hydraql.shaded.fastjson2.util.DateUtils Maven / Gradle / Ivy
package hydraql.shaded.fastjson2.util;
import hydraql.shaded.fastjson2.JSONReader;
import hydraql.shaded.fastjson2.reader.ObjectReaderImplDate;
import java.nio.charset.StandardCharsets;
import java.time.*;
import java.time.format.DateTimeParseException;
import java.util.Date;
import java.util.TimeZone;
import static hydraql.shaded.fastjson2.util.IOUtils.*;
import static hydraql.shaded.fastjson2.util.IOUtils.OFFSET_0800_TOTAL_SECONDS;
import static hydraql.shaded.fastjson2.util.JDKUtils.*;
import static java.time.ZoneOffset.UTC;
public class DateUtils {
public static Date parseDate(String str) {
if (str == null) {
return null;
}
final int strlen = str.length();
if (strlen == 0 || "null".equals(str)) {
return null;
}
if (strlen > 2) {
char first = str.charAt(0);
char last = str.charAt(strlen - 1);
if (first == '"' && last == '"') {
try (JSONReader jsonReader = JSONReader.of(str)) {
return (Date) ObjectReaderImplDate.INSTANCE.readObject(jsonReader, null, null, 0);
}
}
}
long millis;
if (strlen == 19) {
millis = DateUtils.toMillis19(str, 0, DEFAULT_ZONE_ID);
} else if (strlen > 19) {
ZonedDateTime zdt = DateUtils.parseZonedDateTime(str, 0, strlen, DEFAULT_ZONE_ID);
millis = zdt.toInstant().toEpochMilli();
} else if (IOUtils.isNumber(str)) {
millis = Long.parseLong(str);
if (strlen == 8 && millis >= 19700101 && millis <= 21000101) {
int year = (int) millis / 10000;
int month = ((int) millis % 10000) / 100;
int dom = (int) millis % 100;
if (month >= 1 && month <= 12) {
int max = 31;
switch (month) {
case 2:
boolean leapYear = (year & 3) == 0 && ((year % 100) != 0 || (year % 400) == 0);
max = leapYear ? 29 : 28;
break;
case 4:
case 6:
case 9:
case 11:
max = 30;
break;
}
if (dom <= max) {
LocalDateTime ldt = LocalDateTime.of(year, month, dom, 0, 0, 0);
ZonedDateTime zdt = ZonedDateTime.ofLocal(ldt, DEFAULT_ZONE_ID, null);
long seconds = zdt.toEpochSecond();
millis = seconds * 1000L;
}
}
}
} else {
char last = str.charAt(strlen - 1);
ZoneId zoneId = last == 'Z' ? UTC : DEFAULT_ZONE_ID;
LocalDateTime ldt = DateUtils.parseLocalDateTime(str, 0, strlen);
if (ldt == null && "0000-00-00".equals(str)) {
ldt = LocalDateTime.of(1970, 1, 1, 0, 0, 0);
}
ZonedDateTime zdt = ZonedDateTime.ofLocal(ldt, zoneId, null);
long seconds = zdt.toEpochSecond();
int nanos = ldt.getNano();
if (seconds < 0 && nanos > 0) {
millis = (seconds + 1) * 1000 + nanos / 1000_000 - 1000;
} else {
millis = seconds * 1000L + nanos / 1000_000;
}
}
return new Date(millis);
}
public static LocalDateTime parseLocalDateTime(String str) {
if (str == null) {
return null;
}
return parseLocalDateTime(str, 0, str.length());
}
public static LocalDateTime parseLocalDateTime(String str, int off, int len) {
if (str == null || len == 0) {
return null;
}
switch (len) {
case 4:
if (str.regionMatches(0, "null", off, len)) {
return null;
}
String input = str.substring(off, len);
throw new DateTimeParseException("illegal input " + input, input, 0);
case 8: {
LocalDate localDate = parseLocalDate8(str, off);
if (localDate == null) {
return null;
}
return LocalDateTime.of(localDate, LocalTime.MIN);
}
case 9: {
LocalDate localDate = parseLocalDate9(str, off);
if (localDate == null) {
return null;
}
return LocalDateTime.of(localDate, LocalTime.MIN);
}
case 10: {
LocalDate localDate = parseLocalDate10(str, off);
if (localDate == null) {
return null;
}
return LocalDateTime.of(localDate, LocalTime.MIN);
}
case 11: {
LocalDate localDate = parseLocalDate11(str, off);
return LocalDateTime.of(localDate, LocalTime.MIN);
}
case 12:
return parseLocalDateTime12(str, off);
case 14:
return parseLocalDateTime14(str, off);
case 16:
return parseLocalDateTime16(str, off);
case 17:
return parseLocalDateTime17(str, off);
case 18:
return parseLocalDateTime18(str, off);
case 19:
return parseLocalDateTime19(str, off);
default:
return parseLocalDateTimeX(str, off, len);
}
}
public static LocalDate parseLocalDate(String str) {
if (str == null) {
return null;
}
return parseLocalDate(str, 0, str.length());
}
public static LocalDate parseLocalDate(String str, int off, int len) {
if (str == null || len == 0) {
return null;
}
if (off + len > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
switch (len) {
case 8:
return parseLocalDate8(str, off);
case 9:
return parseLocalDate9(str, off);
case 10:
return parseLocalDate10(str, off);
case 11:
return parseLocalDate11(str, off);
default:
String input = str.substring(off, off + len);
if ("null".equals(input)) {
return null;
}
throw new DateTimeParseException("illegal input " + input, input, 0);
}
}
/**
* yyyy-m-d
* yyyyMMdd
*/
public static LocalDate parseLocalDate8(String str, int off) {
if (off + 8 > str.length()) {
throw new DateTimeParseException("illegal input", str.substring(off), 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char y0, y1, y2, y3, m0, m1, d0, d1;
if (c4 == '-' && c6 == '-') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = '0';
d1 = c7;
} else {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c4;
m1 = c5;
d0 = c6;
d1 = c7;
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 8);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 8);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 8);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
if (year == 0 && month == 0 && dom == 0) {
return null;
}
return LocalDate.of(year, month, dom);
}
/**
* yyyy-MM-d
* yyyy-M-dd
*/
public static LocalDate parseLocalDate9(String str, int off) {
if (off + 9 > str.length()) {
throw new DateTimeParseException("illegal input", str.substring(off), 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char y0, y1, y2, y3, m0, m1, d0, d1;
if (c4 == '-' && c7 == '-') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = '0';
d1 = c8;
} else if (c4 == '-' && c6 == '-') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = c7;
d1 = c8;
} else if (c4 == '/' && c7 == '/') { // tw : yyyy/mm/d
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = '0';
d1 = c8;
} else if (c4 == '/' && c6 == '/') { // tw : yyyy/m/dd
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = c7;
