org.dromara.hutool.core.date.format.parser

Class DefaultRegexDateParser

java.lang.Object

org.dromara.hutool.core.date.format.parser.DefaultRegexDateParser

All Implemented Interfaces:

Predicate<CharSequence>, DateParser, PredicateDateParser

public class DefaultRegexDateParser
extends Object
implements PredicateDateParser

默认正则日期解析器
通过使用预定义或自定义的正则规则，解析日期字符串

Since:

6.0.0

Author:

Looly

Field Summary

Fields

Modifier and Type	Field and Description
static DefaultRegexDateParser	INSTANCE 默认实例

Constructor Summary

Constructors

Constructor and Description
DefaultRegexDateParser() 构造，初始化默认的解析规则

Method Summary

Modifier and Type	Method and Description
DateTime	parse(CharSequence source) 解析日期，此方法线程安全
void	registerPattern(Pattern pattern) 新增自定义日期正则
void	registerRegex(String regex) 新增自定义日期正则
void	setPreferMonthFirst(boolean preferMonthFirst) 当用户传入的月和日无法判定默认位置时，设置默认的日期格式为dd/mm还是mm/dd
boolean	test(CharSequence charSequence)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Field Detail

INSTANCE

public static DefaultRegexDateParser INSTANCE

默认实例

Constructor Detail

DefaultRegexDateParser

public DefaultRegexDateParser()

构造，初始化默认的解析规则

Method Detail

test

public boolean test(CharSequence charSequence)

Specified by:

test in interface Predicate<CharSequence>

parse

public DateTime parse(CharSequence source)

解析日期，此方法线程安全

Specified by:

parse in interface DateParser

Parameters:

source - 日期字符串

Returns:

日期

setPreferMonthFirst

public void setPreferMonthFirst(boolean preferMonthFirst)

当用户传入的月和日无法判定默认位置时，设置默认的日期格式为dd/mm还是mm/dd

Parameters:

preferMonthFirst - true默认为mm/dd，否则dd/mm

registerRegex

public void registerRegex(String regex)

新增自定义日期正则

Parameters:

regex - 日期正则

registerPattern

public void registerPattern(Pattern pattern)

新增自定义日期正则

Parameters:

pattern - 日期正则