/**
* Display string pass into the method. If the string is null no message is displayed. The
* completed flag is set to <code>false</code> and the progress bar is disposed;
*
* @param strErr the string that is to be displayed. If the string is null no message is
* displayed.
* @param gcFlag if <code>true</code> call the garbage collector.
*/
public void errorCleanUp(String strErr, boolean gcFlag) {
if (gcFlag == true) {
System.gc();
}
if (strErr != null) {
displayError(strErr);
}
setCompleted(false);
setThreadStopped(true);
if (destImage != null) {
destImage.releaseLock();
}
if (srcImage != null) {
srcImage.releaseLock();
}
}
