trunk/tools/Machine.java

package tools;

import java.net.*;
import java.util.Properties;
 
public class Machine {

    public static String getClient() {
                String client = "";      
                try {
                    client = InetAddress.getLocalHost().getHostName();
                } catch (Exception e) {
                    System.err.println(e);
                }               
                return client;
    }
    public static String getOSArch() {
        return (System.getProperty("os.arch"));
    }
    
    public static String getOSName() {
        return (System.getProperty("os.name")); 
    }

    public static String getOSver() {
        return (System.getProperty("os.version"));      
    }

    public static String getUserName() {
        return (System.getProperty("user.name"));
    }
    
    public static String getTempDir() {
        return(System.getProperty("java.io.tmpdir"));
    }
    
    public static Properties getAllProperties() {
        return System.getProperties();
    }
    
    public static long getTotalMemory() {
        return Runtime.getRuntime().totalMemory(); 
    }
    
    public static long getFreeMemory() {
        return Runtime.getRuntime().freeMemory();
    }
    
    public static void main(String[] args) {
        System.out.println("Hi, I am " + getClient() + " and these are my properties:");
        getAllProperties().list(System.out);
        System.out.printf("Total memory: %,d bytes\n", getTotalMemory());
        System.out.printf("Free memory : %,d bytes\n", getFreeMemory());
    }
}
 
Revision:	419
Committed:	Thu Nov 22 14:09:18 2007 UTC (16 years, 10 months ago) by duarte
Original Path:	*branches/aglappe-jung/tools/Machine.java*
File size:	1406 byte(s)
Log Message:	Re-branching for JUNG2 development
Line	User	Rev	File contents
1	duarte	7	package tools;
2
3			import java.net.*;
4	stehr	350	import java.util.Properties;
5	duarte	7
6			public class Machine {
7
8			public static String getClient() {
9	stehr	350	String client = "";
10	filippis	45	try {
11			client = InetAddress.getLocalHost().getHostName();
12			} catch (Exception e) {
13	stehr	350	System.err.println(e);
14			}
15	filippis	45	return client;
16	duarte	7	}
17			public static String getOSArch() {
18	filippis	45	return (System.getProperty("os.arch"));
19	duarte	7	}
20
21			public static String getOSName() {
22	stehr	350	return (System.getProperty("os.name"));
23	duarte	7	}
24
25			public static String getOSver() {
26	stehr	350	return (System.getProperty("os.version"));
27			}
28	duarte	7
29	stehr	350	public static String getUserName() {
30			return (System.getProperty("user.name"));
31	duarte	7	}
32	stehr	350
33			public static String getTempDir() {
34			return(System.getProperty("java.io.tmpdir"));
35			}
36
37			public static Properties getAllProperties() {
38			return System.getProperties();
39			}
40
41			public static long getTotalMemory() {
42			return Runtime.getRuntime().totalMemory();
43			}
44
45			public static long getFreeMemory() {
46			return Runtime.getRuntime().freeMemory();
47			}
48
49			public static void main(String[] args) {
50			System.out.println("Hi, I am " + getClient() + " and these are my properties:");
51			getAllProperties().list(System.out);
52			System.out.printf("Total memory: %,d bytes\n", getTotalMemory());
53			System.out.printf("Free memory : %,d bytes\n", getFreeMemory());
54			}
55	duarte	7	}
56