Class toGenericString() method in Java with Examples

Last Updated : 27 Nov, 2019

The toGenericString() method of java.lang.Class class is used to convert the instance of this Class to a string representation along with the information about the modifiers and type parameters. This method returns the formed string representation. Syntax:

  public String toGenericString()

Parameter: This method does not accept any parameter. Return Value: This method returns the String representation of this object. Below programs demonstrate the toGenericString() method. Example 1:

Java

// Java program to demonstrate toGenericString() method  public class Test {     public static void main(String[] args)         throws ClassNotFoundException     {         // returns the Class object for the class         // with the specified name         Class c1 = Class.forName("java.lang.String");          System.out.print("Class represented by c1: ");          // toGenericString method on c1         System.out.println(c1.toGenericString());     } }

Output:

  Class represented by c1: public final class java.lang.String

Example 2:

Java

// Java program to demonstrate toGenericString() method  public class Test {     public static void main(String[] args)         throws ClassNotFoundException     {         // returns the Class object for the class         // with the specified name         Class c2 = int.class;         Class c3 = void.class;          System.out.print("Class represented by c2: ");          // toGenericString method on c2         System.out.println(c2.toGenericString());          System.out.print("Class represented by c3: ");          // toGenericString method on c3         System.out.println(c3.toGenericString());     } }

Output:

  Class represented by c2: int  Class represented by c3: void

Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#toGenericString--

Field toGenericString() method in Java with Examples

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