Examples with SimpleDateFormat android.icu.text.SimpleDateFormat used on opensource projects

Example 96 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class DateFormatTest method TestFormalChineseDate.

@Test
public void TestFormalChineseDate() {
    String pattern = "y\u5e74M\u6708d\u65e5";
    String override = "y=hanidec;M=hans;d=hans";
    // create formatter
    SimpleDateFormat sdf = new SimpleDateFormat(pattern, override, ULocale.CHINA);
    Calendar cal = Calendar.getInstance(ULocale.ENGLISH);
    cal.clear(Calendar.MILLISECOND);
    cal.set(2009, 6, 28, 0, 0, 0);
    FieldPosition pos = new FieldPosition(0);
    StringBuffer result = new StringBuffer();
    sdf.format(cal, result, pos);
    String res1 = result.toString();
    String expected = "\u4e8c\u3007\u3007\u4e5d\u5e74\u4e03\u6708\u4e8c\u5341\u516b\u65e5";
    if (!res1.equals(expected)) {
        errln((String) "FAIL: -> " + result.toString() + " expected -> " + expected);
    }
    ParsePosition pp = new ParsePosition(0);
    Date parsedate = sdf.parse(expected, pp);
    long time1 = parsedate.getTime();
    long time2 = cal.getTimeInMillis();
    if (time1 != time2) {
        errln("FAIL: parsed -> " + parsedate.toString() + " expected -> " + cal.toString());
    }
}

Example 97 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class DateFormatTest method TestCzechMonths459.

/**
 * Verify the handling of Czech June and July, which have the unique attribute that
 * one is a proper prefix substring of the other.
 */
@Test
public void TestCzechMonths459() {
    DateFormat fmt = DateFormat.getDateInstance(DateFormat.FULL, new Locale("cs", "", ""));
    logln("Pattern " + ((SimpleDateFormat) fmt).toPattern());
    Calendar cal = Calendar.getInstance();
    cal.clear();
    cal.set(1997, Calendar.JUNE, 15);
    Date june = cal.getTime();
    cal.clear();
    cal.set(1997, Calendar.JULY, 15);
    Date july = cal.getTime();
    String juneStr = fmt.format(june);
    String julyStr = fmt.format(july);
    try {
        logln("format(June 15 1997) = " + juneStr);
        Date d = fmt.parse(juneStr);
        String s = fmt.format(d);
        int month, yr, day;
        cal.setTime(d);
        yr = cal.get(Calendar.YEAR);
        month = cal.get(Calendar.MONTH);
        day = cal.get(Calendar.DAY_OF_MONTH);
        logln("  . parse . " + s + " (month = " + month + ")");
        if (month != Calendar.JUNE)
            errln("FAIL: Month should be June");
        if (yr != 1997)
            errln("FAIL: Year should be 1997");
        if (day != 15)
            errln("FAIL: day should be 15");
        logln("format(July 15 1997) = " + julyStr);
        d = fmt.parse(julyStr);
        s = fmt.format(d);
        cal.setTime(d);
        yr = cal.get(Calendar.YEAR) - 1900;
        month = cal.get(Calendar.MONTH);
        day = cal.get(Calendar.DAY_OF_WEEK);
        logln("  . parse . " + s + " (month = " + month + ")");
        if (month != Calendar.JULY)
            errln("FAIL: Month should be July");
    } catch (ParseException e) {
        errln(e.getMessage());
    }
}

Example 98 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class DateFormatTest method TestInvalidPattern.

@Test
public void TestInvalidPattern() {
    Exception e = null;
    SimpleDateFormat f = null;
    String out = null;
    try {
        f = new SimpleDateFormat("Yesterday");
        out = f.format(new Date(0));
    } catch (IllegalArgumentException e1) {
        e = e1;
    }
    if (e != null) {
        logln("Ok: Received " + e.getMessage());
    } else {
        errln("FAIL: Expected exception, got " + f.toPattern() + "; " + out);
    }
}

Example 99 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class DateFormatTest method TestDateFormatLeniency.

