27 lines
849 B
Java
27 lines
849 B
Java
import java.io.FileInputStream;
|
|
import java.io.InputStream;
|
|
import java.util.Properties;
|
|
import java.util.SortedSet;
|
|
import java.util.TreeSet;
|
|
|
|
class Main {
|
|
public static void main (String args[]) {
|
|
try {
|
|
InputStream input = new FileInputStream(args[0]);
|
|
Properties prop = new Properties();
|
|
prop.load(input);
|
|
SortedSet<String> keySet = new TreeSet(prop.keySet());
|
|
for (String key : keySet) {
|
|
System.out.println("KEY");
|
|
System.out.println(key);
|
|
System.out.println("VALUE");
|
|
System.out.println(prop.get(key));
|
|
System.out.println("");
|
|
}
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
System.err.println(e.toString());
|
|
System.exit(1);
|
|
}
|
|
}
|
|
}
|