d1 = c8;
} else if (c1 == '.' && c4 == '.') {
d0 = '0';
d1 = c0;
m0 = c2;
m1 = c3;
y0 = c5;
y1 = c6;
y2 = c7;
y3 = c8;
} else if (c2 == '.' && c4 == '.') {
d0 = c0;
d1 = c1;
m0 = '0';
m1 = c3;
y0 = c5;
y1 = c6;
y2 = c7;
y3 = c8;
} else if (c1 == '-' && c4 == '-') {
d0 = '0';
d1 = c0;
m0 = c2;
m1 = c3;
y0 = c5;
y1 = c6;
y2 = c7;
y3 = c8;
} else if (c2 == '-' && c4 == '-') {
d0 = c0;
d1 = c1;
m0 = '0';
m1 = c3;
y0 = c5;
y1 = c6;
y2 = c7;
y3 = c8;
} else if (c4 == '年' && c6 == '月' && c8 == '日') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = '0';
d1 = c7;
} else if (c4 == '년' && c6 == '월' && c8 == '일') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = '0';
d1 = c7;
} else {
String input = str.substring(off, off + 9);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 9);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 9);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 9);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
if (year == 0 && month == 0 && dom == 0) {
return null;
}
return LocalDate.of(year, month, dom);
}
/**
* yyyy-MM-dd
* yyyy/MM/dd
* dd.MM.yyyy
* yyyy年M月dd日
* yyyy年MM月d日
*/
public static LocalDate parseLocalDate10(String str, int off) {
if (off + 10 > str.length()) {
throw new DateTimeParseException("illegal input", str.substring(off), 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char y0, y1, y2, y3, m0, m1, d0, d1;
if (c4 == '-' && c7 == '-') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
} else if (c4 == '/' && c7 == '/') { // tw : yyyy/mm/dd
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
} else if (c2 == '.' && c5 == '.') {
d0 = c0;
d1 = c1;
m0 = c3;
m1 = c4;
y0 = c6;
y1 = c7;
y2 = c8;
y3 = c9;
} else if (c2 == '-' && c5 == '-') {
d0 = c0;
d1 = c1;
m0 = c3;
m1 = c4;
y0 = c6;
y1 = c7;
y2 = c8;
y3 = c9;
} else if (c4 == '年' && c6 == '月' && c9 == '日') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = c7;
d1 = c8;
} else if (c4 == '년' && c6 == '월' && c9 == '일') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = c7;
d1 = c8;
} else if (c4 == '年' && c7 == '月' && c9 == '日') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = '0';
d1 = c8;
} else if (c4 == '년' && c7 == '월' && c9 == '일') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = '0';
d1 = c8;
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 10), 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 10), 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 10), 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 10), 0);
}
if (year == 0 && month == 0 && dom == 0) {
return null;
}
return LocalDate.of(year, month, dom);
}
/**
* yyyy年MM月dd日
* yyyy년MM월dd일
*/
public static LocalDate parseLocalDate11(String str, int off) {
if (off + 11 > str.length()) {
throw new DateTimeParseException("illegal input", str.substring(off), 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char y0, y1, y2, y3, m0, m1, d0, d1;
if (c4 == '年' && c7 == '月' && c10 == '日') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
} else if (c4 == '년' && c7 == '월' && c10 == '일') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
} else {
String input = str.substring(off, off + 11);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 11);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 11);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 11);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
if (year == 0 && month == 0 && dom == 0) {
return null;
}
return LocalDate.of(year, month, dom);
}
/**
* yyyyMMddHHmm
* @return
*/
public static LocalDateTime parseLocalDateTime12(String str, int off) {
if (off + 12 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char y0 = str.charAt(off + 0);
char y1 = str.charAt(off + 1);
char y2 = str.charAt(off + 2);
char y3 = str.charAt(off + 3);
char m0 = str.charAt(off + 4);
char m1 = str.charAt(off + 5);
char d0 = str.charAt(off + 6);
char d1 = str.charAt(off + 7);
char h0 = str.charAt(off + 8);
char h1 = str.charAt(off + 9);
char i0 = str.charAt(off + 10);
char i1 = str.charAt(off + 11);
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 12);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 12);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 12);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
String input = str.substring(off, off + 12);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
String input = str.substring(off, off + 12);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
if (year == 0 && month == 0 && dom == 0 && hour == 0 && minute == 0) {
return null;
}
return LocalDateTime.of(year, month, dom, hour, minute, 0);
}
/**
* yyyyMMddHHmmss
*/
public static LocalDateTime parseLocalDateTime14(String str, int off) {
if (off + 14 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char y0 = str.charAt(off + 0);
char y1 = str.charAt(off + 1);
char y2 = str.charAt(off + 2);
char y3 = str.charAt(off + 3);
char m0 = str.charAt(off + 4);
char m1 = str.charAt(off + 5);
char d0 = str.charAt(off + 6);
char d1 = str.charAt(off + 7);
char h0 = str.charAt(off + 8);
char h1 = str.charAt(off + 9);
char i0 = str.charAt(off + 10);
char i1 = str.charAt(off + 11);
char s0 = str.charAt(off + 12);
char s1 = str.charAt(off + 13);
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
String input = str.substring(off, off + 14);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
return LocalDateTime.of(year, month, dom, hour, minute, second);
}
/**
* yyyy-MM-ddTHH:mm
* yyyy-MM-dd HH:mm
* yyyyMMddTHHmmssZ
* yyyy-MM-ddTH:m:s
* yyyy-MM-dd H:m:s
*/
public static LocalDateTime parseLocalDateTime16(String str, int off) {
if (off + 16 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char c11 = str.charAt(off + 11);
char c12 = str.charAt(off + 12);
char c13 = str.charAt(off + 13);
char c14 = str.charAt(off + 14);
char c15 = str.charAt(off + 15);
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0 = '0', s1 = '0';
if (c4 == '-' && c7 == '-' && (c10 == 'T' || c10 == ' ') && c13 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
} else if (c8 == 'T' && c15 == 'Z') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c4;
