java.text.Bidi類的isLeftToRight()方法用於檢查它是否具有從左到右的線和基本方向。
用法:
public boolean isLeftToRight()
參數:此方法不接受任何參數。
返回值:如果此雙向標線具有左右方向和基本方向,則此方法返回true,否則返回false。
下麵是說明isLeftToRight()方法的示例:
示例1:
// Java program to demonstrate
// isLeftToRight() 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(
"Geeks For Geeks",
Bidi.DIRECTION_LEFT_TO_RIGHT);
// checking both line and base direction
// using isLeftToRight() method
boolean status = bidi.isLeftToRight();
// display the result
if (status)
System.out.println(
"Both Line and Base "
+ "direction is left to right");
else
System.out.println(
"Both Line and Base "
+ "direction is not left to right ");
}
}
輸出:
Both Line and Base direction is left to right
示例2:
// Java program to demonstrate
// isLeftToRight() 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(
"Geeks For Geeks",
Bidi.DIRECTION_RIGHT_TO_LEFT);
// checking both line and base direction
// using isLeftToRight() method
boolean status = bidi.isLeftToRight();
// display the result
if (status)
System.out.println(
"Both Line and Base "
+ "direction is left to right");
else
System.out.println(
"Both Line and Base "
+ "direction is not left to right ");
}
}
輸出:
Both Line and Base direction is not left to right
參考: https://docs.oracle.com/javase/9/docs/api/java/text/Bidi.html#isLeftToRight–
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注:本文由純淨天空篩選整理自RohitPrasad3大神的英文原創作品 Bidi isLeftToRight() method in Java with Examples。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。