// Get all system properties
Properties props = System.getProperties();
// Enumerate all system properties
Enumeration enum = props.propertyNames();
for (; enum.hasMoreElements(); ) {
// Get property name
String propName = (String)enum.nextElement();
// Get property value
String propValue = (String)props.get(propName);
// Get all system properties
Properties props = System.getProperties();
// Enumerate all system properties
Enumeration enum = props.propertyNames();
for (; enum.hasMoreElements(); ) {
// Get property name
String propName = (String)enum.nextElement();
// Get property value
String propValue = (String)props.get(propName);
}