m1 = c5;
d0 = c6;
d1 = c7;
h0 = c9;
h1 = c10;
i0 = c11;
i1 = c12;
s0 = c13;
s1 = c14;
} else if (c4 == '-' && c7 == '-' && (c10 == 'T' || c10 == ' ') && c12 == ':' && c14 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = '0';
h1 = c11;
i0 = '0';
i1 = c13;
s0 = '0';
s1 = c15;
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
String input = str.substring(off, off + 16);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
return LocalDateTime.of(year, month, dom, hour, minute, second);
}
/**
* yyyy-MM-ddTHH:mmZ
* yyyy-MM-dd HH:mmZ
* yyyy-M-dTHH:mm:ss
* yyyy-M-d HH:mm:ss
*/
public static LocalDateTime parseLocalDateTime17(String str, int off) {
if (off + 17 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char c11 = str.charAt(off + 11);
char c12 = str.charAt(off + 12);
char c13 = str.charAt(off + 13);
char c14 = str.charAt(off + 14);
char c15 = str.charAt(off + 15);
char c16 = str.charAt(off + 16);
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1;
if (c4 == '-' && c7 == '-' && (c10 == 'T' || c10 == ' ') && c13 == ':' && c16 == 'Z') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = '0';
s1 = '0';
} else if (c4 == '-' && c6 == '-' && (c8 == ' ' || c8 == 'T') && c11 == ':' && c14 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = '0';
d1 = c7;
h0 = c9;
h1 = c10;
i0 = c12;
i1 = c13;
s0 = c15;
s1 = c16;
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
String input = str.substring(off, off + 17);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
return LocalDateTime.of(year, month, dom, hour, minute, second);
}
/**
* yyyy-M-ddTHH:mm:ss
* yyyy-M-dd HH:mm:ss
* yyyy-MM-dTHH:mm:ss
* yyyy-MM-d HH:mm:ss
* yyyy-MM-ddTH:mm:ss
* yyyy-MM-dd H:mm:ss
* yyyy-MM-ddTHH:m:ss
* yyyy-MM-dd HH:m:ss
* yyyy-MM-ddTHH:mm:s
* yyyy-MM-dd HH:mm:s
*/
public static LocalDateTime parseLocalDateTime18(String str, int off) {
if (off + 18 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char c11 = str.charAt(off + 11);
char c12 = str.charAt(off + 12);
char c13 = str.charAt(off + 13);
char c14 = str.charAt(off + 14);
char c15 = str.charAt(off + 15);
char c16 = str.charAt(off + 16);
char c17 = str.charAt(off + 17);
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1;
if (c4 == '-' && c6 == '-' && (c9 == ' ' || c9 == 'T') && c12 == ':' && c15 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = '0';
m1 = c5;
d0 = c7;
d1 = c8;
h0 = c10;
h1 = c11;
i0 = c13;
i1 = c14;
s0 = c16;
s1 = c17;
} else if (c4 == '-' && c7 == '-' && (c9 == ' ' || c9 == 'T') && c12 == ':' && c15 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = '0';
d1 = c8;
h0 = c10;
h1 = c11;
i0 = c13;
i1 = c14;
s0 = c16;
s1 = c17;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c12 == ':' && c15 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = '0';
h1 = c11;
i0 = c13;
i1 = c14;
s0 = c16;
s1 = c17;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c15 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = '0';
i1 = c14;
s0 = c16;
s1 = c17;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = '0';
s1 = c17;
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
String input = str.substring(off, off + 18);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
return LocalDateTime.of(year, month, dom, hour, minute, second);
}
/**
* yyyy-MM-ddTHH:mm:ss
* yyyy-MM-dd HH:mm:ss
* yyyy/MM/ddTHH:mm:ss
* yyyy/MM/dd HH:mm:ss
*/
public static LocalDateTime parseLocalDateTime19(String str, int off) {
if (off + 19 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char c11 = str.charAt(off + 11);
char c12 = str.charAt(off + 12);
char c13 = str.charAt(off + 13);
char c14 = str.charAt(off + 14);
char c15 = str.charAt(off + 15);
char c16 = str.charAt(off + 16);
char c17 = str.charAt(off + 17);
char c18 = str.charAt(off + 18);
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1;
if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
} else if (c4 == '/' && c7 == '/' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
} else if (c2 == '/' && c5 == '/' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
d0 = c0;
d1 = c1;
m0 = c3;
m1 = c4;
y0 = c6;
y1 = c7;
y2 = c8;
y3 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
} else {
String input = str.substring(off, off + 19);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
LocalDateTime ldt = localDateTime(y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1, '0', '0', '0', '0', '0', '0', '0', '0', '0');
if (ldt == null) {
String input = str.substring(off, off + 19);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
return ldt;
}
static LocalDateTime parseLocalDateTimeX(String str, int offset, int len) {
if (str == null || len == 0) {
return null;
}
if (len < 21 || len > 29) {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(offset + 0);
char c1 = str.charAt(offset + 1);
char c2 = str.charAt(offset + 2);
char c3 = str.charAt(offset + 3);
char c4 = str.charAt(offset + 4);
char c5 = str.charAt(offset + 5);
char c6 = str.charAt(offset + 6);
char c7 = str.charAt(offset + 7);
char c8 = str.charAt(offset + 8);
char c9 = str.charAt(offset + 9);
char c10 = str.charAt(offset + 10);
char c11 = str.charAt(offset + 11);
char c12 = str.charAt(offset + 12);
char c13 = str.charAt(offset + 13);
char c14 = str.charAt(offset + 14);
char c15 = str.charAt(offset + 15);
char c16 = str.charAt(offset + 16);
char c17 = str.charAt(offset + 17);
char c18 = str.charAt(offset + 18);
char c19 = str.charAt(offset + 19);
char c20, c21 = '0', c22 = '0', c23 = '0', c24 = '0', c25 = '0', c26 = '0', c27 = '0', c28 = '0';
switch (len) {
case 21:
c20 = str.charAt(offset + 20);
break;
case 22:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
break;
case 23:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
break;
case 24:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
break;
case 25:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
break;
case 26:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
break;
case 27:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
break;
case 28:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
