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ItEr32S09ValidacionEProbasFuncionaisItEr31S12: [Bug #66] Naming anonymous class and decomposing methods

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Óscar González Fernández 2009-10-26 19:03:18 +01:00
parent 9eb48d4205
commit e9751288b7
1 changed files with 107 additions and 84 deletions
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191
navalplanner-webapp/src/main/java/org/navalplanner/web/planner/LoadChartFiller.java
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@ -45,6 +45,111 @@ import org.zkoss.zk.ui.Executions;
*/
public abstract class LoadChartFiller implements ILoadChartFiller {
private final class GraphicSpecificationCreator implements
IServletRequestHandler {
private final LocalDate finish;
private final SortedMap<LocalDate, Integer> mapDayAssignments;
private final LocalDate start;
private GraphicSpecificationCreator(Date finish,
SortedMap<LocalDate, Integer> mapDayAssignments, Date start) {
this.finish = new LocalDate(finish);
this.mapDayAssignments = mapDayAssignments;
this.start = new LocalDate(start);
}
@Override
public void handle(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
PrintWriter writer = response.getWriter();
fillValues(writer);
writer.close();
}
private void fillValues(PrintWriter writer) {
fillZeroValueFromStart(writer);
fillInnerValues(writer, firstDay(), lastDay());
fillZeroValueToFinish(writer);
}
private void fillInnerValues(PrintWriter writer, LocalDate firstDay,
LocalDate lastDay) {
for (LocalDate day = firstDay; day.compareTo(lastDay) <= 0; day = nextDay(day)) {
Integer hours = getHoursForDay(day);
printLine(writer, day, hours);
}
}
private LocalDate nextDay(LocalDate date) {
if (zoomByDay()) {
return date.plusDays(1);
} else {
return date.plusWeeks(1);
}
}
private LocalDate firstDay() {
LocalDate date = mapDayAssignments.firstKey();
return convertAsNeededByZoom(date);
}
private LocalDate lastDay() {
LocalDate date = mapDayAssignments.lastKey();
return convertAsNeededByZoom(date);
}
private LocalDate convertAsNeededByZoom(LocalDate date) {
if (zoomByDay()) {
return date;
} else {
return getThursdayOfThisWeek(date);
}
}
private int getHoursForDay(LocalDate day) {
return mapDayAssignments.get(day) != null ? mapDayAssignments
.get(day) : 0;
}
private void printLine(PrintWriter writer, LocalDate day, Integer hours) {
writer.println(day.toString("yyyyMMdd") + " " + hours);
}
private void fillZeroValueFromStart(PrintWriter writer) {
printLine(writer, start, 0);
if (startIsPreviousToPreviousDayToFirstAssignment()) {
printLine(writer, previousDayToFirstAssignment(), 0);
}
}
private boolean startIsPreviousToPreviousDayToFirstAssignment() {
return !mapDayAssignments.isEmpty()
&& start.compareTo(previousDayToFirstAssignment()) < 0;
}
private LocalDate previousDayToFirstAssignment() {
return mapDayAssignments.firstKey().minusDays(1);
}
private void fillZeroValueToFinish(PrintWriter writer) {
if (finishIsPosteriorToNextDayToLastAssignment()) {
printLine(writer, nextDayToLastAssignment(), 0);
}
printLine(writer, finish, 0);
}
private boolean finishIsPosteriorToNextDayToLastAssignment() {
return !mapDayAssignments.isEmpty()
&& finish.compareTo(nextDayToLastAssignment()) > 0;
}
private LocalDate nextDayToLastAssignment() {
return mapDayAssignments.lastKey().plusDays(1);
}
}
/**
* Number of days to Thursday since the beginning of the week. In order to
* calculate the middle of a week.
@ -72,34 +177,8 @@ public abstract class LoadChartFiller implements ILoadChartFiller {
HttpServletRequest request = (HttpServletRequest) Executions
.getCurrent().getNativeRequest();
String uri = CallbackServlet.registerAndCreateURLFor(request,
new IServletRequestHandler() {
@Override
public void handle(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
PrintWriter writer = response.getWriter();
fillZeroValueFromStart(writer, start,
mapDayAssignments);
LocalDate firstDay = firstDay(mapDayAssignments);
LocalDate lastDay = lastDay(mapDayAssignments);
for (LocalDate day = firstDay; day
.compareTo(lastDay) <= 0; day = nextDay(day)) {
Integer hours = mapDayAssignments.get(day) != null ? mapDayAssignments
.get(day)
: 0;
printLine(writer, day, hours);
}
fillZeroValueToFinish(writer, finish,
mapDayAssignments);
writer.close();
}
});
new GraphicSpecificationCreator(finish, mapDayAssignments,
start));
return uri;
}
@ -109,71 +188,15 @@ public abstract class LoadChartFiller implements ILoadChartFiller {
}
}
private LocalDate firstDay(SortedMap<LocalDate, Integer> mapDayAssignments) {
LocalDate date = mapDayAssignments.firstKey();
if (zoomByDay()) {
return date;
} else {
return getThursdayOfThisWeek(date);
}
}
private LocalDate lastDay(SortedMap<LocalDate, Integer> mapDayAssignments) {
LocalDate date = mapDayAssignments.lastKey();
if (zoomByDay()) {
return date;
} else {
return getThursdayOfThisWeek(date);
}
}
private LocalDate getThursdayOfThisWeek(LocalDate date) {
return date.dayOfWeek().withMinimumValue().plusDays(DAYS_TO_THURSDAY);
}
private LocalDate nextDay(LocalDate date) {
if (zoomByDay()) {
return date.plusDays(1);
} else {
return date.plusWeeks(1);
}
}
@Override
public boolean zoomByDay() {
return zoomLevel.equals(ZoomLevel.DETAIL_FIVE);
}
private void fillZeroValueFromStart(PrintWriter writer, Date start,
SortedMap<LocalDate, Integer> mapDayAssignments) {
LocalDate day = new LocalDate(start);
if (mapDayAssignments.isEmpty()) {
printLine(writer, day, 0);
} else if (day.compareTo(mapDayAssignments.firstKey()) < 0) {
printLine(writer, day, 0);
if (!day.equals(mapDayAssignments.firstKey().minusDays(1))) {
printLine(writer, mapDayAssignments.firstKey().minusDays(1), 0);
}
}
}
private void fillZeroValueToFinish(PrintWriter writer, Date finish,
SortedMap<LocalDate, Integer> mapDayAssignments) {
LocalDate day = new LocalDate(finish);
if (mapDayAssignments.isEmpty()) {
printLine(writer, day, 0);
} else if (day.compareTo(mapDayAssignments.lastKey()) > 0) {
if (!day.equals(mapDayAssignments.lastKey().plusDays(1))) {
printLine(writer, mapDayAssignments.lastKey().plusDays(1), 0);
}
printLine(writer, day, 0);
}
}
private void printLine(PrintWriter writer, LocalDate day, Integer hours) {
writer.println(day.toString("yyyyMMdd") + " " + hours);
}
@Override
public void setZoomLevel(ZoomLevel zoomLevel) {
this.zoomLevel = zoomLevel;