Java Bidi getBaseLevel()方法及示例

java.text.Bidi 类的 getBaseLevel() 方法是用来获取Bidi类的这个实例的基础水平。基准级是指这个Bidi实例的基准级是 “从左到右 “还是 “从右到左”。

语法

public int getBaseLevel()

参数：该方法不接受任何参数。

返回值 ：该方法用于提供从左到右的基本级别为0，从右到左的基本级别为1。

下面是说明 getBaseLevel() 方法的例子。

例子 1 :

// Java program to demonstrate
// getBaseLevel() method
 
import java.text.*;
import java.util.*;
import java.io.*;
 
public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing Bidi
        Bidi bidi = new Bidi("Geeks for Geeks", 0);
 
        // getting base level
        // using getBaseLevel() method
        if (bidi.getBaseLevel())
            System.out.println("Base level is "
                               + "right to left");
        else
            System.out.println("Base level is "
                               + "left to right");
    }
}

输出

Base level is right to left

例2 :

// Java program to demonstrate
// getBaseLevel() method
 
import java.text.*;
import java.util.*;
import java.io.*;
 
public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing Bidi
        // with base direction
        Bidi bidi
            = new Bidi(
                "Tajmahal",
                Bidi.DIRECTION_LEFT_TO_RIGHT);
 
        // getting base level
        // using getBaseLevel() method
        if (bidi.getBaseLevel())
            System.out.println("Base level is "
                               + "right to left");
        else
            System.out.println("Base level is "
                               + "left to right");
    }
}

输出