Package: AsExtensions

AsExtensions

name	instruction	branch	complexity	line	method
AsExtensions()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
adapter(Object)	M: 0 C: 3 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
as(Object, As.Type)	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%
as(Object, Class)	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%
asMany(Object, As.Type)	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
asMany(Object, Class)	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
maybeAs(Object, As.Type)	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
maybeAs(Object, Class)	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2024 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/thesefoolishthings-src
22: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.util;
27:
28: import javax.annotation.Nonnull;
29: import java.util.Collection;
30: import java.util.Optional;
31:
32: /***************************************************************************************************************************************************************
33: *
34: * An extension to be used with Lombok in order to provide "as" support to classes that don't implement the {@link As}
35: * interface. The typical usage is to retrofit legacy code.
36: *
37: * FIXME: this class doesn't cache - every as*() call instantiates new objects.
38: *
39: * @author Fabrizio Giudici
40: *
41: **************************************************************************************************************************************************************/
42: public class AsExtensions
43: {
44: @Nonnull
45: public static <T> T as (@Nonnull final Object datum, @Nonnull final Class<T> roleType)
46: {
47: return adapter(datum).as(roleType);
48: }
49:
50: @Nonnull
51: public static <T> Optional<T> maybeAs (@Nonnull final Object datum, @Nonnull final Class<? extends T> type)
52: {
53: return adapter(datum).maybeAs(type);
54: }
55:
56: @Nonnull
57: public static <T> Collection<T> asMany (@Nonnull final Object datum, @Nonnull final Class<? extends T> type)
58: {
59: return adapter(datum).asMany(type);
60: }
61:
62: @Nonnull
63: public static <T> T as (@Nonnull final Object datum, @Nonnull final As.Type<? extends T> type)
64: {
65: return adapter(datum).as(type);
66: }
67:
68: @Nonnull
69: public static <T> Optional<T> maybeAs (@Nonnull final Object datum, @Nonnull final As.Type<? extends T> type)
70: {
71: return adapter(datum).maybeAs(type);
72: }
73:
74: @Nonnull
75: public static <T> Collection<T> asMany (@Nonnull final Object datum, @Nonnull final As.Type<? extends T> type)
76: {
77: return adapter(datum).asMany(type);
78: }
79:
80: @Nonnull
81: private static As adapter (@Nonnull final Object datum)
82: {
83: return As.forObject(datum);
84: }
85: }