Java Reflection - Java Class.getDeclaredMethods()

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Syntax

Class.getDeclaredMethods() has the following syntax.

public Method [] getDeclaredMethods()    throws SecurityException

Example

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

/*from   ww  w .  j a va 2s. c  om*/


import java.lang.reflect.Method;

public class Main {

  public static void main(String[] args) {

    MyClass cls = new MyClass();
    Class c = cls.getClass();

    // returns the array of Method objects
    Method[] m = c.getDeclaredMethods();
    for (int i = 0; i < m.length; i++) {
      System.out.println("method = " + m[i].toString());
    }
  }
}

class MyClass {

  public MyClass() {
    // no argument constructor
  }

  public void showString(String string1) {
    this.string1 = string1;
  }

  private void showInteger(Integer i) {
    this.i = i;
  }

  public Integer i = 10;
  private String string1 = "tutorialspoint";
}

The code above generates the following result.

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