1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.content.pm;
18
19import android.os.Parcel;
20import android.os.Parcelable;
21
22import java.util.Collections;
23import java.util.List;
24
25/**
26 * Transfer a large list of Parcelable objects across an IPC.  Splits into
27 * multiple transactions if needed.
28 *
29 * @see BaseParceledListSlice
30 *
31 * @hide
32 */
33public class StringParceledListSlice extends BaseParceledListSlice<String> {
34    public StringParceledListSlice(List<String> list) {
35        super(list);
36    }
37
38    private StringParceledListSlice(Parcel in, ClassLoader loader) {
39        super(in, loader);
40    }
41
42    public static StringParceledListSlice emptyList() {
43        return new StringParceledListSlice(Collections.<String> emptyList());
44    }
45
46    @Override
47    public int describeContents() {
48        return 0;
49    }
50
51    @Override
52    protected void writeElement(String parcelable, Parcel reply, int callFlags) {
53        reply.writeString(parcelable);
54    }
55
56    @Override
57    protected void writeParcelableCreator(String parcelable, Parcel dest) {
58        return;
59    }
60
61    @Override
62    protected Parcelable.Creator<?> readParcelableCreator(Parcel from, ClassLoader loader) {
63        return Parcel.STRING_CREATOR;
64    }
65
66    @SuppressWarnings("unchecked")
67    public static final Parcelable.ClassLoaderCreator<StringParceledListSlice> CREATOR =
68            new Parcelable.ClassLoaderCreator<StringParceledListSlice>() {
69        public StringParceledListSlice createFromParcel(Parcel in) {
70            return new StringParceledListSlice(in, null);
71        }
72
73        @Override
74        public StringParceledListSlice createFromParcel(Parcel in, ClassLoader loader) {
75            return new StringParceledListSlice(in, loader);
76        }
77
78        @Override
79        public StringParceledListSlice[] newArray(int size) {
80            return new StringParceledListSlice[size];
81        }
82    };
83}
84