c27 = str.charAt(offset + 27);
break;
default:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
c27 = str.charAt(offset + 27);
c28 = str.charAt(offset + 28);
break;
}
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1, S0, S1, S2, S3, S4, S5, S6, S7, S8;
if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = c25;
S6 = c26;
S7 = c27;
S8 = c28;
} else {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, offset);
}
LocalDateTime ldt = localDateTime(y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1, S0, S1, S2, S3, S4, S5, S6, S7, S8);
if (ldt == null) {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, offset);
}
return ldt;
}
public static ZonedDateTime parseZonedDateTime(String str) {
return parseZonedDateTime(str, 0, str.length(), null);
}
public static ZonedDateTime parseZonedDateTime(String str, int offset, int len) {
return parseZonedDateTime(str, offset, len, null);
}
public static ZonedDateTime parseZonedDateTime(String str, int offset, int len, ZoneId defaultZoneId) {
if (str == null || len == 0) {
return null;
}
if (len < 19) {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(offset + 0);
char c1 = str.charAt(offset + 1);
char c2 = str.charAt(offset + 2);
char c3 = str.charAt(offset + 3);
char c4 = str.charAt(offset + 4);
char c5 = str.charAt(offset + 5);
char c6 = str.charAt(offset + 6);
char c7 = str.charAt(offset + 7);
char c8 = str.charAt(offset + 8);
char c9 = str.charAt(offset + 9);
char c10 = str.charAt(offset + 10);
char c11 = str.charAt(offset + 11);
char c12 = str.charAt(offset + 12);
char c13 = str.charAt(offset + 13);
char c14 = str.charAt(offset + 14);
char c15 = str.charAt(offset + 15);
char c16 = str.charAt(offset + 16);
char c17 = str.charAt(offset + 17);
char c18 = str.charAt(offset + 18);
char c19 = len == 19 ? ' ' : str.charAt(offset + 19);
char c20, c21 = '0', c22 = '0', c23 = '0', c24 = '0', c25 = '0', c26 = '0', c27 = '0', c28 = '0', c29 = '\0';
switch (len) {
case 19:
case 20:
c20 = '\0';
break;
case 21:
c20 = str.charAt(offset + 20);
break;
case 22:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
break;
case 23:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
break;
case 24:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
break;
case 25:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
break;
case 26:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
break;
case 27:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
break;
case 28:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
c27 = str.charAt(offset + 27);
break;
case 29:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
c27 = str.charAt(offset + 27);
c28 = str.charAt(offset + 28);
break;
default:
c20 = str.charAt(offset + 20);
c21 = str.charAt(offset + 21);
c22 = str.charAt(offset + 22);
c23 = str.charAt(offset + 23);
c24 = str.charAt(offset + 24);
c25 = str.charAt(offset + 25);
c26 = str.charAt(offset + 26);
c27 = str.charAt(offset + 27);
c28 = str.charAt(offset + 28);
c29 = str.charAt(offset + 29);
break;
}
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1, S0, S1, S2, S3, S4, S5, S6, S7, S8;
int zoneIdBegin;
boolean isTimeZone = false;
if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':'
&& (c19 == '[' || c19 == 'Z' || c19 == '+' || c19 == '-' || c19 == ' ')
) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = '0';
S1 = '0';
S2 = '0';
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 19;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' && c11 == ' ') && c14 == ':' && c17 == ':' && len == 20) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c12;
h1 = c13;
i0 = c15;
i1 = c16;
s0 = c18;
s1 = c19;
S0 = '0';
S1 = '0';
S2 = '0';
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 20;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 21 || c21 == '[' || c21 == '+' || c21 == '-' || c21 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = '0';
S2 = '0';
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 21;
isTimeZone = c21 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 22 || c22 == '[' || c22 == '+' || c22 == '-' || c22 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = '0';
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 22;
isTimeZone = c22 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == 'Z' && c17 == '['
&& len == 22 && c21 == ']') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = '0';
s1 = '0';
S0 = '0';
S1 = '0';
S2 = '0';
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
isTimeZone = true;
zoneIdBegin = 17;
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 23 || c23 == '[' || c23 == '|' || c23 == '+' || c23 == '-' || c23 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = '0';
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 23;
isTimeZone = c23 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 24 || c24 == '[' || c24 == '|' || c24 == '+' || c24 == '-' || c24 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = '0';
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 24;
isTimeZone = c24 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 25 || c25 == '[' || c25 == '|' || c25 == '+' || c25 == '-' || c25 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = '0';
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 25;
isTimeZone = c25 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 26 || c26 == '[' || c26 == '|' || c26 == '+' || c26 == '-' || c26 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = c25;
S6 = '0';
S7 = '0';
S8 = '0';
zoneIdBegin = 26;
isTimeZone = c26 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 27 || c27 == '[' || c27 == '|' || c27 == '+' || c27 == '-' || c27 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = c25;
S6 = c26;
S7 = '0';
S8 = '0';
zoneIdBegin = 27;
isTimeZone = c27 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 28 || c28 == '[' || c28 == '|' || c28 == '+' || c28 == '-' || c28 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = c25;
S6 = c26;
S7 = c27;
S8 = '0';
zoneIdBegin = 28;
isTimeZone = c28 == '|';
} else if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':' && c19 == '.'
