Java Reflection - Java Class.getClasses()

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Syntax

Class.getClasses() has the following syntax.

public Class <?>[] getClasses()

Example

In the following code shows how to use Class.getClasses() method.

//w w w. j  a v  a 2  s.c o  m
public class Main {

  public static void main(String[] args) throws Exception {

    Class cls = Class.forName("java.lang.String");

    Class[] classes = cls.getClasses();
    for (int i = 0; i < classes.length; i++) {
      System.out.println("Class found = " + classes[i].getName());
    }

  }
}

class MyClass {
  public class InnerClass1 {
    public InnerClass1() {
      System.out.println("Inner Class1");
    }
  }

  public class InnerClass2 {
    public InnerClass2() {
      System.out.println("Inner Class2");
    }
  }

  private class InnerPrivateClass {
    public InnerPrivateClass() {
      System.out.println("Inner Private Class");
    }
  }
}

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