repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/jcajce/spec/CompositeAlgorithmSpec.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

/* GENERATED SOURCE. DO NOT MODIFY. */
package com.android.internal.org.bouncycastle.jcajce.spec;

import java.security.spec.AlgorithmParameterSpec;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * @hide This class is not part of the Android public SDK API
 */
public class CompositeAlgorithmSpec
    implements AlgorithmParameterSpec
{
    /**
     * @hide This class is not part of the Android public SDK API
     */
    public static class Builder
    {
        private List<String> algorithmNames = new ArrayList<String>();
        private List<AlgorithmParameterSpec> parameterSpecs = new ArrayList<AlgorithmParameterSpec>();

        public Builder()
        {
        }

        public Builder add(String algorithmName)
        {
            algorithmNames.add(algorithmName);
            parameterSpecs.add(null);

            return this;
        }

        public Builder add(String algorithmName, AlgorithmParameterSpec parameterSpec)
        {
            algorithmNames.add(algorithmName);
            parameterSpecs.add(parameterSpec);

            return this;
        }

        public CompositeAlgorithmSpec build()
        {
            if (algorithmNames.isEmpty())
            {
                throw new IllegalStateException("cannot call build with no algorithm names added");
            }

            return new CompositeAlgorithmSpec(this);
        }
    }

    private final List<String> algorithmNames;
    private final List<AlgorithmParameterSpec> parameterSpecs;

    public CompositeAlgorithmSpec(Builder builder)
    {
         this.algorithmNames = Collections.unmodifiableList(new ArrayList<String>(builder.algorithmNames));
         this.parameterSpecs = Collections.unmodifiableList(new ArrayList<AlgorithmParameterSpec>(builder.parameterSpecs));
    }

    public List<String> getAlgorithmNames()
    {
        return algorithmNames;
    }

    public List<AlgorithmParameterSpec> getParameterSpecs()
    {
        return parameterSpecs;
    }
}