Class getResource() method in Java with Examples Last Updated : 27 Dec, 2019 Comments Improve Suggest changes Like Article Like Report The getResource() method of java.lang.Class class is used to get the resource with the specified resource of this class. The method returns the specified resource of this class in the form of URL object. Syntax: public URL getResource(String resourceName) Parameter: This method accepts a parameter resourceName which is the resource to get. Return Value: This method returns the specified resource of this class in the form of URL objects. Exception This method throws: NullPointerException if name is null Below programs demonstrate the getResource() method. Example 1: Java // Java program to demonstrate // getResource() method import java.util.*; public class Test { public int obj = 10; public static void main(String[] args) throws ClassNotFoundException { // returns the Class object for this class Class myClass = Class.forName("Test"); System.out.println("Class represented by myClass: " + myClass.toString()); String resourceName = "obj"; // Get the resource of myClass // using getResource() method System.out.println( resourceName + " resource of myClass: " + myClass.getResource(resourceName)); } } Output: Class represented by myClass: class Test obj resource of myClass: null Example 2: Java // Java program to demonstrate // getResource() method import java.util.*; class Main { private Object obj; public static void main(String[] args) throws ClassNotFoundException, NoSuchFieldException { // returns the Class object for this class Class myClass = Class.forName("Main"); System.out.println("Class represented by myClass: " + myClass.toString()); String resourceName = "obj"; try { // Get the resource of myClass // using getResource() method System.out.println( resourceName + " resource of myClass: " + myClass.getResource(resourceName)); } catch (Exception e) { System.out.println(e); } } } Output: Class represented by myClass: class Main obj resource of myClass: null Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#getResource-java.lang.String- Comment More infoAdvertise with us Next Article Class getResource() method in Java with Examples S srinam Follow Improve Article Tags : Java Java-lang package Java-Functions Java.lang.Class Practice Tags : Java Similar Reads Class getResourceAsStream() method in Java with Examples The getResourceAsStream() method of java.lang.Class class is used to get the resource with the specified resource of this class. The method returns the specified resource of this class in the form of InputStream object. Syntax: public InputStream getResourceAsStream(String resourceName) Parameter: T 2 min read Class getMethod() method in Java with Examples The getMethod() method of java.lang.Class class is used to get the specified method of this class with the specified parameter type, which is the method that is public and its members. The method returns the specified method of this class in the form of Method objects. Syntax: public Method getMetho 2 min read Class getClasses() method in Java with Examples The getClasses() method of java.lang.Class class is used to get the classes of this class, which are the class and interfaces that are public and its members. The method returns the classes of this class in the form of array of Class objects. Syntax: public Class[] getClasses() Parameter: This metho 2 min read Class getMethods() method in Java with Examples The getMethods() method of java.lang.Class class is used to get the methods of this class, which are the methods that are public and its members or the members of its member classes and interfaces. The method returns the methods of this class in the form of an array of Method objects. Syntax: public 2 min read Class getField() method in Java with Examples The getField() method of java.lang.Class class is used to get the specified field of this class, which is the field that is public and its members. The method returns the specified field of this class in the form of Field objects. Syntax: public Field getField(String fieldName) throws NoSuchFieldExc 2 min read Like