Package org.miaixz.bus.core.center.regex

Class RegexValidator

java.lang.Object

org.miaixz.bus.core.center.regex.RegexValidator

Direct Known Subclasses:

PatternKit

public class RegexValidator
extends Object

对象检查工具类，提供字对象的blank和empty等检查

• empty定义：null or 空字对象：""
• blank定义：null or 空字对象："" or 空格、全角空格、制表符、换行符，等不可见字符

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
RegexValidator()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(String regex, CharSequence content)	指定内容中是否有表达式匹配的内容
static boolean	contains(Pattern pattern, CharSequence content)	指定内容中是否有表达式匹配的内容
static boolean	isMatch(String regex, CharSequence content)	给定内容是否匹配正则
static boolean	isMatch(Pattern pattern, CharSequence content)	给定内容是否匹配正则

Methods inherited from class java.lang.Object

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

Constructor Details

RegexValidator

public RegexValidator()

Method Details

isMatch

public static boolean isMatch(String regex,
 CharSequence content)

给定内容是否匹配正则

Parameters:

regex - 正则

content - 内容

Returns:

正则为null或者""则不检查，返回true，内容为null返回false

isMatch

public static boolean isMatch(Pattern pattern,
 CharSequence content)

给定内容是否匹配正则

Parameters:

pattern - 模式

content - 内容

Returns:

正则为null或者""则不检查，返回true，内容为null返回false

contains

public static boolean contains(String regex,
 CharSequence content)

指定内容中是否有表达式匹配的内容

Parameters:

regex - 正则表达式

content - 被查找的内容

Returns:

指定内容中是否有表达式匹配的内容

contains

public static boolean contains(Pattern pattern,
 CharSequence content)

指定内容中是否有表达式匹配的内容

Parameters:

pattern - 编译后的正则模式

content - 被查找的内容

Returns:

指定内容中是否有表达式匹配的内容