java.lang.reflect.Constructor.hashCode() Method Example


Advertisements

Description

The java.lang.reflect.Constructor.hashCode() method returns a hashcode for this Constructor. The hashcode is the same as the hashcode for the underlying constructor's declaring class name.

Declaration

Following is the declaration for java.lang.reflect.Constructor.hashCode() method.

public int hashCode()

Returns

a hash code value for this object.

Example

The following example shows the usage of java.lang.reflect.Constructor.hashCode() method.

package com.tutorialspoint;

import java.lang.reflect.Constructor;

public class ConstructorDemo {
   public static void main(String[] args) {

      Constructor[] constructors = SampleClass.class.getConstructors();
      System.out.println(constructors[1].hashCode());
   }
}

class SampleClass {
   private String sampleField;
   
   public SampleClass(){
   }

   public SampleClass(String sampleField){
      this.sampleField = sampleField;
   }

   public String getSampleField() {
      return sampleField;
   }

   public void setSampleField(String sampleField) {
      this.sampleField = sampleField;
   } 
}

Let us compile and run the above program, this will produce the following result −

1743296200
java_reflect_constructor.htm
Advertisements