@Test
public void TestDateFormatLeniency() {
    class TestDateFormatLeniencyItem {

        public ULocale locale;

        public boolean leniency;

        public String parseString;

        public String pattern;

        // null indicates expected error
        public String expectedResult;

        // Simple constructor
        public TestDateFormatLeniencyItem(ULocale loc, boolean len, String parString, String patt, String expResult) {
            locale = loc;
            leniency = len;
            pattern = patt;
            parseString = parString;
            expectedResult = expResult;
        }
    }
    ;
    final TestDateFormatLeniencyItem[] items = { // locale               leniency    parse String    pattern             expected result
    new TestDateFormatLeniencyItem(ULocale.ENGLISH, true, "2008-07 02", "yyyy-LLLL dd", "2008-July 02"), new TestDateFormatLeniencyItem(ULocale.ENGLISH, false, "2008-07 02", "yyyy-LLLL dd", null), new TestDateFormatLeniencyItem(ULocale.ENGLISH, true, "2008-Jan 02", "yyyy-LLL. dd", "2008-Jan. 02"), new TestDateFormatLeniencyItem(ULocale.ENGLISH, false, "2008-Jan 02", "yyyy-LLL. dd", null), new TestDateFormatLeniencyItem(ULocale.ENGLISH, true, "2008-Jan--02", "yyyy-MMM' -- 'dd", "2008-Jan -- 02"), new TestDateFormatLeniencyItem(ULocale.ENGLISH, false, "2008-Jan--02", "yyyy-MMM' -- 'dd", null) };
    for (TestDateFormatLeniencyItem item : items) {
        SimpleDateFormat sdfmt = new SimpleDateFormat(item.pattern, item.locale);
        sdfmt.setBooleanAttribute(BooleanAttribute.PARSE_ALLOW_WHITESPACE, item.leniency).setBooleanAttribute(BooleanAttribute.PARSE_ALLOW_NUMERIC, item.leniency).setBooleanAttribute(BooleanAttribute.PARSE_PARTIAL_LITERAL_MATCH, item.leniency);
        ParsePosition p = new ParsePosition(0);
        Date d = sdfmt.parse(item.parseString, p);
        if (item.expectedResult == null) {
            if (p.getErrorIndex() != -1)
                continue;
            else
                errln("error: unexpected parse success..." + item.parseString + " w/ lenient=" + item.leniency + " should have failed");
        }
        if (p.getErrorIndex() != -1) {
            errln("error: parse error for string " + item.parseString + " -- idx[" + p.getIndex() + "] errIdx[" + p.getErrorIndex() + "]");
            continue;
        }
        String result = sdfmt.format(d);
        if (!result.equalsIgnoreCase(item.expectedResult)) {
            errln("error: unexpected format result. expected - " + item.expectedResult + "  but result was - " + result);
        } else {
            logln("formatted results match! - " + result);
        }
    }
}

Example 100 with SimpleDateFormat

use of android.icu.text.SimpleDateFormat in project j2objc by google.

the class DateFormatTest method TestDateFormatZone061.

/**
 * Test the formatting of time zones.
 */
@Test
public void TestDateFormatZone061() {
    Date date;
    DateFormat formatter;
    date = new Date(859248000000L);
    logln("Date 1997/3/25 00:00 GMT: " + date);
    formatter = new SimpleDateFormat("dd-MMM-yyyyy HH:mm", Locale.UK);
    formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
    String temp = formatter.format(date);
    logln("Formatted in GMT to: " + temp);
    try {
        Date tempDate = formatter.parse(temp);
        logln("Parsed to: " + tempDate);
        if (!tempDate.equals(date))
            errln("FAIL: Expected " + date + " Got: " + tempDate);
    } catch (Throwable t) {
        System.out.println(t);
    }
}