Sample program to create package
/* Program to replace System.out.println() to Simply prin() command.
*/
package myjava.printalt;
public class Printer
{
public static void prin(int val)
{
System.out.println(val);
}
public static void prin(float val)
{
System.out.println(val);
}
public static void prin(char val)
{
System.out.println(val);
}
public static void prin(short val)
{
System.out.println(val);
}
public static void prin(long val)
{
System.out.println(val);
}
public static void prin(double val)
{
System.out.println(val);
}
public static void prin(boolean val)
{
System.out.println(val);
}
public static void prin(String val)
{
System.out.println(val);
}
}
Now compile this code like this:
C:\>javac-d C: Printer.java
C:\>
Now to use the package, simply import it into your another program like this
import myjava.printalt.*;
then extend Printer to your program and directly use prin() instead of System.out.println()