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.apache.openmeetings.service.calendar.caldav.IcalUtils.java

/**
 * Adapted from DateUtils to support Timezones, and parse ical dates into {@link java.util.Date}.
 * Note: Replace FastDateFormat to java.time, when shifting to Java 8 or higher.
 *
 * @param str      Date representation in String.
 * @param patterns Patterns to parse the date against
 * @param _timeZone Timezone of the Date.
 * @return <code>java.util.Date</code> representation of string or
 * <code>null</code> if the Date could not be parsed.
 *//*  www. j av a2 s.  c  om*/
public Date parseDate(String str, String[] patterns, TimeZone _timeZone) {
    FastDateFormat parser;
    Locale locale = WebSession.get().getLocale();

    TimeZone timeZone = str.endsWith("Z") ? TimeZone.getTimeZone("UTC") : _timeZone;

    ParsePosition pos = new ParsePosition(0);
    for (String pattern : patterns) {
        parser = FastDateFormat.getInstance(pattern, timeZone, locale);
        pos.setIndex(0);
        Date date = parser.parse(str, pos);
        if (date != null && pos.getIndex() == str.length()) {
            return date;
        }
    }
    log.error("Unable to parse the date: " + str + " at " + -1);
    return null;
}

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From source file:de.betterform.xml.xforms.ui.AbstractFormControl.java

private BigDecimal strictParse(String value, Locale locale) throws ParseException {
    DecimalFormat format = (DecimalFormat) NumberFormat.getInstance(locale);
    format.setParseBigDecimal(true);/*from   w w w .ja v a2s.  c om*/
    value = value.trim();
    ParsePosition pos = new ParsePosition(0);
    BigDecimal number = (BigDecimal) format.parse(value, pos);
    boolean okay = pos.getIndex() == value.length() && pos.getErrorIndex() == -1;
    if (!okay)
        throw new ParseException("Could not parse '" + value + "' as a number", pos.getErrorIndex());
    return number;
}

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From source file:org.kepler.io.DirectoryListing.java

private long getUTC(String date_, String time_) {
    String dateStr = date_ + " " + time_;
    ParsePosition pp = new ParsePosition(0);
    Date d = sdf2.parse(dateStr, pp);
    //System.out.println("getUTC: Parsed " + dateStr + " to " + d);
    long utc = d.getTime() / 1000;
    return utc;/*w  w w.ja va  2s .  c  om*/
}

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From source file:org.mule.modules.clarizen.api.ClarizenDateConverter.java

/**
 * Parse a String into a <code>Calendar</code> object
 * using the specified <code>DateFormat</code>.
 *
 * @param sourceType The type of the value being converted
 * @param targetType The type to convert the value to
 * @param value The String date value.//from   w  ww . ja v a 2 s .  co  m
 * @param format The DateFormat to parse the String value.
 *
 * @return The converted Calendar object.
 * @throws ConversionException if the String cannot be converted.
 */
@SuppressWarnings("rawtypes")
private Calendar parse(Class sourceType, Class targetType, String value, DateFormat format) {
    format.setLenient(false);
    ParsePosition pos = new ParsePosition(0);
    Date parsedDate = format.parse(value, pos); // ignore the result (use the Calendar)
    if (pos.getErrorIndex() >= 0 || pos.getIndex() != value.length() || parsedDate == null) {
        String msg = "Error converting '" + classToString(sourceType) + "' to '" + classToString(targetType)
                + "'";
        if (format instanceof SimpleDateFormat) {
            msg += " using pattern '" + ((SimpleDateFormat) format).toPattern() + "'";
        }
        throw new ConversionException(msg);
    }
    Calendar calendar = format.getCalendar();
    return calendar;
}

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From source file:com.glaf.core.util.DateUtils.java

public static Date parseDate(String str, String[] parsePatterns) {
    if (str == null || parsePatterns == null) {
        throw new IllegalArgumentException("Date and Patterns must not be null");
    }//  w w  w .  j  a  v  a 2s. c om
    SimpleDateFormat parser = null;
    ParsePosition pos = new ParsePosition(0);
    for (int i = 0; i < parsePatterns.length; i++) {
        if (i == 0) {
            parser = new SimpleDateFormat(parsePatterns[0]);
        } else {
            parser.applyPattern(parsePatterns[i]);
        }
        pos.setIndex(0);
        Date date = parser.parse(str, pos);
        if (date != null && pos.getIndex() == str.length()) {
            return date;
        }
    }
    throw new RuntimeException("Unable to parse the date: " + str);
}

