Class OpenChinese

java.lang.Object

cloud.opencode.base.string.unicode.OpenChinese

public final class OpenChinese
extends Object

Chinese Character Utility - Provides Chinese character detection and manipulation. 中文字符工具 - 提供中文字符检测和操作方法。

Features | 主要功能:

• Chinese character detection - 中文字符检测
• Simplified/Traditional conversion - 简繁转换
• Chinese string containment check - 中文字符串包含检查

Usage Examples | 使用示例:

boolean isCN = OpenChinese.isChinese('中');            // true
boolean has = OpenChinese.containsChinese("abc中文");   // true

Security | 安全性:

• Thread-safe: Yes (stateless utility) - 线程安全: 是（无状态工具类）
• Null-safe: Yes - 空值安全: 是

Since:

JDK 25, opencode-base-string V1.0.0

Author:

Leon Soo www.LeonSoo.com

See Also:

• OpenCode.cloud

Method Summary

Modifier and Type	Method	Description
static boolean	containsChinese(String str)
static boolean	isAllChinese(String str)
static boolean	isChinese(char c)
static String	toSimplified(String str)
static String	toTraditional(String str)

Methods inherited from class Object

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

Method Details

toTraditional

public static String toTraditional(String str)

toSimplified

public static String toSimplified(String str)

isChinese

public static boolean isChinese(char c)

containsChinese

public static boolean containsChinese(String str)

isAllChinese

public static boolean isAllChinese(String str)