&& (len == 29 || c29 == '[' || c29 == '|' || c29 == '+' || c29 == '-' || c29 == 'Z')) {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
S0 = c20;
S1 = c21;
S2 = c22;
S3 = c23;
S4 = c24;
S5 = c25;
S6 = c26;
S7 = c27;
S8 = c28;
zoneIdBegin = 29;
isTimeZone = c29 == '|';
} else {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
LocalDateTime ldt = localDateTime(y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1, S0, S1, S2, S3, S4, S5, S6, S7, S8);
if (ldt == null) {
String input = str.substring(offset, len);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
ZoneId zoneId;
if (isTimeZone) {
String tzStr = str.substring(offset + zoneIdBegin, offset + len);
switch (tzStr) {
case "UTC":
case "[UTC]":
zoneId = UTC;
break;
default:
TimeZone timeZone = TimeZone.getTimeZone(tzStr);
zoneId = timeZone.toZoneId();
break;
}
// String tzStr = new String(chars, this.offset + zoneIdBegin, len - zoneIdBegin);
} else if (zoneIdBegin == len) {
zoneId = DEFAULT_ZONE_ID;
} else {
char first = str.charAt(offset + zoneIdBegin);
if (first == 'Z') {
zoneId = UTC;
} else {
String zoneIdStr;
if (first == '+' || first == '-') {
zoneIdStr = str.substring(offset + zoneIdBegin, offset + len);
// zoneIdStr = new String(chars, offset + zoneIdBegin, len - zoneIdBegin);
} else if (first == ' ') {
zoneIdStr = str.substring(offset + zoneIdBegin + 1, offset + len);
} else { // '[
if (zoneIdBegin < len) {
zoneIdStr = str.substring(offset + zoneIdBegin + 1, offset + len - 1);
} else {
zoneIdStr = null;
}
}
zoneId = getZoneId(zoneIdStr, defaultZoneId);
}
}
return ZonedDateTime.ofLocal(ldt, zoneId, null);
}
public static ZoneId getZoneId(String zoneIdStr, ZoneId defaultZoneId) {
if (zoneIdStr == null) {
return defaultZoneId != null ? defaultZoneId : DEFAULT_ZONE_ID;
}
ZoneId zoneId;
int p0, p1;
if ("000".equals(zoneIdStr)) {
zoneId = ZoneOffset.UTC;
} else if ((p0 = zoneIdStr.indexOf('[')) > 0 && (p1 = zoneIdStr.indexOf(']', p0)) > 0) {
String str = zoneIdStr.substring(p0 + 1, p1);
zoneId = ZoneId.of(str);
} else {
zoneId = ZoneId.of(zoneIdStr);
}
return zoneId;
}
public static long toMillis19(String str, int off, ZoneId zoneId) {
if (str == null) {
throw new NullPointerException();
}
if (off + 19 > str.length()) {
String input = str.substring(off);
throw new DateTimeParseException("illegal input " + input, input, 0);
}
char c0 = str.charAt(off + 0);
char c1 = str.charAt(off + 1);
char c2 = str.charAt(off + 2);
char c3 = str.charAt(off + 3);
char c4 = str.charAt(off + 4);
char c5 = str.charAt(off + 5);
char c6 = str.charAt(off + 6);
char c7 = str.charAt(off + 7);
char c8 = str.charAt(off + 8);
char c9 = str.charAt(off + 9);
char c10 = str.charAt(off + 10);
char c11 = str.charAt(off + 11);
char c12 = str.charAt(off + 12);
char c13 = str.charAt(off + 13);
char c14 = str.charAt(off + 14);
char c15 = str.charAt(off + 15);
char c16 = str.charAt(off + 16);
char c17 = str.charAt(off + 17);
char c18 = str.charAt(off + 18);
char y0, y1, y2, y3, m0, m1, d0, d1, h0, h1, i0, i1, s0, s1;
if (c4 == '-' && c7 == '-' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
} else if (c4 == '/' && c7 == '/' && (c10 == ' ' || c10 == 'T') && c13 == ':' && c16 == ':') {
y0 = c0;
y1 = c1;
y2 = c2;
y3 = c3;
m0 = c5;
m1 = c6;
d0 = c8;
d1 = c9;
h0 = c11;
h1 = c12;
i0 = c14;
i1 = c15;
s0 = c17;
s1 = c18;
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
if ((month == 0 && year != 0) || month >= 12) {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
int max = 31;
switch (month) {
case 2:
boolean leapYear = (year & 3) == 0 && ((year % 100) != 0 || (year % 400) == 0);
max = leapYear ? 29 : 28;
break;
case 4:
case 6:
case 9:
case 11:
max = 30;
break;
}
if ((dom == 0 && year != 0) || dom > max) {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
throw new DateTimeParseException("illegal input", str.substring(off, off + 19), 0);
}
if (year == 0 && month == 0 && dom == 0) {
year = 1970;
month = 1;
dom = 1;
}
return millis(zoneId, year, month, dom, hour, minute, second, 0);
}
public static LocalDateTime localDateTime(
char y0,
char y1,
char y2,
char y3,
char m0,
char m1,
char d0,
char d1,
char h0,
char h1,
char i0,
char i1,
char s0,
char s1,
char S0,
char S1,
char S2,
char S3,
char S4,
char S5,
char S6,
char S7,
char S8) {
int year;
if (y0 >= '0' && y0 <= '9'
&& y1 >= '0' && y1 <= '9'
&& y2 >= '0' && y2 <= '9'
&& y3 >= '0' && y3 <= '9'
) {
year = (y0 - '0') * 1000 + (y1 - '0') * 100 + (y2 - '0') * 10 + (y3 - '0');
} else {
return null;
}
int month;
if (m0 >= '0' && m0 <= '9'
&& m1 >= '0' && m1 <= '9'
) {
month = (m0 - '0') * 10 + (m1 - '0');
} else {
return null;
}
