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:com.anrisoftware.globalpom.format.latlong.LatitudeFormat.java

/**
 * Parses the latitude part to a latitude/longitude coordinate.
 * //  w  w  w  . jav  a  2  s. co m
 * @return the parsed {@link LatLong}.
 * 
 * @throws ParseException
 *             if the string can not be parsed.
 */
public LatLong parse(String source) throws ParseException {
    ParsePosition pos = new ParsePosition(0);
    LatLong result = parse(source, pos);
    if (pos.getIndex() == 0) {
        throw log.errorParseLatitude(source, pos);
    }
    return result;
}

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From source file:com.alibaba.otter.node.etl.common.db.utils.SqlTimestampConverter.java

private Date parseDate(String str, String[] parsePatterns, Locale locale) throws ParseException {
    if ((str == null) || (parsePatterns == null)) {
        throw new IllegalArgumentException("Date and Patterns must not be null");
    }// w  ww .j a  va  2  s.co m

    SimpleDateFormat parser = null;
    ParsePosition pos = new ParsePosition(0);

    for (int i = 0; i < parsePatterns.length; i++) {
        if (i == 0) {
            parser = new SimpleDateFormat(parsePatterns[0], locale);
        } 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 ParseException("Unable to parse the date: " + str, -1);
}

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From source file:com.nridge.core.base.field.FieldValue.java

/**
 * Returns the default value property of the field as a <i>Date</i>
 * object instance.  The date is derived from the value using the
 * format mask of <code>Field.FORMAT_DATETIME_DEFAULT</code>.
 *
 * @return A {@link Date} reflecting the default value.
 *//*from   www . ja v a 2s  . c o m*/
public Date getDefaultValueAsDate() {
    if (StringUtils.isNotEmpty(mDefaultValue)) {
        ParsePosition parsePosition = new ParsePosition(0);
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat(Field.FORMAT_DATETIME_DEFAULT);
        return simpleDateFormat.parse(mDefaultValue, parsePosition);
    } else
        return new Date();
}

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From source file:org.eclipse.wb.internal.css.semantics.LengthValue.java

/**
 * Checks if current value requires unit. We need unit only if value is number.
 *///from w  ww  .  j  av a  2 s  . c om
public boolean requiresUnit() {
    if (hasValue()) {
        ParsePosition parsePosition = new ParsePosition(0);
        VALUE_DECIMAL_FORMAT.parse(m_value, parsePosition);
        return parsePosition.getIndex() == m_value.length();
    }
    return false;
}

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From source file:com.jeeframework.util.validate.GenericTypeValidator.java

/**
 *  Checks if the value can safely be converted to an int primitive.
 *
 *@param  value   The value validation is being performed on.
 *@param  locale  The locale to use to parse the number (system default if
 *      null)// www.ja  va 2 s  .  c o  m
 *@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 = new Integer(num.intValue());
            }
        }
    }

    return result;
}

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

@Override
public List<LogInfo> getElementByUuid(String _uuid, eActionType _actionType, eModelType _modelType,
        String _time) {/*  ww  w  . j  a  v  a  2 s  .c o m*/
    Cursor cursor = mContentResolver.query(Uri.withAppendedPath(InstalistProvider.BASE_CONTENT_URI, "log"),
            LogInfo.COLUMN.ALL_COLUMNS,
            LogInfo.COLUMN.ITEM_UUID + " LIKE ? AND " + LogInfo.COLUMN.ACTION + " = ? AND "
                    + LogInfo.COLUMN.MODEL + " = ? AND " + LogInfo.COLUMN.ACTION_DATE + " >= ? ",
            new String[] { _uuid, String.valueOf(_actionType.ordinal()), String.valueOf(_modelType.ordinal()),
                    _time },
            null);
    if (cursor == null) {
        return new ArrayList<>();
    }

    if (cursor.getCount() == 0) {
        cursor.close();
        return new ArrayList<>();
    }

