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oracle.adf.view.faces.bi.component.gantt
Class TimeAxisDateFormat

java.lang.Object
oracle.adf.view.faces.bi.component.gantt.TimeAxisDateFormat

All Implemented Interfaces:

java.io.Serializable

public class TimeAxisDateFormat

extends java.lang.Object

implements java.io.Serializable

The date formatter for TimeAxis control. The behavior of this class may be customized by providing arrays of formatting patterns for time axis. When a date is formatted, its index is used to find a corresponding format pattern from the array (see format() method description for information about the date index). If the array is too small, the first pattern is used. Then the pattern is evaluated by Javas SimpleDateFormat class (see SimpleDateFormat documentation for more information). Within a pattern string, characters from A to Z and from a to z are reserved for pattern definition. They will be interpreted by SimpleDateFormat. Text can be quoted using single quotes (?) to avoid interpretation.

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Serialized Form

Field Summary

static int	LONG Constants for long style pattern.
static int	SHORT Constants for short style pattern.

Constructor Summary

TimeAxisDateFormat(java.util.Locale locale, java.util.TimeZone timezone, boolean isThaiGregorian)
Constructs an instance of TimeAxisDateFormat.

Method Summary

java.lang.String	format(java.util.Date date, int index, java.lang.String scale) Formats the specified date based on the time scale and index relative to the time scale.
java.lang.String[]	getScaleFormatPatterns(java.lang.String scale) Gets custom format patterns for the major scale
java.util.TimeZone	getTimeZone() Gets the time zone used when a date is formatted
void	setDefaultStylePattern(int style) Specifies the default style pattern to use when date is formatted.
void	setScaleFormatPatterns(java.lang.String scale, java.lang.String[] patterns) Sets custom format patterns for the major scale
void	setTimeZone(java.util.TimeZone timeZone) Sets the time zone to use when a date is formatted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LONG

public static final int LONG

Constants for long style pattern.

See Also:

Constant Field Values

SHORT

public static final int SHORT

Constants for short style pattern.

See Also:

Constant Field Values

Constructor Detail

TimeAxisDateFormat

public TimeAxisDateFormat(java.util.Locale locale,
                          java.util.TimeZone timezone,
                          boolean isThaiGregorian)

Constructs an instance of TimeAxisDateFormat.

Parameters:

locale - the locale for the formatter.

timezone - the timezone for the formatter.

isThaiGregorian - true if the Thai Gregorian calendar is used. false if otherwise.

Method Detail

setDefaultStylePattern

public void setDefaultStylePattern(int style)

Specifies the default style pattern to use when date is formatted.

Parameters:

style - the style pattern to use when date is formatted

See Also:

oracle.adf.view.faces.bi.component.gantt.TimeAxisDateFormat.LONG, oracle.adf.view.faces.bi.component.gantt.TimeAxisDateFormat.SHORT

format

public java.lang.String format(java.util.Date date,
                               int index,
                               java.lang.String scale)
                        throws InvalidScaleException

Formats the specified date based on the time scale and index relative to the time scale.

Parameters:

date - the date to format.

index - the index relative to the time scale.

scale - the time scale in which the date is formatted.

Returns:

the formatted date.

Throws:

InvalidScaleException

setScaleFormatPatterns

public void setScaleFormatPatterns(java.lang.String scale,
                                   java.lang.String[] patterns)
                            throws InvalidScaleException

Sets custom format patterns for the major scale

Parameters:

scale - the time scale for which the format patterns are set

patterns - the custom format patterns to set

Throws:

InvalidScaleException

getScaleFormatPatterns

public java.lang.String[] getScaleFormatPatterns(java.lang.String scale)
                                          throws InvalidScaleException

Gets custom format patterns for the major scale

Parameters:

scale - the time scale for which the format patterns are set

Returns:

the custom format patterns

Throws:

InvalidScaleException

setTimeZone

public void setTimeZone(java.util.TimeZone timeZone)

Sets the time zone to use when a date is formatted

Parameters:

timeZone - the time zone to use when a date is formatted

getTimeZone

public java.util.TimeZone getTimeZone()

Gets the time zone used when a date is formatted

Returns:

the time zone used when a date is formatted

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