25 lines
397 B
Java
25 lines
397 B
Java
import java.lang.Integer;
|
|
|
|
public class JavaCheck
|
|
{
|
|
private static final String[] keys = {"os.arch", "java.version"};
|
|
public static void main (String [] args)
|
|
{
|
|
int ret = 0;
|
|
for(String key : keys)
|
|
{
|
|
String property = System.getProperty(key);
|
|
if(property != null)
|
|
{
|
|
System.out.println(key + "=" + property);
|
|
}
|
|
else
|
|
{
|
|
ret = 1;
|
|
}
|
|
}
|
|
|
|
System.exit(ret);
|
|
}
|
|
}
|