Properties entrySet() method in Java with Examples Last Updated : 11 Jul, 2025 Comments Improve Suggest changes Like Article Like Report The entrySet() method of Properties class is used to get the Set view of this Properties mappings. Syntax: public Set<Map.Entry> entrySet() Parameters: This method do not accepts any parameters. Returns: This method returns a Set view of the mappings of this Properties object. Below programs illustrate the entrySet() method: Program 1: Java // Java program to demonstrate // entrySet() method. import java.util.*; public class GFG { // Main method public static void main(String[] args) { // Create a properties and add some values Properties properties = new Properties(); properties.put("Pen", 10); properties.put("Book", 500); properties.put("Clothes", 400); properties.put("Mobile", 5000); // Print Properties details System.out.println("Current Properties: " + properties.toString()); // Using entrySet() to get the set view System.out.println("The set is: " + properties.entrySet()); } } Output: Current Properties: {Book=500, Mobile=5000, Pen=10, Clothes=400} The set is: [Book=500, Mobile=5000, Pen=10, Clothes=400] Program 2: Java // Java program to demonstrate // entrySet() method. import java.util.*; public class GFG { // Main method public static void main(String[] args) { // Create a properties and add some values Properties properties = new Properties(); properties.put(1, "100RS"); properties.put(2, "500RS"); properties.put(3, "1000RS"); // print Properties details System.out.println("Current Properties: " + properties.toString()); // Using entrySet() to get the set view System.out.println("The set is: " + properties.entrySet()); } } Output: Current Properties: {3=1000RS, 2=500RS, 1=100RS} The set is: [3=1000RS, 2=500RS, 1=100RS] References: https://docs.oracle.com/javase/9/docs/api/java/util/Properties.html#entrySet-- Comment More infoAdvertise with us Next Article Introduction to Java K Kirti_Mangal Follow Improve Article Tags : Java Java - util package Java-Functions Java-Properties Practice Tags : Java Similar Reads Java Tutorial Java is a high-level, object-oriented programming language used to build web apps, mobile applications, and enterprise software systems. 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