Dump Props : System Properties « Development Class « Java

Dump Props

Dump Props
import java.util.Enumeration;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;

public class DumpProps {
  public static void main(String args[]) {
    Properties props = System.getProperties();
    Iterator iter = props.entrySet().iterator();
    while (iter.hasNext()) {
      Map.Entry entry = (Map.Entry) iter.next();
      System.out.println(entry.getKey() + " --- " + entry.getValue());


    Enumeration e = props.propertyNames();
    while (e.hasMoreElements()) {
      String key = (String) e.nextElement();
      System.out.println(key + " --- " + props.getProperty(key));

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