Java LocalDate.parse方法代碼示例

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * Get '2012-01-01' as date.
 *
 * @throws IllegalArgumentException thrown if parameters fail the validation
 * @return the {@link ServiceResponse} object if successful.
 */
public Observable<ServiceResponse<Void>> dateValidWithServiceResponseAsync() {
    final LocalDate datePath = LocalDate.parse("2012-01-01");
    return service.dateValid(datePath)
        .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
            @Override
            public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
                try {
                    ServiceResponse<Void> clientResponse = dateValidDelegate(response);
                    return Observable.just(clientResponse);
                } catch (Throwable t) {
                    return Observable.error(t);
                }
            }
        });
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * Get '2012-01-01' as date.
 *
 * @throws IllegalArgumentException thrown if parameters fail the validation
 * @return the {@link ServiceResponse} object if successful.
 */
public Observable<ServiceResponse<Void>> dateValidWithServiceResponseAsync() {
    final LocalDate dateQuery = LocalDate.parse("2012-01-01");
    return service.dateValid(dateQuery)
        .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
            @Override
            public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
                try {
                    ServiceResponse<Void> clientResponse = dateValidDelegate(response);
                    return Observable.just(clientResponse);
                } catch (Throwable t) {
                    return Observable.error(t);
                }
            }
        });
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
@Test
public void testJoda()
{
	DateTimeFormatter format = DateTimeFormat .forPattern("yyyy-MM-dd HH:mm:ss");    
       //時間解析      
       DateTime dateTime2 = DateTime.parse("2012-12-21 23:22:45", format);      
             
       //時間格式化，輸出==> 2012/12/21 23:22:45 Fri      
       String string_u = dateTime2.toString("yyyy/MM/dd HH:mm:ss EE");      
       System.out.println(string_u);      
             
       //格式化帶Locale，輸出==> 2012年12月21日 23:22:45 星期五      
       String string_c = dateTime2.toString("yyyy年MM月dd日 HH:mm:ss EE",Locale.CHINESE);      
       System.out.println(string_c);    
       
       LocalDate date = LocalDate.parse("2012-12-21 23:22:45", DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss"));
       Date dates = date.toDate();
       System.out.println(dates);
            
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
@Test
public void testAddJob()
{
	ScheduleJobEntity job = new ScheduleJobEntity();
	job.setJobName("test");
	job.setJobGroup("test");
	job.setCronExpression("*/5 * * * * ?");
	job.setJobClassName("com.webside.quartz.job.EmailJob");
	//java 8 實現方式
	//LocalDate localDate = LocalDate.parse("2016-07-16 15:23:43",DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
	//Date date = Date.from(localDate.atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
	//joda實現方式
	LocalDate localDate = LocalDate.parse("2016-07-16 15:23:43", DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss"));
	Date date = localDate.toDate();
	job.setStartDate(date);
	job.setEndDate(localDate.plusDays(10).toDate());
	scheduleJobService.addJob(job);
	