int dom;
if (d0 >= '0' && d0 <= '9'
&& d1 >= '0' && d1 <= '9'
) {
dom = (d0 - '0') * 10 + (d1 - '0');
} else {
return null;
}
int hour;
if (h0 >= '0' && h0 <= '9'
&& h1 >= '0' && h1 <= '9'
) {
hour = (h0 - '0') * 10 + (h1 - '0');
} else {
return null;
}
int minute;
if (i0 >= '0' && i0 <= '9'
&& i1 >= '0' && i1 <= '9'
) {
minute = (i0 - '0') * 10 + (i1 - '0');
} else {
return null;
}
int second;
if (s0 >= '0' && s0 <= '9'
&& s1 >= '0' && s1 <= '9'
) {
second = (s0 - '0') * 10 + (s1 - '0');
} else {
return null;
}
int nanos;
if (S0 >= '0' && S0 <= '9'
&& S1 >= '0' && S1 <= '9'
&& S2 >= '0' && S2 <= '9'
&& S3 >= '0' && S3 <= '9'
&& S4 >= '0' && S4 <= '9'
&& S5 >= '0' && S5 <= '9'
&& S6 >= '0' && S6 <= '9'
&& S7 >= '0' && S7 <= '9'
&& S8 >= '0' && S8 <= '9'
) {
nanos = (S0 - '0') * 1000_000_00
+ (S1 - '0') * 1000_000_0
+ (S2 - '0') * 1000_000
+ (S3 - '0') * 1000_00
+ (S4 - '0') * 1000_0
+ (S5 - '0') * 1000
+ (S6 - '0') * 100
+ (S7 - '0') * 10
+ (S8 - '0');
} else {
return null;
}
LocalDateTime ldt = LocalDateTime.of(year, month, dom, hour, minute, second, nanos);
return ldt;
}
public static long millis(
ZoneId zoneId,
int year,
int month,
int dom,
int hour,
int minute,
int second,
int nanoOfSecond
) {
if (zoneId == null) {
zoneId = DEFAULT_ZONE_ID;
}
if (zoneId == SHANGHAI_ZONE_ID || zoneId.getRules() == SHANGHAI_ZONE_RULES) {
long SECONDS_1991_09_15_02 = 684900000; // utcMillis(1991, 9, 15, 2, 0, 0);
long SECONDS_1991_04_14_03 = 671598000; // utcMillis(1991, 4, 14, 3, 0, 0);
long SECONDS_1990_09_16_02 = 653450400; // utcMillis(1990, 9, 16, 2, 0, 0);
long SECONDS_1990_04_15_03 = 640148400; // utcMillis(1990, 4, 15, 3, 0, 0);
long SECONDS_1989_09_17_02 = 622000800; // utcMillis(1989, 9, 17, 2, 0, 0);
long SECONDS_1989_04_16_03 = 608698800; // utcMillis(1989, 4, 16, 3, 0, 0);
long SECONDS_1988_09_11_02 = 589946400; // utcMillis(1988, 9, 11, 2, 0, 0);
long SECONDS_1988_04_17_03 = 577249200; // utcMillis(1988, 4, 17, 3, 0, 0);
long SECONDS_1987_09_13_02 = 558496800; // utcMillis(1987, 9, 13, 2, 0, 0);
long SECONDS_1987_04_12_03 = 545194800; // utcMillis(1987, 4, 12, 3, 0, 0);
long SECONDS_1986_09_14_02 = 527047200; // utcMillis(1986, 9, 14, 2, 0, 0);
long SECONDS_1986_05_04_03 = 515559600; // utcMillis(1986, 5, 4, 3, 0, 0);
long SECONDS_1949_05_28_00 = -649987200; // utcMillis(1949, 5, 28, 0, 0, 0);
long SECONDS_1949_05_01_01 = -652316400; // utcMillis(1949, 5, 1, 1, 0, 0);
long SECONDS_1948_10_01_00 = -670636800; // utcMillis(1948, 10, 1, 0, 0, 0);
long SECONDS_1948_05_01_01 = -683852400; // utcMillis(1948, 5, 1, 1, 0, 0);
long SECONDS_1947_11_01_00 = -699580800; // utcMillis(1947, 11, 1, 0, 0, 0);
long SECONDS_1947_04_15_01 = -716857200; // utcMillis(1947, 4, 15, 1, 0, 0);
long SECONDS_1946_10_01_00 = -733795200; // utcMillis(1946, 10, 1, 0, 0, 0);
long SECONDS_1946_05_15_01 = -745801200; // utcMillis(1946, 5, 15, 1, 0, 0);
long SECONDS_1945_09_02_00 = -767836800; // utcMillis(1945, 9, 2, 0, 0, 0);
long SECONDS_1942_01_31_01 = -881017200; // utcMillis(1942, 1, 31, 1, 0, 0);
long SECONDS_1941_11_02_00 = -888796800; // utcMillis(1941, 11, 2, 0, 0, 0);
long SECONDS_1941_03_15_01 = -908838000; // utcMillis(1941, 3, 15, 1, 0, 0);
long SECONDS_1940_10_13_00 = -922060800; // utcMillis(1940, 10, 13, 0, 0, 0);
long SECONDS_1940_06_01_01 = -933634800L; //utcMillis(1940, 6, 1, 1, 0, 0);
long SECONDS_1919_10_01_00 = -1585872000L; // utcMillis(1919, 10, 1, 0, 0, 0);
long SECONDS_1919_04_13_01 = -1600642800L; // utcMillis(1919, 4, 13, 1, 0, 0);
long SECONDS_1901_01_01_00 = -2177452800L; // utcMillis(1901, 1, 1, 0, 0, 0);
final int OFFSET_0900_TOTAL_SECONDS = 32400;
final int OFFSET_0543_TOTAL_SECONDS = 29143;
long seconds = utcSeconds(year, month, dom, hour, minute, second);
int zoneOffsetTotalSeconds;
if (seconds >= SECONDS_1991_09_15_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1991_04_14_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1990_09_16_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1990_04_15_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1989_09_17_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1989_04_16_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1988_09_11_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1988_04_17_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1987_09_13_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1987_04_12_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1986_09_14_02) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1986_05_04_03) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1949_05_28_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