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From source file:org.apache.ambari.scom.SQLPropertyProvider.java

private Map<MetricDefinition, List<DataPoint>> getMetric(Set<MetricDefinition> metricDefinitionSet,
        Statement statement) throws SystemException {
    Map<MetricDefinition, List<DataPoint>> results = new HashMap<MetricDefinition, List<DataPoint>>();
    try {/*from   w  w  w .ja  va  2 s  .  c o  m*/
        StringBuilder query = new StringBuilder();
        Set<String> recordTypeContexts = new HashSet<String>();
        Set<String> recordTypeNamess = new HashSet<String>();
        Set<String> tagPairsPatterns = new HashSet<String>();
        Set<String> nodeNames = new HashSet<String>();
        Set<String> serviceNames = new HashSet<String>();
        Set<String> metricNames = new HashSet<String>();
        long startTime = 0, endTime = 0;
        for (MetricDefinition metricDefinition : metricDefinitionSet) {
            if (metricDefinition.getRecordTypeContext() == null || metricDefinition.getRecordTypeName() == null
                    || metricDefinition.getNodeName() == null) {
                continue;
            }

            recordTypeContexts.add(metricDefinition.getRecordTypeContext());
            recordTypeNamess.add(metricDefinition.getRecordTypeName());
            tagPairsPatterns.add(metricDefinition.getTagPairsPattern());
            nodeNames.add(metricDefinition.getNodeName());
            serviceNames.add(metricDefinition.getServiceName());
            metricNames.add(metricDefinition.getMetricName());
            startTime = metricDefinition.getStartTime();
            endTime = metricDefinition.getEndTime();
        }

        for (String tagPairsPattern : tagPairsPatterns) {
            if (query.length() != 0) {
                query.append("\nUNION\n");
            }
            query.append(String.format(GET_METRICS_STATEMENT,
                    "'" + StringUtils.join(recordTypeContexts, "','") + "'",
                    "'" + StringUtils.join(recordTypeNamess, "','") + "'", "'%" + tagPairsPattern + "%'",
                    "'" + StringUtils.join(nodeNames, "','") + "'",
                    "'" + StringUtils.join(serviceNames, "','") + "'", startTime, endTime,
                    "'" + StringUtils.join(metricNames, "','") + "'"));
        }

        ResultSet rs = null;
        if (query.length() != 0) {
            rs = statement.executeQuery(query.toString());
        }

        if (rs != null) {
            //(RecordTimeStamp bigint, MetricValue NVARCHAR(512))
            while (rs.next()) {
                MetricDefinition metricDefinition = new MetricDefinition(rs.getString("RecordTypeContext"),
                        rs.getString("RecordTypeName"), rs.getString("TagPairs"), rs.getString("MetricName"),
                        rs.getString("ServiceName"), rs.getString("NodeName"));
                ParsePosition parsePosition = new ParsePosition(0);
                NumberFormat numberFormat = NumberFormat.getInstance();
                Number parsedNumber = numberFormat.parse(rs.getNString("MetricValue"), parsePosition);
                if (results.containsKey(metricDefinition)) {
                    results.get(metricDefinition)
                            .add(new DataPoint(rs.getLong("RecordTimeStamp"), parsedNumber));
                } else {
                    List<DataPoint> dataPoints = new ArrayList<DataPoint>();
                    dataPoints.add(new DataPoint(rs.getLong("RecordTimeStamp"), parsedNumber));
                    results.put(metricDefinition, dataPoints);
                }
            }
        }
    } catch (SQLException e) {
        throw new SystemException("Error during getMetric call : caught exception - ", e);
    }
    return results;
}

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From source file:org.apache.roller.util.DateUtil.java

/**
 * Parse data as either 6-char or 8-char format.
 */// www.  j a  va  2  s  .c  o m
public static Date parseWeblogURLDateString(String dateString, TimeZone tz, Locale locale) {

    Date ret = new Date();
    SimpleDateFormat char8DateFormat = DateUtil.get8charDateFormat();
    SimpleDateFormat char6DateFormat = DateUtil.get6charDateFormat();

    if (dateString != null && dateString.length() == 8 && StringUtils.isNumeric(dateString)) {
        ParsePosition pos = new ParsePosition(0);
        ret = char8DateFormat.parse(dateString, pos);

        // make sure the requested date is not in the future
        Date today = null;
        Calendar todayCal = Calendar.getInstance();
        todayCal = Calendar.getInstance(tz, locale);
        todayCal.setTime(new Date());
        today = todayCal.getTime();
        if (ret.after(today)) {
            ret = today;
        }

    } else if (dateString != null && dateString.length() == 6 && StringUtils.isNumeric(dateString)) {
        ParsePosition pos = new ParsePosition(0);
        ret = char6DateFormat.parse(dateString, pos);

        // make sure the requested date is not in the future
        Calendar todayCal = Calendar.getInstance();
        todayCal = Calendar.getInstance(tz, locale);
        todayCal.setTime(new Date());
        Date today = todayCal.getTime();
        if (ret.after(today)) {
            ret = today;
        }
    }

    return ret;
}

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From source file:org.noorganization.instalistsynch.controller.local.dba.impl.SqliteGroupAccessDbControllerTest.java

License:asdf

public void testUpdate() throws Exception {
    Date currentDate = new Date();
    SQLiteDatabase db = mDbHelper.getWritableDatabase();

