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.jbpm.formModeler.service.bb.mvc.components.FactoryURL.java

public static FactoryURL getURL(String value) throws ParseException {
    ParsePosition pPos = new ParsePosition(0);
    Object[] o = msgf.parse(value, pPos);
    if (o == null)
        throw new ParseException("Cannot parse " + value + ". Error at position " + pPos.getErrorIndex(),
                pPos.getErrorIndex());/*from   ww w  .  j  a v a  2 s .co m*/
    String componentName = StringEscapeUtils.unescapeHtml4((String) o[0]);
    String propertyName = StringEscapeUtils.unescapeHtml4((String) o[1]);
    return new FactoryURL(componentName, propertyName);
}

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From source file:edu.usu.sdl.openstorefront.common.util.TimeUtil.java

public static Date fromString(String value) {
    Date newDate = null;//from   ww  w.java  2s  .c  o m
    if (StringUtils.isNotBlank(value)) {
        SimpleDateFormat sdf = new SimpleDateFormat(OMP_DATE_FORMAT);
        newDate = sdf.parse(value, new ParsePosition(0));
    }
    return newDate;
}

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From source file:org.mule.util.DateUtils.java

public static Date getDateFromString(String date, String format) {
    // The date must always be in the format of TIME_STAMP_FORMAT
    // i.e. JAN 29 2001 22:50:40 GMT
    SimpleDateFormat formatter = new SimpleDateFormat(format);
    ParsePosition pos = new ParsePosition(0);

    // Parse the string back into a Time Stamp.
    return formatter.parse(date, pos);
}

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From source file:com.mgmtp.perfload.core.client.util.PlaceholderUtils.java

/**
 * Replaces all placeholders in the specified string using the specified map. If a placeholder
 * value cannot be found in the map, the placeholder is left as is.
 * //from   ww w  .  j  av  a2 s.co m
 * @param input
 *            the string to parse
 * @param replacements
 *            a map containing replacement values for placeholders
 * @return the string with all placeholders resolved
 */
public static String resolvePlaceholders(final String input, final Map<String, String> replacements) {
    if (isBlank(input)) {
        return input;
    }

    final int len = input.length();
    ParsePosition pos = new ParsePosition(0);
    String result = resolveNextPlaceholder(input, pos, replacements);
    if (result != null && pos.getIndex() >= len) {
        // we are done if there was no next placeholder and the
        // parse position is already at the end of the string
        return result;
    }
    StringBuilder sb = new StringBuilder(len * 2);
    if (result == null) {
        // Add the character if no placeholder is at the current position
        // and increment the position
        sb.append(input.charAt(pos.getIndex()));
        pos.setIndex(pos.getIndex() + 1);
    } else {
        sb.append(result);
    }

    // loop as long as the parse position is less than the input string's length
    while (pos.getIndex() < len) {
        result = resolveNextPlaceholder(input, pos, replacements);
        if (result == null) {
            // Add the character if no placeholder is at the current position
            // and increment the position
            sb.append(input.charAt(pos.getIndex()));
            pos.setIndex(pos.getIndex() + 1);
        } else {
            sb.append(result);
        }
    }
    return sb.toString();
}

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From source file:Main.java

/** Returns a Date object from a String. */
public static Date parseDate(String dateStr) {
    String formatString = "";

    if (dateStr.length() == 16)
        dateStr = dateStr.substring(0, 14);
    if (dateStr.length() == 15)
        formatString = "yyyyMMdd'T'hhmmss";
    if (dateStr.length() == 8)
        formatString = "yyyyMMdd";

    SimpleDateFormat formatter = new SimpleDateFormat(formatString);
    ParsePosition pos = new ParsePosition(0);

    return formatter.parse(dateStr, pos);
}

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From source file:be.wegenenverkeer.common.resteasy.json.DateConverter.java

@Override
public Date fromString(String str) {
    Date date = null;// w w w  . j a va2 s. c  o m

    if (StringUtils.isNotBlank(str)) {
        try {
            return iso8601AndOthers.parse(str, new ParsePosition(0));
        } catch (IllegalArgumentException iae) {
            // ignore, try next format
            date = null; // dummy
        }
    }
    return date; // empty string
}

