The get() method of a javax.naming.CompoundName class is used to get a component of this compound name object. The position passed as a parameter used to get the component present at that position from the compound name object.
Syntax:
public String get(int posn)
Parameters: This method accepts posn which is 0-based index of the component to retrieve. Must be in the range [0, size()).
Return value: This method returns the component at index posn.
Exception: This method throws ArrayIndexOutOfBoundsException if posn is outside the specified range.
Below programs illustrate the CompoundName.get() method:
Program 1:
// Java program to demonstrate// CompoundName.get() import java.util.Properties;import javax.naming.CompoundName;import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // need properties for CompoundName Properties props = new Properties(); props.put("jndi.syntax.separator", ":"); props.put("jndi.syntax.direction", "left_to_right"); // create compound name object CompoundName CompoundName1 = new CompoundName("a:b:z:y:x", props); // apply get() String pos1 = CompoundName1.get(0); String pos2 = CompoundName1.get(1); // print value System.out.println(pos1); System.out.println(pos2); }} |
Output:
a b
Program 2:
// Java program to demonstrate// CompoundName.get() method import java.util.Properties;import javax.naming.CompoundName;import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // need properties for CompoundName Properties props = new Properties(); props.put("jndi.syntax.separator", "/"); props.put("jndi.syntax.direction", "left_to_right"); // create compound name object CompoundName CompoundName1 = new CompoundName( "c/e/d/v/a/b/z/y/x/f", props); // apply get() String pos3 = CompoundName1.get(3); String pos4 = CompoundName1.get(4); // print value System.out.println("position 3:" + pos3); System.out.println("position 4:" + pos4); }} |
Output:
position 3:v position 4:a
References: https://docs.oracle.com/javase/10/docs/api/javax/naming/CompoundName.html#get(int)
