Package: DisplayableComparator

DisplayableComparator

name	instruction	branch	complexity	line	method
compare(Displayable, Displayable)	M: 0 C: 7 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
getInstance()	M: 0 C: 2 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
static {...}	M: 0 C: 5 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * SteelBlue: DCI User Interfaces
5: * http://tidalwave.it/projects/steelblue
6: *
7: * Copyright (C) 2015 - 2025 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 the License.
12: * 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 an "AS IS" BASIS, WITHOUT WARRANTIES OR
17: * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18: *
19: * *************************************************************************************************************************************************************
20: *
21: * git clone https://bitbucket.org/tidalwave/steelblue-src
22: * git clone https://github.com/tidalwave-it/steelblue-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.ui.core.role.impl;
27:
28: import jakarta.annotation.Nonnull;
29: import java.text.Collator;
30: import java.util.Comparator;
31: import java.io.Serializable;
32: import it.tidalwave.ui.core.role.Displayable;
33: import lombok.AccessLevel;
34: import lombok.NoArgsConstructor;
35:
36: /***************************************************************************************************************************************************************
37: *
38: * A {@link Comparator} for classes implementing the {@link Displayable} role.
39: * FIXME: don't use it, it requires the objects to statically implement Displayable
40: *
41: * @author Fabrizio Giudici
42: * @it.tidalwave.javadoc.draft Will be removed (FIXME)
43: *
44: **************************************************************************************************************************************************************/
45: @NoArgsConstructor(access = AccessLevel.PRIVATE)
46: public final class DisplayableComparator implements Comparator<Displayable>, Serializable
47: {
48: private static final long serialVersionUID = 434703962103322234L;
49:
50: private static final DisplayableComparator INSTANCE = new DisplayableComparator();
51:
52: @Nonnull
53: public static DisplayableComparator getInstance()
54: {
55: return INSTANCE;
56: }
57:
58: @Override
59: public int compare (@Nonnull final Displayable d1, @Nonnull final Displayable d2)
60: {
61: return Collator.getInstance().compare(d1.getDisplayName(), d2.getDisplayName());
62: }
63: }