    ContentValues cv = new ContentValues();
    cv.put(GroupAccess.COLUMN.GROUP_ID, 1);
    cv.put(GroupAccess.COLUMN.INTERRUPTED, false);
    cv.put(GroupAccess.COLUMN.SYNCHRONIZE, true);
    cv.put(GroupAccess.COLUMN.LAST_UPDATE_FROM_SERVER, ISO8601Utils.format(currentDate));
    cv.put(GroupAccess.COLUMN.LAST_TOKEN_REQUEST, ISO8601Utils.format(currentDate));
    cv.put(GroupAccess.COLUMN.TOKEN, "fdskhbvvkddscddueFSNDFSAdnandk3229df-dFSJDKMds.");

    assertTrue(db.insert(GroupAccess.TABLE_NAME, null, cv) >= 0);

    GroupAccess groupAccess = new GroupAccess(1, "fdskhbvvkddscddueasdfeSAdnandk3229df-dFSJDKMds.");
    groupAccess.setLastTokenRequest(currentDate);
    groupAccess.setLastUpdateFromServer(currentDate);
    groupAccess.setSynchronize(true);//from ww  w  .j  av a 2  s  .co m
    groupAccess.setInterrupted(true);

    assertTrue(mGroupAuthAccessDbController.update(groupAccess));

    Cursor cursor = db.query(GroupAccess.TABLE_NAME, GroupAccess.COLUMN.ALL_COLUMNS,
            GroupAccess.COLUMN.GROUP_ID + " = ? ", new String[] { String.valueOf(1) }, null, null, null);
    int count = cursor.getCount();
    if (count == 0)
        cursor.close();

    assertTrue(cursor.moveToFirst());
    int groupId = cursor.getInt(cursor.getColumnIndex(GroupAccess.COLUMN.GROUP_ID));
    boolean synchronize = cursor.getInt(cursor.getColumnIndex(GroupAccess.COLUMN.SYNCHRONIZE)) == 1;
    boolean interrupted = cursor.getInt(cursor.getColumnIndex(GroupAccess.COLUMN.INTERRUPTED)) == 1;
    Date lastTokenRequestDate = ISO8601Utils.parse(
            cursor.getString(cursor.getColumnIndex(GroupAccess.COLUMN.LAST_TOKEN_REQUEST)),
            new ParsePosition(0));
    Date lastUpdateDate = ISO8601Utils.parse(
            cursor.getString(cursor.getColumnIndex(GroupAccess.COLUMN.LAST_UPDATE_FROM_SERVER)),
            new ParsePosition(0));
    String token = cursor.getString(cursor.getColumnIndex(GroupAccess.COLUMN.TOKEN));
    cursor.close();

    assertEquals(1, groupId);
    assertEquals(true, synchronize);
    assertEquals(true, interrupted);
    assertEquals(ISO8601Utils.format(currentDate), ISO8601Utils.format(lastTokenRequestDate));
    assertEquals(ISO8601Utils.format(currentDate), ISO8601Utils.format(lastUpdateDate));

    assertEquals("fdskhbvvkddscddueasdfeSAdnandk3229df-dFSJDKMds.", token);

}

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From source file:org.talend.core.model.metadata.builder.database.dburl.SupportDBUrlStore.java

public Properties getDBPameterProperties(String connectionStr) {
    Properties paramProperties = new Properties();
    if (connectionStr != null) {
        String matchSubStr = connectionStr.substring(0, 8);
        Set<Object> s = PROP.keySet();
        Iterator<Object> it = s.iterator();
        while (it.hasNext()) {
            String id = (String) it.next();
            String value = PROP.getProperty(id);
            if (value.contains(matchSubStr)) {
                paramProperties.setProperty(PluginConstant.DBTYPE_PROPERTY, id);
                MessageFormat mf = new MessageFormat(value);
                Object[] parseResult = mf.parse(connectionStr, new ParsePosition(0));
                if (parseResult != null) {
                    if (parseResult[0] != null) {
                        paramProperties.setProperty(PluginConstant.HOSTNAME_PROPERTY, (String) parseResult[0]);
                    }//from w w  w.j a  v a2 s  . co  m

                    if (parseResult[1] != null) {
                        paramProperties.setProperty(PluginConstant.PORT_PROPERTY, (String) parseResult[1]);
                    }

                    break;
                }
            }
        }
    } else {
        paramProperties.setProperty(PluginConstant.DBTYPE_PROPERTY, "");
        paramProperties.setProperty(PluginConstant.HOSTNAME_PROPERTY, "");
        paramProperties.setProperty(PluginConstant.PORT_PROPERTY, "");
    }

    return paramProperties;
}

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From source file:us.mn.state.health.lims.common.util.DateUtil.java

public static synchronized int decodeTime(String s) throws Exception {
    SimpleDateFormat f = new SimpleDateFormat("HH:mm:ss");
    // System.out.println("Passed in this time " +s);
    TimeZone utcTimeZone = TimeZone.getTimeZone("UTC");
    f.setTimeZone(utcTimeZone);/* w w w . j  av  a2s.com*/
    f.setLenient(false);
    ParsePosition p = new ParsePosition(0);
    Date d = f.parse(s, p);
    if (d == null || !StringUtil.isRestOfStringBlank(s, p.getIndex())) {
        throw new Exception("Invalid time value (hh:mm:ss): \"" + s + "\".");
    }
    return (int) d.getTime();
}

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