/** Return a time stamp string accurate to sec: yyyy-mm-dd hh:mm:ss */
public static String getCurrentTimeStamp() {
GregorianCalendar calendar = new java.util.GregorianCalendar();
int y = calendar.get(Calendar.YEAR);
int m = calendar.get(Calendar.MONTH) + 1; // zero-based for months
int d = calendar.get(Calendar.DAY_OF_MONTH);
int h = calendar.get(Calendar.HOUR_OF_DAY);
int min = calendar.get(Calendar.MINUTE);
int sec = calendar.get(Calendar.SECOND);
String sy = String.valueOf(y);
String sm = m < 10 ? "0" + m : String.valueOf(m);
String sd = d < 10 ? "0" + d : String.valueOf(d);
String sh = h < 10 ? "0" + h : String.valueOf(h);
String smin = min < 10 ? "0" + min : String.valueOf(min);
String ssec = sec < 10 ? "0" + sec : String.valueOf(sec);
return new StringBuffer()
.append(sy)
.append("-")
.append(sm)
.append("-")
.append(sd)
.append(" ")
.append(sh)
.append(":")
.append(smin)
.append(":")
.append(ssec)
.toString();
}
/**
* Set calendar to this week's Monday; set year and week combo boxes to the currently set date;
* set the date labels appropriately; and, refresh the review table.
*/
private void updateYearWeekDates() {
yearWeekCalendar.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
yearWeekCalendar.set(Calendar.HOUR_OF_DAY, 0);
yearWeekCalendar.set(Calendar.MINUTE, 0);
yearWeekCalendar.set(Calendar.SECOND, 0);
yearWeekCalendar.set(Calendar.MILLISECOND, 0);
yearCB.setSelectedItem(yearWeekCalendar.get(Calendar.YEAR));
weekCB.setSelectedItem(yearWeekCalendar.get(Calendar.WEEK_OF_YEAR));
fromDate.setDate(yearWeekCalendar);
yearWeekCalendar.add(Calendar.DAY_OF_MONTH, 7);
toDate.setDate(yearWeekCalendar);
yearWeekCalendar.add(Calendar.DAY_OF_MONTH, -7);
refreshReviewTable();
}
{
addItem("Custom");
int currentYear = yearWeekCalendar.get(Calendar.YEAR);
for (int year = currentYear - 5; year <= currentYear + 5; year++) addItem(year);
addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
if (yearCB.getSelectedIndex() == 0) return;
yearWeekCalendar.set(Calendar.YEAR, (Integer) yearCB.getSelectedItem());
updateYearWeekDates();
}
});
}
// Generates a unique filename based on the current date and time.
private String getUniqueFileName() {
GregorianCalendar now = new GregorianCalendar();
String fileName =
""
+ now.get(Calendar.YEAR)
+ now.get(Calendar.MONTH)
+ now.get(Calendar.DATE)
+ now.get(Calendar.HOUR_OF_DAY)
+ now.get(Calendar.MINUTE)
+ now.get(Calendar.SECOND)
+ now.get(Calendar.MILLISECOND);
return fileName + ".jpg";
}
private void writeRecord(DataOutput dataOutput, Object[] objectArray) throws IOException {
dataOutput.write((byte) ' ');
for (int j = 0; j < this.header.fieldArray.length; j++) {
/* iterate throught fields */
switch (this.header.fieldArray[j].getDataType()) {
case 'C':
if (objectArray[j] != null) {
String str_value = objectArray[j].toString();
dataOutput.write(
Utils.textPadding(
str_value, characterSetName, this.header.fieldArray[j].getFieldLength()));
} else {
dataOutput.write(
Utils.textPadding(
"", this.characterSetName, this.header.fieldArray[j].getFieldLength()));
}
break;
case 'D':
if (objectArray[j] != null) {
GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime((Date) objectArray[j]);
dataOutput.write(String.valueOf(calendar.get(Calendar.YEAR)).getBytes());
dataOutput.write(
Utils.textPadding(
String.valueOf(calendar.get(Calendar.MONTH) + 1),
this.characterSetName,
2,
Utils.ALIGN_RIGHT,
(byte) '0'));
dataOutput.write(
Utils.textPadding(
String.valueOf(calendar.get(Calendar.DAY_OF_MONTH)),
this.characterSetName,
2,
Utils.ALIGN_RIGHT,
(byte) '0'));
} else {
dataOutput.write(" ".getBytes());
}
break;
case 'F':
if (objectArray[j] != null) {
dataOutput.write(
Utils.doubleFormating(
(Double) objectArray[j],
this.characterSetName,
this.header.fieldArray[j].getFieldLength(),
this.header.fieldArray[j].getDecimalCount()));
} else {
dataOutput.write(
Utils.textPadding(
" ",
this.characterSetName,
this.header.fieldArray[j].getFieldLength(),
Utils.ALIGN_RIGHT));
}
break;
case 'N':
if (objectArray[j] != null) {
dataOutput.write(
Utils.doubleFormating(
(Double) objectArray[j],
this.characterSetName,
this.header.fieldArray[j].getFieldLength(),
this.header.fieldArray[j].getDecimalCount()));
} else {
dataOutput.write(
Utils.textPadding(
" ",
this.characterSetName,
this.header.fieldArray[j].getFieldLength(),
Utils.ALIGN_RIGHT));
}
break;
case 'L':
if (objectArray[j] != null) {
if ((Boolean) objectArray[j] == Boolean.TRUE) {
dataOutput.write((byte) 'T');
} else {
dataOutput.write((byte) 'F');
}
} else {
dataOutput.write((byte) '?');
}
break;
case 'M':
break;
default:
throw new DBFException("Unknown field type " + this.header.fieldArray[j].getDataType());
}
} /* iterating through the fields */
}