Name: sdC67446 Date: 09/20/99


The doc for method
    public int javax.swing.SizeSequence.getPosition(int index)
of class
    javax.swing.SizeSequence
says nothing about expected method's behaviour if 'index' points to
unexistent size cell ('index' >= getSizes.length).

The doc says:
------------------------------------------------------------
public int getPosition(int index)

     Returns the start position for the specified entry. For example,
     getPosition(0) returns 0, getPosition(1) is equal to getSize(0),
     getPosition(2) is equal to getSize(0) + getSize(1), and so on.
     Parameters:
         index - the index of the entry whose position is desired
     Returns:
         the starting position of the specified entry

The demo test:
------------------------------------------------------------
import javax.swing.SizeSequence;
public class Test {
    public static void main(String argv[]) {
        int[] sizes = {10, 20, 30};
        SizeSequence ss = new SizeSequence();
        ss.setSizes(sizes);
        int sum = 0;
        for (int i=0; i<sizes.length; sum += sizes[i++]);
        
        for (int i=0; i<sizes.length; i++) {
            System.out.println(i+": "+ss.getPosition(i));
        }
        System.out.println("---");
        for (int i=sizes.length; i<sizes.length+5; i++) {
            System.out.println(i+": "+ss.getPosition(i));
        }
    }
}

Output:
------------------------------------------------------------
0: 0
1: 10
2: 30
---
3: 60
4: 60
5: 60
6: 60
7: 60

======================================================================