Java Locale.Builder setScript()用法及代码示例

Java中的java.util.Locale.Builder类的setScript(String)方法用于将此Locale.Builder设置为指定的脚本。这意味着此方法将设置Locale.Builder实例的当前脚本以匹配提供的脚本并返回它。如果指定的脚本为null或为空，则将删除此LocaleBuilder的脚本。格式正确的脚本值包括ISO 15924标准定义的4个字母的脚本代码。

用法:

public Locale.Builder setScript(String script)

参数：此方法接受脚本作为参数，该参数是要设置为此Locale.Builder实例的String。

返回值：此方法将具有Locale.Builder的脚本集的Locale.Builder实例返回给指定的脚本。

异常：此方法引发以下异常：

IllformedLocaleException：如果指定的脚本有任何格式错误的字段

程序1:

// Java program to demonstrate 
// the above method 
  
import java.util.*; 
import java.util.Locale.*; 
  
public class LocaleBuilderDemo { 
    public static void main(String[] args) 
    { 
  
        // Creating a new Locale.Builder 
        Locale.Builder localeBuilder 
            = new Builder(); 
  
        // Displaying Locale.Builder 
        System.out.println("LocaleBuilder:"
                           + localeBuilder); 
  
        // setting the script of Locale.Builder 
        String script = "Gujr"; 
        System.out.println("Setting the script:"
                           + script); 
  
        localeBuilder 
            = localeBuilder.setScript(script); 
  
        // Displaying Locale.Builder 
        System.out.println("Updated LocaleBuilder:"
                           + localeBuilder); 
    } 
}

输出：

LocaleBuilder:java.util.Locale$Builder@232204a1
Setting the script:Gujr
Updated LocaleBuilder:java.util.Locale$Builder@232204a1

程序2:

// Java program to demonstrate 
// the above method 
  
import java.util.*; 
import java.util.Locale.*; 
  
public class LocaleBuilderDemo { 
    public static void main(String[] args) 
    { 
  
        // Creating a new Locale.Builder 
        Locale.Builder localeBuilder 
            = new Builder(); 
  
        // Displaying Locale.Builder 
        System.out.println("LocaleBuilder:"
                           + localeBuilder); 
  
        // setting the script of Locale.Builder 
        String script = "asda@vasdev#"; 
        System.out.println("Setting the script:"
                           + script); 
          
        try{ 
        localeBuilder 
            = localeBuilder.setScript(script); 
  
        // Displaying Locale.Builder 
        System.out.println("Updated LocaleBuilder:"
                           + localeBuilder); 
                           } 
        catch(Exception e) 
        { 
            System.out.println(e); 
            } 
    } 
}

输出：

LocaleBuilder:java.util.Locale$Builder@232204a1
Setting the script:asda@vasdev#
java.util.IllformedLocaleException:
 Ill-formed script:asda@vasdev# [at index 0]

参考： https://docs.oracle.com/javase/9/docs/api/java/util/Locale.Builder.html#setScript-java.lang.String-

相关用法

注：本文由纯净天空筛选整理自Code_r大神的英文原创作品 Locale.Builder setScript() method in Java with Examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。