1package org.bouncycastle.asn1.x9;
2
3public abstract class X9ECParametersHolder
4{
5    private X9ECParameters params;
6
7    public X9ECParameters getParameters()
8    {
9        if (params == null)
10        {
11            params = createParameters();
12        }
13
14        return params;
15    }
16
17    protected abstract X9ECParameters createParameters();
18}
19