Examples with Format java.text.Format used on opensource projects

Example 16 with Format

use of java.text.Format in project poi by apache.

the class TestHSSFDataFormatter method testSetDefaultNumberFormat.

/**
     * Test using a default number format. The format should be used when a
     * format pattern cannot be parsed by DecimalFormat.
     */
@Test
public void testSetDefaultNumberFormat() {
    HSSFRow row = wb.getSheetAt(0).getRow(3);
    Iterator<Cell> it = row.cellIterator();
    DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(LocaleUtil.getUserLocale());
    Format defaultFormat = new DecimalFormat("Balance $#,#00.00 USD;Balance -$#,#00.00 USD", dfs);
    formatter.setDefaultNumberFormat(defaultFormat);
    log("\n==== DEFAULT NUMBER FORMAT ====");
    while (it.hasNext()) {
        Cell cell = it.next();
        cell.setCellValue(cell.getNumericCellValue() * Math.random() / 1000000 - 1000);
        log(formatter.formatCellValue(cell));
        String formatted = formatter.formatCellValue(cell);
        assertTrue("Doesn't start with Balance: " + formatted, formatted.startsWith("Balance "));
        assertTrue("Doesn't end with USD: " + formatted, formatted.endsWith(" USD"));
    }
}

Example 17 with Format

use of java.text.Format in project robovm by robovm.

the class OldMessageFormatTest method test_setFormats$Ljava_text_Format.

public void test_setFormats$Ljava_text_Format() {
    try {
        MessageFormat f1 = (MessageFormat) format1.clone();
        // case 1: Test with repeating formats and max argument index < max
        // offset
        // compare getFormats() results after calls to setFormats(Format[])
        Format[] correctFormats = new Format[] { DateFormat.getTimeInstance(), new ChoiceFormat("0#off|1#on"), DateFormat.getTimeInstance(), NumberFormat.getCurrencyInstance(), new ChoiceFormat("1#few|2#ok|3#a lot") };
        f1.setFormats(correctFormats);
        Format[] formats = f1.getFormats();
        assertTrue("Test1A:Returned wrong number of formats:", correctFormats.length <= formats.length);
        for (int i = 0; i < correctFormats.length; i++) {
            assertEquals("Test1B:wrong format for argument index " + i + ":", correctFormats[i], formats[i]);
        }
        // case 2: Try to pass null argument to setFormats().
        try {
            f1.setFormats(null);
            fail("Expected exception NullPointerException was not thrown");
        } catch (NullPointerException e) {
        // expected
        }
    } catch (Exception e) {
        fail("Unexpected exception " + e.toString());
    }
}

Example 18 with Format

use of java.text.Format in project robovm by robovm.

the class OldMessageFormatTest method test_setFormatILjava_text_Format.

/**
     * java.text.MessageFormat#setFormat(int, Format) Test of method
     *        java.text.MessageFormat#setFormat(int, Format). Case 1: Compare
     *        getFormats() results after calls to setFormat(). Case 2: Try to
     *        call setFormat() using incorrect index.
     */
public void test_setFormatILjava_text_Format() {
    try {
        // case 1: Compare getFormats() results after calls to setFormat()
        MessageFormat f1 = (MessageFormat) format1.clone();
        f1.setFormat(0, DateFormat.getTimeInstance());
        f1.setFormat(1, DateFormat.getTimeInstance());
        f1.setFormat(2, NumberFormat.getInstance());
        f1.setFormat(3, new ChoiceFormat("0#off|1#on"));
        f1.setFormat(4, new ChoiceFormat("1#few|2#ok|3#a lot"));
        f1.setFormat(5, DateFormat.getTimeInstance());
        Format[] formats = f1.getFormats();
        formats = f1.getFormats();
        Format[] correctFormats = new Format[] { DateFormat.getTimeInstance(), DateFormat.getTimeInstance(), NumberFormat.getInstance(), new ChoiceFormat("0#off|1#on"), new ChoiceFormat("1#few|2#ok|3#a lot"), DateFormat.getTimeInstance() };
        assertEquals("Test1A:Returned wrong number of formats:", correctFormats.length, formats.length);
        for (int i = 0; i < correctFormats.length; i++) {
            assertEquals("Test1B:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
        }
        // case 2: Try to setFormat using incorrect index
        try {
            f1.setFormat(-1, DateFormat.getDateInstance());
            fail("Expected ArrayIndexOutOfBoundsException was not thrown");
            f1.setFormat(f1.getFormats().length, DateFormat.getDateInstance());
            fail("Expected ArrayIndexOutOfBoundsException was not thrown");
        } catch (ArrayIndexOutOfBoundsException e) {
        // expected
        }
    } catch (Exception e) {
        fail("Unexpected exception " + e.toString());
    }
}

Example 19 with Format

use of java.text.Format in project robovm by robovm.

the class OldFormatTest method test_clone.

/**
     * java.text.Format#clone() Test of method java.text.Format#clone().
     *        Compare of internal variables of cloned objects.
     */
public void test_clone() {
    // Compare of internal variables of cloned objects
    Format fm = new MockFormat();
    Format fmc = (Format) fm.clone();
    assertEquals(fm.getClass(), fmc.getClass());
}

Example 20 with Format

use of java.text.Format in project sessdb by ppdai.

the class DateFormatter method formatCurrentDate.

public static String formatCurrentDate() {
    Format formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String sDate = formatter.format(new Date());
    return sDate;
}