1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package java.security.spec;
19
20/**
21 * The parameter specification used to generate elliptic curve domain parameters.
22 */
23public class ECGenParameterSpec implements AlgorithmParameterSpec {
24    // Standard (or predefined) name for EC domain
25    // parameters to be generated
26    private final String name;
27
28    /**
29     * Creates a new {@code ECGenParameterSpec} with the specified standard or
30     * predefined name of the to-be-generated domain parameter.
31     *
32     * @param name
33     *            the name of the elliptic curve domain parameter.
34     */
35    public ECGenParameterSpec(String name) {
36        this.name = name;
37        if (this.name == null) {
38            throw new NullPointerException("name == null");
39        }
40    }
41
42    /**
43     * Returns the name (standard or predefined) of the to-be-generated elliptic
44     * curve domain parameter.
45     *
46     * @return the name
47     */
48    public String getName() {
49        return name;
50    }
51}
52