What is the full list of standard keys recognized by the Java System.getProperty() method? [closed]

Answer 1

You can use this code to get the system properties:

import java.util.Properties;
import java.util.Enumeration;

Properties props = System.getProperties();
Enumeration propNames = props.propertyNames();
for (; propNames.hasMoreElements();) {
    String key = propNames.nextElement().toString();
    System.out.println(key + " : " + props.getProperty(key));
}

You can also get the environment information from System.getEnv().