Class toString() method in Java with Examples
The toString() method of java.lang.Class class is used to convert the instance of this Class to a string representation. This method returns the formed string representation.
Syntax:
public String toString()
Parameter: This method does not accept any parameter.
Return Value: This method returns the String representation of this object.
Below programs demonstrate the toString() method.
Example 1:
public class Test {
public static void main(String[] args)
throws ClassNotFoundException
{
Class c1 = Class.forName( "java.lang.String" );
System.out.print( "Class represented by c1: " );
System.out.println(c1.toString());
}
}
|
Output:
Class represented by c1: class java.lang.String
Example 2:
public class Test {
public static void main(String[] args)
throws ClassNotFoundException
{
Class c2 = int . class ;
Class c3 = void . class ;
System.out.print( "Class represented by c2: " );
System.out.println(c2.toString());
System.out.print( "Class represented by c3: " );
System.out.println(c3.toString());
}
}
|
Output:
Class represented by c2: int
Class represented by c3: void
Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#toString–
Last Updated :
27 Nov, 2019
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