = new java.sql.Date(t);
            pstmt.setDate(index, sqlDateVal);
        }
    }
}

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From source file:com.amaze.carbonfilemanager.utils.files.Futils.java

/**
 * We're parsing a line returned from a stdout of shell.
 * @param line must be the line returned from a 'ls' command
 * @return//  www.ja va 2s  .c o  m
 */
public static BaseFile parseName(String line) {
    boolean linked = false;
    String name = "", link = "", size = "-1", date = "";
    String[] array = line.split(" ");
    if (array.length < 6)
        return null;
    for (int i = 0; i < array.length; i++) {
        if (array[i].contains("->") && array[0].startsWith("l")) {
            linked = true;
        }
    }
    int p = getColonPosition(array);
    if (p != -1) {
        date = array[p - 1] + " | " + array[p];
        size = array[p - 2];
    }
    if (!linked) {
        for (int i = p + 1; i < array.length; i++) {
            name = name + " " + array[i];
        }
        name = name.trim();
    } else {
        int q = getLinkPosition(array);
        for (int i = p + 1; i < q; i++) {
            name = name + " " + array[i];
        }
        name = name.trim();
        for (int i = q + 1; i < array.length; i++) {
            link = link + " " + array[i];
        }
    }
    long Size = (size == null || size.trim().length() == 0) ? -1 : Long.parseLong(size);
    if (date.trim().length() > 0) {
        ParsePosition pos = new ParsePosition(0);
        SimpleDateFormat simpledateformat = new SimpleDateFormat("yyyy-MM-dd | HH:mm");
        Date stringDate = simpledateformat.parse(date, pos);
        BaseFile baseFile = new BaseFile(name, array[0], stringDate.getTime(), Size, true);
        baseFile.setLink(link);
        return baseFile;
    } else {
        BaseFile baseFile = new BaseFile(name, array[0], new File("/").lastModified(), Size, true);
        baseFile.setLink(link);
        return baseFile;
    }
}

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From source file:org.catechis.Stats.java

/**We convert the string with DateFormat.parse and get the
* calendar object and use the after method to determine which
* is the most recent date, and either return the new date, or
* the previously set date.  We store both the string date and
* the number of milliseconds since January 1, 1970, 00:00:00 GMT
* used in the comparison./*from  ww  w  .  jav  a 2s .  c  o  m*/
*<p>Each date was created like this:
* Date date = new Date();
* String str_date = date.toString();
*<p>Using date = df.parse(str_date) w/o the ParsePosition object needs
* to catch a java.text.ParseException.
*<p> SAMPLE DATE : Mon Aug 15 08:09:00 PST 2005
*/
private void compareDates(String str_date) {
    SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy");
    Date date = null;
    ParsePosition pp = new ParsePosition(0);
    date = sdf.parse(str_date, pp);
    long this_time = date.getTime();
    if (this_time > last_time) {
        last_time = this_time;
        last_date = str_date;
    } else {
        if (last_date == null) {
            last_time = this_time;
            last_date = str_date;
        } else {
            // last_time should already be set
        }
    }
}

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