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pablomoretti/gist:9748230

Created March 24, 2014 20:17
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Revisions

  1. pablomoretti created this gist Mar 24, 2014.
    160 changes: 160 additions & 0 deletions gistfile1.java
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,160 @@
    package com.foocoders.text;

    import java.text.AttributedCharacterIterator;
    import java.text.DateFormatSymbols;
    import java.text.FieldPosition;
    import java.text.NumberFormat;
    import java.text.ParseException;
    import java.text.ParsePosition;
    import java.text.SimpleDateFormat;
    import java.util.Calendar;
    import java.util.Date;
    import java.util.Locale;
    import java.util.TimeZone;

    public class SimpleDateFormatThreadSafe extends SimpleDateFormat {

    private static final long serialVersionUID = 5448371898056188202L;
    ThreadLocal<SimpleDateFormat> localSimpleDateFormat;

    public SimpleDateFormatThreadSafe() {
    super();
    localSimpleDateFormat = new ThreadLocal<SimpleDateFormat>() {
    protected SimpleDateFormat initialValue() {
    return new SimpleDateFormat();
    }
    };
    }

    public SimpleDateFormatThreadSafe(final String pattern) {
    super(pattern);
    localSimpleDateFormat = new ThreadLocal<SimpleDateFormat>() {
    protected SimpleDateFormat initialValue() {
    return new SimpleDateFormat(pattern);
    }
    };
    }

    public SimpleDateFormatThreadSafe(final String pattern, final DateFormatSymbols formatSymbols) {
    super(pattern, formatSymbols);
    localSimpleDateFormat = new ThreadLocal<SimpleDateFormat>() {
    protected SimpleDateFormat initialValue() {
    return new SimpleDateFormat(pattern, formatSymbols);
    }
    };
    }

    public SimpleDateFormatThreadSafe(final String pattern, final Locale locale) {
    super(pattern, locale);
    localSimpleDateFormat = new ThreadLocal<SimpleDateFormat>() {
    protected SimpleDateFormat initialValue() {
    return new SimpleDateFormat(pattern, locale);
    }
    };
    }

    public Object parseObject(String source) throws ParseException {
    return localSimpleDateFormat.get().parseObject(source);
    }

    public String toString() {
    return localSimpleDateFormat.get().toString();
    }

    public Date parse(String source) throws ParseException {
    return localSimpleDateFormat.get().parse(source);
    }

    public Object parseObject(String source, ParsePosition pos) {
    return localSimpleDateFormat.get().parseObject(source, pos);
    }

    public void setCalendar(Calendar newCalendar) {
    localSimpleDateFormat.get().setCalendar(newCalendar);
    }

    public Calendar getCalendar() {
    return localSimpleDateFormat.get().getCalendar();
    }

    public void setNumberFormat(NumberFormat newNumberFormat) {
    localSimpleDateFormat.get().setNumberFormat(newNumberFormat);
    }

    public NumberFormat getNumberFormat() {
    return localSimpleDateFormat.get().getNumberFormat();
    }

    public void setTimeZone(TimeZone zone) {
    localSimpleDateFormat.get().setTimeZone(zone);
    }

    public TimeZone getTimeZone() {
    return localSimpleDateFormat.get().getTimeZone();
    }

    public void setLenient(boolean lenient) {
    localSimpleDateFormat.get().setLenient(lenient);
    }

    public boolean isLenient() {
    return localSimpleDateFormat.get().isLenient();
    }

    public void set2DigitYearStart(Date startDate) {
    localSimpleDateFormat.get().set2DigitYearStart(startDate);
    }

    public Date get2DigitYearStart() {
    return localSimpleDateFormat.get().get2DigitYearStart();
    }

    public StringBuffer format(Date date, StringBuffer toAppendTo, FieldPosition pos) {
    return localSimpleDateFormat.get().format(date, toAppendTo, pos);
    }

    public AttributedCharacterIterator formatToCharacterIterator(Object obj) {
    return localSimpleDateFormat.get().formatToCharacterIterator(obj);
    }

    public Date parse(String text, ParsePosition pos) {
    return localSimpleDateFormat.get().parse(text, pos);
    }

    public String toPattern() {
    return localSimpleDateFormat.get().toPattern();
    }

    public String toLocalizedPattern() {
    return localSimpleDateFormat.get().toLocalizedPattern();
    }

    public void applyPattern(String pattern) {
    localSimpleDateFormat.get().applyPattern(pattern);
    }

    public void applyLocalizedPattern(String pattern) {
    localSimpleDateFormat.get().applyLocalizedPattern(pattern);
    }

    public DateFormatSymbols getDateFormatSymbols() {
    return localSimpleDateFormat.get().getDateFormatSymbols();
    }

    public void setDateFormatSymbols(DateFormatSymbols newFormatSymbols) {
    localSimpleDateFormat.get().setDateFormatSymbols(newFormatSymbols);
    }

    public Object clone() {
    return localSimpleDateFormat.get().clone();
    }

    public int hashCode() {
    return localSimpleDateFormat.get().hashCode();
    }

    public boolean equals(Object obj) {
    return localSimpleDateFormat.get().equals(obj);
    }

    }