    List<LogInfo> list = new ArrayList<>(cursor.getCount());
    cursor.moveToFirst();
    try {
        do {
            int id = cursor.getInt(cursor.getColumnIndex(LogInfo.COLUMN.ID));
            String uuid = cursor.getString(cursor.getColumnIndex(LogInfo.COLUMN.ITEM_UUID));
            int action = cursor.getInt(cursor.getColumnIndex(LogInfo.COLUMN.ACTION));
            eActionType actionType = eActionType.getTypeById(action);
            int model = cursor.getInt(cursor.getColumnIndex(LogInfo.COLUMN.MODEL));
            eModelType modelType = eModelType.getTypeId(model);
            String date = cursor.getString(cursor.getColumnIndex(LogInfo.COLUMN.ACTION_DATE));

            list.add(new LogInfo(id, uuid, actionType, modelType,
                    ISO8601Utils.parse(date, new ParsePosition(0))));
        } while (cursor.moveToNext());
    } catch (ParseException e) {
        e.printStackTrace();
        return new ArrayList<>();
    } finally {
        cursor.close();
    }
    return list;
}

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From source file:org.eclipse.riena.ui.ridgets.validation.AbstractValidDate.java

private boolean isDate(final String value, final String pattern, final boolean strict) {
    if (value == null || pattern == null || pattern.length() <= 0) {

        return false;
    }/*from w w w .  ja va 2  s. c om*/
    if (strict && value.length() != pattern.length()) {
        return false;
    }
    final SimpleDateFormat formatter = new SimpleDateFormat(pattern);
    formatter.setLenient(false);

    final ParsePosition pos = new ParsePosition(0);
    formatter.parse(value, pos);
    if (pos.getErrorIndex() != -1) {
        return false;
    }
    if (strict) {
        if (pos.getIndex() < value.length()) {
            return false;
        }
    }
    return true;
}

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From source file:org.dspace.statistics.util.ClassicDSpaceLogConverter.java

/**
 * Convert a classic log file/*from  ww  w  .  j  a  v a 2s  . co m*/
 *
 * @param in The filename to read from
 * @param out The filename to write to
 * @return The number of lines processed
 */
public int convert(String in, String out) {
    // Line counter
    int counter = 0;
    int lines = 0;

    // Figure out input, output
    BufferedReader input;
    Writer output;
    try {
        if (null == in || in.isEmpty() || "-".equals(in)) {
            input = new BufferedReader(new InputStreamReader(System.in));
            in = "standard input";
        } else
            input = new BufferedReader(new FileReader(in));

        if (null == out || out.isEmpty() || "-".equals(out)) {
            output = new BufferedWriter(new OutputStreamWriter(System.out));
            out = "standard output";
        } else
            output = new BufferedWriter(new FileWriter(out));
    } catch (IOException ie) {
        log.error("File access problem", ie);
        return 0;
    }

    // Say what we're going to do
    System.err.println(" About to convert '" + in + "' to '" + out + "'");

    // Setup the regular expressions for the log file
    LogAnalyser.setRegex(in);

    // Open the file and read it line by line
    try {
        String line;
        LogLine lline;
        String lout;
        String id;
        String handle;
        String ip;
        String date;
        DSpaceObject dso;
        String uid;
        String lastLine = "";

        while ((line = input.readLine()) != null) {
            // Read in the line and convert it to a LogLine
            lines++;
            if (verbose) {
                System.out.println("  - IN: " + line);
            }
            lline = LogAnalyser.getLogLine(line);

            // Get rid of any lines that aren't INFO
            if ((lline == null) || (!lline.isLevel("INFO"))) {
                if (verbose) {
                    System.out.println("   - IGNORED!");
                }
                continue;
            }

            // Get the IP address of the user
            Matcher matcher = ipaddrPattern.matcher(line);
            if (matcher.find()) {
                ip = matcher.group(1);
            } else {
                ip = "unknown";
            }