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * Take a string value retrieved from a {@link Record} and convert it to a java value of the specified
 * type.
 *
 * @param stringValue The value retrieved from a {@link Record}.
 * @param type The Java class to use for the result.
 * @param <T> The Java type corresponding to the supplied Class
 * @return The typed java value.
 */
@SuppressWarnings("unchecked")
public static <T> T recordValueToJavaType(String stringValue, Class<T> type) {
  if (type == Integer.class) {
    return (T)Integer.valueOf(stringValue);
  } else if (type == Long.class) {
    return (T)Long.valueOf(stringValue);
  } else if (type == Boolean.class) {
    return (T)Boolean.valueOf(stringValue);
  } else if (type == LocalDate.class) {
    return (T)LocalDate.parse(stringValue, FROM_YYYY_MM_DD);
  } else if (type == Double.class) {
    return (T)Double.valueOf(stringValue);
  } else {
    return (T)stringValue;
  }
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
private void formatDate( String date, String datePattern ) {
    DateTimeFormatter customDateFormatter = DateTimeFormat.forPattern( datePattern );
    String dateString = date;
    if ( date != null ) {
        dateString = date;
        // dateString should already be padded with zeros before being parsed
        myDate = date == null ? null : LocalDate.parse( dateString, customDateFormatter );
        dt = dt.withDate( myDate.getYear(), myDate.getMonthOfYear(), myDate.getDayOfMonth() );
    }
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
private void formatDate( String date, String datePattern ) {
    DateTimeFormatter customDateFormatter = DateTimeFormat.forPattern( datePattern );
    String dateString = date;
    if ( date != null && !myDate.equals( "" ) ) {
        dateString = date;
        // dateString should already be padded with zeros before being parsed
        myDate = date == null ? null : LocalDate.parse( dateString, customDateFormatter );
        dt = dt.withDate( myDate.getYear(), myDate.getMonthOfYear(), myDate.getDayOfMonth() );
    }
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * 使用joda替代jdk自帶的日期格式化類，因為 DateFormat 和 SimpleDateFormat 類不都是線程安全的
 * 確保不會在多線程狀態下使用同一個 DateFormat 或者 SimpleDateFormat 實例
 * 如果多線程情況下需要訪問同一個實例，那麽請用同步方法
 * 可以使用 joda-time 日期時間處理庫來避免這些問題，如果使用java 8, 請切換到 java.time包
 * 你也可以使用 commons-lang 包中的 FastDateFormat 工具類
 * 另外你也可以使用 ThreadLocal 來處理這個問題
 */
@Override
public Date parse(String text, Locale locale) throws ParseException {
	Date date = null;
	LocalDate localDate = null;
	try {
		localDate = LocalDate.parse(text, DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss"));
		date = localDate.toDate();
	} catch (Exception e) {
		localDate = LocalDate.parse(text, DateTimeFormat.forPattern("yyyy-MM-dd"));
		date = localDate.toDate();
		throw e;
	}
	return date;
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * Parses ISO8601 formatted Date Strings.
 * @param start If start is null then defaults to 1 month
 * @param end If end is null then it defaults to now();
 */
public static Pair<LocalDate, LocalDate> getStartAndEndDates(String start, String end)
{
    if (start == null) return null;
    LocalDate startDate = LocalDate.parse(start);
    LocalDate endDate = end!=null?LocalDate.parse(end):LocalDate.now();
    return new Pair<LocalDate, LocalDate>(startDate, endDate);
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
private Http.Request sanitize(Http.Context ctx, JsonNode body) throws SanitizingException {
    if (body.has("date")) {
        LocalDate date = LocalDate.parse(body.get("date").asText(), ISODateTimeFormat.dateTimeParser());
        return ctx.request().addAttr(Attrs.DATE, date);
    } else {
        throw new SanitizingException("no date");
    }
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
private Set<TimeSlot> postProcessSlots(JsonNode node, String date, Exam exam, User user) {
    // Filter out slots that user has a conflicting reservation with
    if (node.isArray()) {
        ArrayNode root = (ArrayNode) node;
        LocalDate searchDate = LocalDate.parse(date, ISODateTimeFormat.dateParser());
        // users reservations starting from now
        List<Reservation> reservations = Ebean.find(Reservation.class)
                .fetch("enrolment.exam")
                .where()
                .eq("user", user)
                .gt("startAt", searchDate.toDate())
                .findList();
        DateTimeFormatter dtf = ISODateTimeFormat.dateTimeParser();
        Stream<JsonNode> stream = StreamSupport.stream(root.spliterator(), false);
        Map<Interval, Optional<Integer>> map = stream.collect(Collectors.toMap(n -> {
                    DateTime start = dtf.parseDateTime(n.get("start").asText());
                    DateTime end = dtf.parseDateTime(n.get("end").asText());
                    return new Interval(start, end);
                }, n -> Optional.of(n.get("availableMachines").asInt()),
                (u, v) -> {
                    throw new IllegalStateException(String.format("Duplicate key %s", u));
                },
                LinkedHashMap::new));
        return handleReservations(map, reservations, exam, null, user);
    }
    return Collections.emptySet();
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
/**
 * @return which one is sooner, exam period's end or week's end
 */
private static LocalDate getEndSearchDate(String endDate, LocalDate searchDate) {
    LocalDate endOfWeek = searchDate.dayOfWeek().withMaximumValue();
    LocalDate examEnd = LocalDate.parse(endDate, ISODateTimeFormat.dateTimeParser());
    String reservationWindow = SettingsController.getOrCreateSettings(
            "reservation_window_size", null, null).getValue();
    int windowSize = 0;
    if (reservationWindow != null) {
        windowSize = Integer.parseInt(reservationWindow);
    }
    LocalDate reservationWindowDate = LocalDate.now().plusDays(windowSize);
    LocalDate endOfSearchDate = examEnd.isBefore(reservationWindowDate) ? examEnd : reservationWindowDate;

    return endOfWeek.isBefore(endOfSearchDate) ? endOfWeek : endOfSearchDate;
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
private void formatDate( String date, String datePattern ) {
    DateTimeFormatter customDateFormatter = DateTimeFormat.forPattern( datePattern );
    // Note that date should already match datePattern format before parsing
    myDate = date == null ? null : LocalDate.parse( date, customDateFormatter );
    myDateTime = myDateTime.withDate( myDate.getYear(), myDate.getMonthOfYear(), myDate.getDayOfMonth() );
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
@Override
public LocalDate deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
    return LocalDate.parse(json.getAsString());
}
 

import org.joda.time.LocalDate; //導入方法依賴的package包/類
@Override
public void setAsText(String arg0) throws IllegalArgumentException {
	LocalDate localDate = LocalDate.parse(arg0,DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss"));
	this.setValue(localDate.toDate());
}