The isRightToLeft() method of java.text.Bidi class is used to check if it has right to left line and base direction both or not.
Syntax:
public boolean isRightToLeft()
Parameter: This method accepts nothing as parameter.
Return Value: This method return true if this bidi has both right to left line and base direction otherwise false.
Below are the examples to illustrate the isRightToLeft() method:
Example 1:
Java
// Java program to demonstrate// isRightToLeft() methodimport 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 isRightToLeft() method boolean status = bidi.isRightToLeft(); // display the result if (status) System.out.println( "Both Line and Base " + "direction is right to left"); else System.out.println( "Both Line and Base " + "direction is not right to left"); }} |
Output:
Both Line and Base direction is not right to left
Example 2:
Java
// Java program to demonstrate// isRightToLeft() methodimport java.text.*;import java.util.*;import java.io.*;public class GFG { public static void main(String[] argv) { // creating and initializing // AttributedString Object AttributedString attr = new AttributedString("GEEkS"); // adding attribute of language // using addAttribute() method attr.addAttribute( AttributedCharacterIterator .Attribute .LANGUAGE, new Locale("ar_QA")); // creating and initializing Bidi // with AttributedCharacterIterator Bidi bidi = new Bidi(attr.getIterator()); // checking both line and base direction // using isRightToLeft() method boolean status = bidi.isRightToLeft(); // display the result if (status) System.out.println( "Both Line and Base " + "direction is right to left"); else System.out.println( "Both Line and Base " + "direction is not right to left"); }} |
Output:
Both Line and Base direction is not right to left
Reference: https://docs.oracle.com/javase/9/docs/api/java/text/Bidi.html#isRightToLeft–
