Java Locale hashCode() 方法

2024 年 11 月 7 日 | 阅读 1 分钟

Java Locale 类的 hashCode() 方法返回此区域设置的哈希码。此方法重写了 hashCode。

语法

它为此区域设置返回一个哈希码值。

示例 1

import java.util.*;
public class LocaleHashCodeExample1 
{
public static void main(String[] args) 
   {
// create a new locale
      Locale locale = new Locale("java", "t", "point");
      System.out.println("Locale: " + locale);
// get a hash code and print it
      System.out.println("HashCode for this locale: " + locale.hashCode());
   }
}

输出

Locale: java_T_point
HashCode for this locale: -1713116582

示例 2

import java.util.*;
public class LocaleHashCodeExample2 
{
public static void main(String[] args) 
   {
// create a new locale
      Locale locale1 = new Locale("java", "t", "point");
      Locale locale2 = new Locale("SSS", "IT");  

// print locale1
      System.out.println("Locale1: " + locale1);
// get a hash code of locale1 and print it
      System.out.println("HashCode for locale1: " + locale1.hashCode());

// print locale2
      System.out.println("Locale1: " + locale1);
// get a hash code of locale2 and print it
      System.out.println("HashCode for locale1: " + locale1.hashCode());
   }
}

输出

Locale1: java_T_point
HashCode for locale1: -1713116582
Locale1: java_T_point
HashCode for locale1: -1713116582

下一个主题Java-locale-setdefault-method

Java Locale hashCode() 方法

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Java Locale hashCode() 方法

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示例 1

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