/**
* Internal function to get the user-settable properties from the DTProperties, if they exist, and
* to ensure that defaults are set if the properties have not yet been created.
*
* <p>This method may be called from different places depending on whether an instance of this
* class is created before the user brings up the Session Properties window. In either case, the
* data is static and is set only the first time we are called.
*/
private static void loadProperties() {
// set the property values
// Note: this may have already been done by another instance of
// this DataType created to handle a different column.
if (propertiesAlreadyLoaded == false) {
// get parameters previously set by user, or set default values
useJavaDefaultFormat = true; // set to use the Java default
String useJavaDefaultFormatString = DTProperties.get(thisClassName, "useJavaDefaultFormat");
if (useJavaDefaultFormatString != null && useJavaDefaultFormatString.equals("false"))
useJavaDefaultFormat = false;
// get which locale-dependent format to use
localeFormat = DateFormat.SHORT; // set to use the Java default
String localeFormatString = DTProperties.get(thisClassName, "localeFormat");
if (localeFormatString != null) localeFormat = Integer.parseInt(localeFormatString);
// use lenient input or force user to enter exact format
lenient = true; // set to allow less stringent input
String lenientString = DTProperties.get(thisClassName, "lenient");
if (lenientString != null && lenientString.equals("false")) lenient = false;
/*
* After loading the properties, we must initialize the dateFormat.
* See Bug 3086444
*/
initDateFormat(localeFormat, lenient);
}
}
/** User has clicked OK in the surrounding JPanel, so save the current state of all variables */
public void ok() {
// get the values from the controls and set them in the static properties
useJavaDefaultFormat = useJavaDefaultFormatChk.isSelected();
DTProperties.put(
thisClassName, "useJavaDefaultFormat", Boolean.valueOf(useJavaDefaultFormat).toString());
localeFormat = dateFormatTypeDrop.getValue();
dateFormat = new ThreadSafeDateFormat(localeFormat, true); // lenient is set next
DTProperties.put(thisClassName, "localeFormat", Integer.toString(localeFormat));
lenient = lenientChk.isSelected();
dateFormat.setLenient(lenient);
DTProperties.put(thisClassName, "lenient", Boolean.valueOf(lenient).toString());
initDateFormat(localeFormat, lenient);
}