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From source file:org.jboss.dashboard.ui.formatters.FactoryURL.java

public FactoryURL(String value) throws ParseException {
    ParsePosition pPos = new ParsePosition(0);
    Object[] o = msgf.parse(value, pPos);
    if (o == null)
        throw new ParseException("Cannot parse " + value + ". Error at position " + pPos.getErrorIndex(),
                pPos.getErrorIndex());//from   www  . j  av  a2 s  .c  o m

    beanName = StringEscapeUtils.UNESCAPE_HTML4.translate((String) o[0]);
    fieldName = StringEscapeUtils.UNESCAPE_HTML4.translate((String) o[1]);
}

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From source file:org.totschnig.myexpenses.Utils.java

/**
 * <a href="http://www.ibm.com/developerworks/java/library/j-numberformat/">http://www.ibm.com/developerworks/java/library/j-numberformat/</a>
 * @param strFloat parsed as float with the number format defined in the locale
 * @return the float retrieved from the string or null if parse did not succeed
 *///ww w . j a v a2s  . c  om
public static Float validateNumber(String strFloat) {
    ParsePosition pp;
    NumberFormat nfDLocal = NumberFormat.getNumberInstance();
    nfDLocal.setGroupingUsed(false);
    pp = new ParsePosition(0);
    pp.setIndex(0);
    Number n = nfDLocal.parse(strFloat, pp);
    if (strFloat.length() != pp.getIndex() || n == null) {
        return null;
    } else {
        return n.floatValue();
    }
}

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From source file:com.taobao.datax.common.util.StrUtils.java

License:asdf

/**
 * Convert the string date to a particular format.
 * //from   w w  w.ja  v a  2 s. c  om
 * @param   dateString
 *          The String to operate on.
 *            
 * @param   srcFormat
 *          The date Format contained in the String.
 *            
 * @param   destFormat
 *          The format to be converted to.
 *            
 * @return 
 *          Formatted Date String if successful, null otherwise.
 * 
 */
public static String changeDateFormat(String dateString, String srcFormat, String destFormat) {
    if (srcFormat == null || destFormat == null || srcFormat.isEmpty() || destFormat.isEmpty()) {
        return "";
    }

    // Set the Date Format for the vaules in the column specified
    SimpleDateFormat dateFormat = new SimpleDateFormat(srcFormat);

    if (dateString == null || dateString.isEmpty()) {
        return "";
    }

    // Get date as per the format
    java.util.Date dateVal = dateFormat.parse(dateString, new ParsePosition(0));

    dateFormat = new SimpleDateFormat(destFormat);

    return dateFormat.format(dateVal);
}

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From source file:org.webguitoolkit.ui.controls.util.validation.PositiveNumberValidator.java

public void validate(String object) throws ValidationException {
    try {// w w w  .  j a v a2 s.com
        // no mandatory field: empty means value zero.
        if (StringUtils.isEmpty(object)) {
            return;
        } else {
            DecimalFormat formatter;
            formatter = new DecimalFormat(pattern, new DecimalFormatSymbols(TextService.getLocale()));

            ParsePosition pos = new ParsePosition(0);
            Number num = formatter.parse(object, pos);

            if (num == null)
                throw new ValidationException(TextService.getString(
                        "converter.PositiveNumberValidator.message.conversion@Cannot convert into number."));
            if (pos.getIndex() < object.length()) {
                throw new ValidationException(TextService.getString(
                        "converter.PositiveNumberValidator.message.conversion@Cannot convert into number."));
            }

            Double f = new Double(num.doubleValue());
            if (f.doubleValue() < 0) {
                throw new ValidationException(TextService.getString(
                        "validator.PositiveNumberValidator.message@The entered number must be positive."));
            }
        }
    } catch (NumberFormatException e) {
        throw new ValidationException(TextService
                .getString("validator.PositiveNumberValidator.message.conversion@Cannot convert into number."));
    }
}

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