1949_05_01_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1948_10_01_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1948_05_01_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1947_11_01_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1947_04_15_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1946_10_01_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1946_05_15_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1945_09_02_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1942_01_31_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1941_11_02_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1941_03_15_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1940_10_13_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1940_06_01_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1919_10_01_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1919_04_13_01) {
zoneOffsetTotalSeconds = OFFSET_0900_TOTAL_SECONDS;
} else if (seconds >= SECONDS_1901_01_01_00) {
zoneOffsetTotalSeconds = OFFSET_0800_TOTAL_SECONDS;
} else {
zoneOffsetTotalSeconds = OFFSET_0543_TOTAL_SECONDS;
}
seconds -= zoneOffsetTotalSeconds;
return seconds * 1000L + nanoOfSecond / 1000_000;
}
if (zoneId == ZoneOffset.UTC || "UTC".equals(zoneId.getId())) {
long seconds = utcSeconds(year, month, dom, hour, minute, second);
return seconds * 1000L + nanoOfSecond / 1000_000;
}
LocalDate localDate = LocalDate.of(year, month, dom);
LocalTime localTime = LocalTime.of(hour, minute, second, nanoOfSecond);
LocalDateTime ldt = LocalDateTime.of(localDate, localTime);
ZonedDateTime zdt = ZonedDateTime.ofLocal(ldt, zoneId, null);
long seconds = zdt.toEpochSecond();
int nanos = nanoOfSecond;
if (seconds < 0 && nanos > 0) {
return (seconds + 1) * 1000 + nanos / 1000_000 - 1000;
} else {
return seconds * 1000L + nanos / 1000_000;
}
}
public static long utcSeconds(
int year,
int month,
int dom,
int hour,
int minute,
int second
) {
final int DAYS_PER_CYCLE = 146097;
final long DAYS_0000_TO_1970 = (DAYS_PER_CYCLE * 5L) - (30L * 365L + 7L);
long total = (365 * year)
+ ((year + 3) / 4 - (year + 99) / 100 + (year + 399) / 400)
+ ((367 * month - 362) / 12)
+ (dom - 1);
if (month > 2) {
total--;
boolean leapYear = (year & 3) == 0 && ((year % 100) != 0 || (year % 400) == 0);
if (leapYear == false) {
total--;
}
}
long epochDay = total - DAYS_0000_TO_1970;
return epochDay * 86400
+ hour * 3600
+ minute * 60
+ second;
}
public static String toString(Date date) {
return toString(date.getTime(), false, DEFAULT_ZONE_ID);
}
public static String toString(long timeMillis, boolean timeZone, ZoneId zoneId) {
final int SECONDS_PER_DAY = 60 * 60 * 24;
long epochSecond = Math.floorDiv(timeMillis, 1000L);
int offsetTotalSeconds;
if (zoneId == IOUtils.SHANGHAI_ZONE_ID || zoneId.getRules() == IOUtils.SHANGHAI_ZONE_RULES) {
offsetTotalSeconds = IOUtils.getShanghaiZoneOffsetTotalSeconds(epochSecond);
} else {
Instant instant = Instant.ofEpochMilli(timeMillis);
offsetTotalSeconds = zoneId.getRules().getOffset(instant).getTotalSeconds();
}
long localSecond = epochSecond + offsetTotalSeconds;
long localEpochDay = Math.floorDiv(localSecond, (long) SECONDS_PER_DAY);
int secsOfDay = (int) Math.floorMod(localSecond, (long) SECONDS_PER_DAY);
int year, month, dayOfMonth;
{
final int DAYS_PER_CYCLE = 146097;
final long DAYS_0000_TO_1970 = (DAYS_PER_CYCLE * 5L) - (30L * 365L + 7L);
long zeroDay = localEpochDay + DAYS_0000_TO_1970;
// find the march-based year
zeroDay -= 60; // adjust to 0000-03-01 so leap day is at end of four year cycle
long adjust = 0;
if (zeroDay < 0) {
// adjust negative years to positive for calculation
long adjustCycles = (zeroDay + 1) / DAYS_PER_CYCLE - 1;
adjust = adjustCycles * 400;
zeroDay += -adjustCycles * DAYS_PER_CYCLE;
}
long yearEst = (400 * zeroDay + 591) / DAYS_PER_CYCLE;
long doyEst = zeroDay - (365 * yearEst + yearEst / 4 - yearEst / 100 + yearEst / 400);
if (doyEst < 0) {
// fix estimate
yearEst--;
doyEst = zeroDay - (365 * yearEst + yearEst / 4 - yearEst / 100 + yearEst / 400);
}
yearEst += adjust; // reset any negative year
int marchDoy0 = (int) doyEst;
// convert march-based values back to january-based
int marchMonth0 = (marchDoy0 * 5 + 2) / 153;
month = (marchMonth0 + 2) % 12 + 1;
dayOfMonth = marchDoy0 - (marchMonth0 * 306 + 5) / 10 + 1;
yearEst += marchMonth0 / 10;
// check year now we are certain it is correct
if (yearEst < Year.MIN_VALUE || yearEst > Year.MAX_VALUE) {
throw new DateTimeException("Invalid year " + yearEst);
}
year = (int) yearEst;
}
int hour, minute, second;
{
final int MINUTES_PER_HOUR = 60;
