Java Code Examples for java.text.DateFormat#getInstance()

The following examples show how to use java.text.DateFormat#getInstance() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: XAxisDynamicRenderer.java    From neoscada with Eclipse Public License 1.0 6 votes vote down vote up 
protected DateFormat createFormatInstance ( final long timeRange )
{
    if ( hasFormat () )
    {
        try
        {
            return new SimpleDateFormat ( this.format );
        }
        catch ( final IllegalArgumentException e )
        {
            return DateFormat.getInstance ();
        }
    }
    else
    {
        return Helper.makeFormat ( timeRange );
    }
}
Example 2
Source File: DateFormatTest.java    From j2objc with Apache License 2.0 5 votes vote down vote up 
/**
 * @tests java.text.DateFormat#clone()
 */
public void test_clone() {
	DateFormat format = DateFormat.getInstance();
	DateFormat clone = (DateFormat) format.clone();
	assertTrue("Clone not equal", format.equals(clone));
	clone.getNumberFormat().setMinimumFractionDigits(123);
	assertTrue("Clone shares NumberFormat", !format.equals(clone));
}
Example 3
Source File: IntervalCategoryToolTipGeneratorTest.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryToolTipGenerator g1
            = new IntervalCategoryToolTipGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryToolTipGenerator g2 = (IntervalCategoryToolTipGenerator)
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 4
Source File: IntervalCategoryToolTipGeneratorTest.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryToolTipGenerator g1
            = new IntervalCategoryToolTipGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryToolTipGenerator g2 = (IntervalCategoryToolTipGenerator)
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 5
Source File: IntervalCategoryItemLabelGeneratorTest.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryItemLabelGenerator g1
            = new IntervalCategoryItemLabelGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryItemLabelGenerator g2 = (IntervalCategoryItemLabelGenerator) TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 6
Source File: IntervalCategoryToolTipGeneratorTest.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryToolTipGenerator g1
            = new IntervalCategoryToolTipGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryToolTipGenerator g2 = (IntervalCategoryToolTipGenerator)
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 7
Source File: StandardCategoryItemLabelGeneratorTest.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    StandardCategoryItemLabelGenerator g1
            = new StandardCategoryItemLabelGenerator("{2}",
            DateFormat.getInstance());
    StandardCategoryItemLabelGenerator g2 = (StandardCategoryItemLabelGenerator) 
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 8
Source File: StandardCategoryToolTipGeneratorTest.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    StandardCategoryToolTipGenerator g1
            = new StandardCategoryToolTipGenerator("{2}",
            DateFormat.getInstance());
    StandardCategoryToolTipGenerator g2 = (StandardCategoryToolTipGenerator)
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 9
Source File: IntervalCategoryItemLabelGeneratorTest.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryItemLabelGenerator g1
            = new IntervalCategoryItemLabelGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryItemLabelGenerator g2 = (IntervalCategoryItemLabelGenerator) TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 10
Source File: IntervalCategoryItemLabelGeneratorTest.java    From ccu-historian with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryItemLabelGenerator g1
            = new IntervalCategoryItemLabelGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryItemLabelGenerator g2 = (IntervalCategoryItemLabelGenerator) TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 11
Source File: IntervalCategoryItemLabelGeneratorTest.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    IntervalCategoryItemLabelGenerator g1
            = new IntervalCategoryItemLabelGenerator("{3} - {4}",
            DateFormat.getInstance());
    IntervalCategoryItemLabelGenerator g2 = (IntervalCategoryItemLabelGenerator) TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 12
Source File: StandardCategoryItemLabelGeneratorTest.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    StandardCategoryItemLabelGenerator g1
            = new StandardCategoryItemLabelGenerator("{2}",
            DateFormat.getInstance());
    StandardCategoryItemLabelGenerator g2 = (StandardCategoryItemLabelGenerator) 
            TestUtilities.serialised(g1);
    assertEquals(g1, g2);
}
Example 13
Source File: StandardXYItemLabelGeneratorTest.java    From SIMVA-SoS with Apache License 2.0 4 votes vote down vote up 
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    StandardXYItemLabelGenerator g1 = new StandardXYItemLabelGenerator();
    StandardXYItemLabelGenerator g2 = (StandardXYItemLabelGenerator) 
            g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getXFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    g1.getYFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getYFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    // another test...
    g1 = new StandardXYItemLabelGenerator("{0} {1} {2}",
            DateFormat.getInstance(), DateFormat.getInstance());
    g2 = (StandardXYItemLabelGenerator) g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

