Get all keys and values from the properties file

 package muttutest;  
 import java.io.FileInputStream;  
 import java.io.InputStream;  
 import java.util.Properties;  
 import java.util.Set;  
 public class Prop {  
      public static Properties loadPropertiesFile() throws Exception {  
           Properties prop = new Properties();  
           InputStream in = new FileInputStream(  
                     "C:\\Users\\Mutturaj\\workspace\\maven-learn\\src\\test\\java\\muttutest\\muttu.properties");  
           prop.load(in);  
           in.close();  
           return prop;  
      }  
      public static void main(String[] args) {  
           try {  
                Properties properties = loadPropertiesFile();  
                Set<Object> set = properties.keySet();  
                for (Object o : set) {  
                     String key = (String) o;  
                     System.out.println("key: " + key + " value: " + properties.getProperty(key));  
                }  
           } catch (Exception e) {  
                e.printStackTrace();  
           }  
      }  
 }