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


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Description

The java.lang.reflect.Constructor.getDeclaringClass() method returns the Class object representing the class that declares the constructor represented by this Constructor object.

Declaration

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

public Class<T> getDeclaringClass()

Returns

an object representing the declaring class of the underlying member.

Example

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

Live Demo
package com.tutorialspoint;

import java.lang.reflect.Constructor;

public class ConstructorDemo {

   public static void main(String[] args) {

      Constructor[] constructors = SampleClass.class.getConstructors();
      Class declaringClass = constructors[0].getDeclaringClass();
      System.out.println(declaringClass.getName());
   }
}

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 −

com.tutorialspoint.SampleClass
java_reflect_constructor.htm
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