    g1.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

}
Example 14
Source File: StandardXYItemLabelGeneratorTest.java    From ccu-historian with GNU General Public License v3.0 4 votes vote down vote up 
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    StandardXYItemLabelGenerator g1 = new StandardXYItemLabelGenerator();
    StandardXYItemLabelGenerator g2 = (StandardXYItemLabelGenerator) 
            g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getXFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    g1.getYFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getYFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    // another test...
    g1 = new StandardXYItemLabelGenerator("{0} {1} {2}",
            DateFormat.getInstance(), DateFormat.getInstance());
    g2 = (StandardXYItemLabelGenerator) g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

    g1.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

}
Example 15
Source File: StandardXYItemLabelGeneratorTest.java    From ECG-Viewer with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    StandardXYItemLabelGenerator g1 = new StandardXYItemLabelGenerator();
    StandardXYItemLabelGenerator g2 = (StandardXYItemLabelGenerator) 
            g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getXFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    g1.getYFormat().setMinimumIntegerDigits(2);
    assertFalse(g1.equals(g2));
    g2.getYFormat().setMinimumIntegerDigits(2);
    assertTrue(g1.equals(g2));

    // another test...
    g1 = new StandardXYItemLabelGenerator("{0} {1} {2}",
            DateFormat.getInstance(), DateFormat.getInstance());
    g2 = (StandardXYItemLabelGenerator) g1.clone();
    assertTrue(g1 != g2);
    assertTrue(g1.getClass() == g2.getClass());
    assertTrue(g1.equals(g2));

    // check independence
    g1.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getXDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

    g1.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertFalse(g1.equals(g2));
    g2.getYDateFormat().setNumberFormat(new DecimalFormat("0.000"));
    assertTrue(g1.equals(g2));

}
Example 16
Source File: HighLowItemLabelGenerator.java    From SIMVA-SoS with Apache License 2.0 2 votes vote down vote up 
/**
 * Creates an item label generator using the default date and number 
 * formats.
 */
public HighLowItemLabelGenerator() {
    this(DateFormat.getInstance(), NumberFormat.getInstance());
}
Example 17
Source File: HighLowItemLabelGenerator.java    From buffer_bci with GNU General Public License v3.0 2 votes vote down vote up 
/**
 * Creates an item label generator using the default date and number 
 * formats.
 */
public HighLowItemLabelGenerator() {
    this(DateFormat.getInstance(), NumberFormat.getInstance());
}
Example 18
Source File: StandardXYToolTipGenerator.java    From SIMVA-SoS with Apache License 2.0 2 votes vote down vote up 
/**
 * Returns a tool tip generator that formats the x-values as dates and the
 * y-values as numbers.
 *
 * @return A tool tip generator (never <code>null</code>).
 */
public static StandardXYToolTipGenerator getTimeSeriesInstance() {
    return new StandardXYToolTipGenerator(DEFAULT_TOOL_TIP_FORMAT,
            DateFormat.getInstance(), NumberFormat.getInstance());
}
Example 19
Source File: HighLowItemLabelGenerator.java    From astor with GNU General Public License v2.0 2 votes vote down vote up 
/**
 * Creates an item label generator using the default date and number 
 * formats.
 */
public HighLowItemLabelGenerator() {
    this(DateFormat.getInstance(), NumberFormat.getInstance());
}
Example 20
Source File: StandardXYToolTipGenerator.java    From opensim-gui with Apache License 2.0 2 votes vote down vote up 
/**
 * Returns a tool tip generator that formats the x-values as dates and the 
 * y-values as numbers.
 * 
 * @return A tool tip generator (never <code>null</code>).
 */
public static StandardXYToolTipGenerator getTimeSeriesInstance() {
    return new StandardXYToolTipGenerator(DEFAULT_TOOL_TIP_FORMAT, 
            DateFormat.getInstance(), NumberFormat.getInstance());
}