final int SECONDS_PER_MINUTE = 60;
final int SECONDS_PER_HOUR = SECONDS_PER_MINUTE * MINUTES_PER_HOUR;
long secondOfDay = secsOfDay;
if (secondOfDay < 0 || secondOfDay > 86399) {
throw new DateTimeException("Invalid secondOfDay " + secondOfDay);
}
int hours = (int) (secondOfDay / SECONDS_PER_HOUR);
secondOfDay -= hours * SECONDS_PER_HOUR;
int minutes = (int) (secondOfDay / SECONDS_PER_MINUTE);
secondOfDay -= minutes * SECONDS_PER_MINUTE;
hour = hours;
minute = minutes;
second = (int) secondOfDay;
}
int millis = (int) Math.floorMod(timeMillis, 1000L);
int millislen;
if (millis == 0) {
millislen = 0;
} else if (millis < 10) {
millislen = 4;
} else {
if (millis % 100 == 0) {
millislen = 2;
} else if (millis % 10 == 0) {
millislen = 3;
} else {
millislen = 4;
}
}
int zonelen;
if (timeZone) {
zonelen = offsetTotalSeconds == 0 ? 1 : 6;
} else {
zonelen = 0;
}
int len = 19 + millislen + zonelen;
if (STRING_CREATOR_JDK8 != null) {
char[] chars = new char[len];
chars[0] = (char) (year / 1000 + '0');
chars[1] = (char) ((year / 100) % 10 + '0');
chars[2] = (char) ((year / 10) % 10 + '0');
chars[3] = (char) (year % 10 + '0');
chars[4] = '-';
chars[5] = (char) (month / 10 + '0');
chars[6] = (char) (month % 10 + '0');
chars[7] = '-';
chars[8] = (char) (dayOfMonth / 10 + '0');
chars[9] = (char) (dayOfMonth % 10 + '0');
chars[10] = ' ';
chars[11] = (char) (hour / 10 + '0');
chars[12] = (char) (hour % 10 + '0');
chars[13] = ':';
chars[14] = (char) (minute / 10 + '0');
chars[15] = (char) (minute % 10 + '0');
chars[16] = ':';
chars[17] = (char) (second / 10 + '0');
chars[18] = (char) (second % 10 + '0');
if (millislen > 0) {
chars[19] = '.';
for (int i = 20; i < len; ++i) {
chars[i] = '0';
}
if (millis < 10) {
IOUtils.getChars(millis, 19 + millislen, chars);
} else {
if (millis % 100 == 0) {
IOUtils.getChars(millis / 100, 19 + millislen, chars);
} else if (millis % 10 == 0) {
IOUtils.getChars(millis / 10, 19 + millislen, chars);
} else {
IOUtils.getChars(millis, 19 + millislen, chars);
}
}
}
if (timeZone) {
int timeZoneOffset = offsetTotalSeconds / 3600;
if (offsetTotalSeconds == 0) {
chars[19 + millislen] = 'Z';
} else {
int offsetAbs = Math.abs(timeZoneOffset);
if (timeZoneOffset >= 0) {
chars[19 + millislen] = '+';
} else {
chars[19 + millislen] = '-';
}
chars[19 + millislen + 1] = '0';
IOUtils.getChars(offsetAbs, 19 + millislen + 3, chars);
chars[19 + millislen + 3] = ':';
chars[19 + millislen + 4] = '0';
int offsetMinutes = (offsetTotalSeconds - timeZoneOffset * 3600) / 60;
if (offsetMinutes < 0) {
offsetMinutes = -offsetMinutes;
}
IOUtils.getChars(offsetMinutes, 19 + millislen + zonelen, chars);
}
}
return STRING_CREATOR_JDK8.apply(chars, Boolean.TRUE);
}
byte[] bytes = new byte[len];
bytes[0] = (byte) (year / 1000 + '0');
bytes[1] = (byte) ((year / 100) % 10 + '0');
bytes[2] = (byte) ((year / 10) % 10 + '0');
bytes[3] = (byte) (year % 10 + '0');
bytes[4] = '-';
bytes[5] = (byte) (month / 10 + '0');
bytes[6] = (byte) (month % 10 + '0');
bytes[7] = '-';
bytes[8] = (byte) (dayOfMonth / 10 + '0');
bytes[9] = (byte) (dayOfMonth % 10 + '0');
bytes[10] = ' ';
bytes[11] = (byte) (hour / 10 + '0');
bytes[12] = (byte) (hour % 10 + '0');
bytes[13] = ':';
bytes[14] = (byte) (minute / 10 + '0');
bytes[15] = (byte) (minute % 10 + '0');
bytes[16] = ':';
bytes[17] = (byte) (second / 10 + '0');
bytes[18] = (byte) (second % 10 + '0');
if (millislen > 0) {
bytes[19] = '.';
for (int i = 20; i < len; ++i) {
bytes[i] = '0';
}
if (millis < 10) {
IOUtils.getChars(millis, 19 + millislen, bytes);
} else {
if (millis % 100 == 0) {
IOUtils.getChars(millis / 100, 19 + millislen, bytes);
} else if (millis % 10 == 0) {
IOUtils.getChars(millis / 10, 19 + millislen, bytes);
} else {
IOUtils.getChars(millis, 19 + millislen, bytes);
}
}
}
if (timeZone) {
int timeZoneOffset = offsetTotalSeconds / 3600;
if (offsetTotalSeconds == 0) {
bytes[19 + millislen] = 'Z';
} else {
int offsetAbs = Math.abs(timeZoneOffset);
if (timeZoneOffset >= 0) {
bytes[19 + millislen] = '+';
} else {
bytes[19 + millislen] = '-';
}
bytes[19 + millislen + 1] = '0';
IOUtils.getChars(offsetAbs, 19 + millislen + 3, bytes);
bytes[19 + millislen + 3] = ':';
bytes[19 + millislen + 4] = '0';
int offsetMinutes = (offsetTotalSeconds - timeZoneOffset * 3600) / 60;
if (offsetMinutes < 0) {
offsetMinutes = -offsetMinutes;
}
IOUtils.getChars(offsetMinutes, 19 + millislen + zonelen, bytes);
}
}
if (STRING_CREATOR_JDK11 != null) {
return STRING_CREATOR_JDK11.apply(bytes, LATIN1);
}
return new String(bytes, 0, bytes.length, StandardCharsets.ISO_8859_1);
}
}
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