            // Get and format the date
            // We can use lline.getDate() as this strips the time element
            date = dateFormatOut
                    .format(dateFormatIn.parse(line.substring(0, line.indexOf(',')), new ParsePosition(0)));

            // Generate a UID for the log line
            // - based on the date/time
            uid = dateFormatOutUID.format(dateFormatInUID
                    .parse(line.substring(0, line.indexOf(' ', line.indexOf(' ') + 1)), new ParsePosition(0)));

            try {
                // What sort of view is it?
                // (ignore lines from org.dspace.usage.LoggerUsageEventListener which is 1.6 code)
                if ((lline.getAction().equals("view_bitstream"))
                        && (!lline.getParams().contains("invalid_bitstream_id"))
                        && (!lline.getParams().contains("withdrawn"))
                        && ((!line.contains("org.dspace.usage.LoggerUsageEventListener")) || newEvents)) {
                    id = lline.getParams().substring(13);
                } else if ((lline.getAction().equals("view_item"))
                        && ((!line.contains("org.dspace.usage.LoggerUsageEventListener")) || newEvents)) {
                    handle = lline.getParams().substring(7);
                    dso = HandleManager.resolveToObject(context, handle);
                    id = "" + dso.getID();
                } else if ((lline.getAction().equals("view_collection"))
                        && ((!line.contains("org.dspace.usage.LoggerUsageEventListener")) || newEvents)) {
                    id = lline.getParams().substring(14);
                } else if ((lline.getAction().equals("view_community"))
                        && ((!line.contains("org.dspace.usage.LoggerUsageEventListener")) || newEvents)) {
                    id = lline.getParams().substring(13);
                } else {
                    //if (verbose) System.out.println("   - IGNORED!");
                    continue;
                }

                // Construct the log line
                lout = uid + "," + lline.getAction() + "," + id + "," + date + "," + lline.getUser() + "," + ip
                        + "\n";
            } catch (Exception e) {
                if (verbose) {
                    System.out.println("  - IN: " + line);
                }
                if (verbose) {
                    System.err.println("Error with log line! " + e.getMessage());
                }
                continue;
            }

            if ((verbose) && (!"".equals(lout))) {
                System.out.println("  - IN: " + line);
                System.out.println("  - OUT: " + lout);
            }

            // Write the output line
            if ((!"".equals(lout)) && (!lout.equals(lastLine))) {
                output.write(lout);
                counter++;
                lastLine = lout;
            }
        }
    } catch (IOException e) {
        log.error("File access problem", e);
    } finally {
        // Clean up the input and output streams
        try {
            input.close();
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
        try {
            output.flush();
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
        try {
            output.close();
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
    }

    // Tell the user what we have done
    System.err.println("  Read " + lines + " lines and recorded " + counter + " events");
    return counter;
}

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From source file:org.opendatakit.common.android.utilities.WebUtils.java

@SuppressLint("SimpleDateFormat")
private Date parseDateSubset(String value, String[] parsePatterns, Locale l, TimeZone tz) {
    // borrowed from apache.commons.lang.DateUtils...
    Date d = null;/*  w w w  . ja  v a  2  s .  co m*/
    SimpleDateFormat parser = null;
    ParsePosition pos = new ParsePosition(0);
    for (int i = 0; i < parsePatterns.length; i++) {
        if (i == 0) {
            if (l == null) {
                parser = new SimpleDateFormat(parsePatterns[0]);
            } else {
                parser = new SimpleDateFormat(parsePatterns[0], l);
            }
        } else {
            parser.applyPattern(parsePatterns[i]);
        }
        parser.setTimeZone(tz); // enforce UTC for formats without timezones
        pos.setIndex(0);
        d = parser.parse(value, pos);
        if (d != null && pos.getIndex() == value.length()) {
            return d;
        }
    }
    return d;
}

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From source file:easyJ.common.validate.GenericTypeValidator.java

/**
 * Checks if the value can safely be converted to an int primitive.
 * //  w  w  w.  j a va 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 = new Integer(num.intValue());
            }
        }
    }

    return result;
}

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