Method: subList(int, int)

1: /*
2: * *********************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2023 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *********************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
12: * the License. You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
23: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.thesefoolishthings.examples.person;
28:
29: import javax.annotation.Nonnull;
30: import java.util.ArrayList;
31: import java.util.Arrays;
32: import java.util.List;
33: import lombok.NoArgsConstructor;
34: import lombok.experimental.Delegate;
35:
36: /***********************************************************************************************************************
37: *
38: * A simple implementation of a list of {@code Persons}.
39: *
40: * @author Fabrizio Giudici
41: *
42: **********************************************************************************************************************/
43: // START SNIPPET: listofpersons
44: @NoArgsConstructor
45: public class ListOfPersons implements List<Person>
46: {
47: @Delegate
48: private final List<Person> persons = new ArrayList<>();
49:
50: public static ListOfPersons empty ()
51: {
52: return new ListOfPersons();
53: }
54:
55: @Nonnull
56: public static ListOfPersons of (@Nonnull final Person ... persons)
57: {
58: return new ListOfPersons(Arrays.asList(persons));
59: }
60:
61: public ListOfPersons (@Nonnull final List<Person> persons)
62: {
63: this.persons.addAll(persons);
64: }
65:
66: @Override @Nonnull
67: public String toString()
68: {
69: return persons.toString();
70: }
71: }
72: // END SNIPPET: listofpersons