1 | /** | |
2 | Copyright 2018 Carlos Macasaet | |
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 | https://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 | package com.macasaet.fernet.jersey; | |
17 | ||
18 | import static org.glassfish.jersey.server.spi.internal.ValueParamProvider.Priority.NORMAL; | |
19 | ||
20 | import java.util.function.Function; | |
21 | ||
22 | import javax.inject.Singleton; | |
23 | import javax.ws.rs.NotAuthorizedException; | |
24 | ||
25 | import org.glassfish.jersey.server.ContainerRequest; | |
26 | import org.glassfish.jersey.server.model.Parameter; | |
27 | import org.glassfish.jersey.server.spi.internal.ValueParamProvider; | |
28 | ||
29 | import com.macasaet.fernet.Token; | |
30 | import com.macasaet.fernet.jaxrs.FernetToken; | |
31 | ||
32 | /** | |
33 | * {@link ValueParamProvider} that generates a Fernet {@link Token} from a REST request's auth header. | |
34 | * | |
35 | * <p>Copyright © 2018 Carlos Macasaet.</p> | |
36 | * | |
37 | * @see https://stackoverflow.com/a/50980611/914887 | |
38 | * @author Carlos Macasaet | |
39 | */ | |
40 | @Singleton | |
41 | class FernetTokenValueParamProvider implements ValueParamProvider { | |
42 | ||
43 | private final TokenHeaderUtility tokenHeaderUtility; | |
44 | ||
45 | public FernetTokenValueParamProvider() { | |
46 | this(new TokenHeaderUtility()); | |
47 | } | |
48 | ||
49 | protected FernetTokenValueParamProvider(final TokenHeaderUtility tokenHeaderUtility) { | |
50 |
1
1. <init> : negated conditional → KILLED |
if (tokenHeaderUtility == null) { |
51 | throw new IllegalArgumentException("tokenHeaderUtility cannot be null"); | |
52 | } | |
53 | this.tokenHeaderUtility = tokenHeaderUtility; | |
54 | } | |
55 | ||
56 | public Function<ContainerRequest, Token> getValueProvider(final Parameter parameter) { | |
57 |
1
1. getValueProvider : mutated return of Object value for com/macasaet/fernet/jersey/FernetTokenValueParamProvider::getValueProvider to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return request -> { |
58 |
2
1. lambda$getValueProvider$0 : negated conditional → KILLED 2. lambda$getValueProvider$0 : negated conditional → KILLED |
if (parameter.getRawType().equals(Token.class) && parameter.isAnnotationPresent(FernetToken.class)) { |
59 | final Token xAuthorizationToken = getTokenHeaderUtility().getXAuthorizationToken(request); | |
60 |
1
1. lambda$getValueProvider$0 : negated conditional → KILLED |
if (xAuthorizationToken != null) { |
61 |
1
1. lambda$getValueProvider$0 : mutated return of Object value for com/macasaet/fernet/jersey/FernetTokenValueParamProvider::lambda$getValueProvider$0 to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return xAuthorizationToken; |
62 | } | |
63 | final Token authorizationToken = getTokenHeaderUtility().getAuthorizationToken(request); | |
64 |
1
1. lambda$getValueProvider$0 : negated conditional → KILLED |
if (authorizationToken != null) { |
65 |
1
1. lambda$getValueProvider$0 : mutated return of Object value for com/macasaet/fernet/jersey/FernetTokenValueParamProvider::lambda$getValueProvider$0 to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return authorizationToken; |
66 | } | |
67 | throw new NotAuthorizedException("Bearer error=\"invalid_token\", error_description=\"no token found in Authorization or X-Authorization header\""); | |
68 | } | |
69 | throw new IllegalStateException("misconfigured annotation"); | |
70 | }; | |
71 | } | |
72 | ||
73 | public PriorityType getPriority() { | |
74 |
1
1. getPriority : mutated return of Object value for com/macasaet/fernet/jersey/FernetTokenValueParamProvider::getPriority to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return NORMAL; |
75 | } | |
76 | ||
77 | protected TokenHeaderUtility getTokenHeaderUtility() { | |
78 |
1
1. getTokenHeaderUtility : mutated return of Object value for com/macasaet/fernet/jersey/FernetTokenValueParamProvider::getTokenHeaderUtility to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return tokenHeaderUtility; |
79 | } | |
80 | ||
81 | } | |
Mutations | ||
50 |
1.1 |
|
57 |
1.1 |
|
58 |
1.1 2.2 |
|
60 |
1.1 |
|
61 |
1.1 |
|
64 |
1.1 |
|
65 |
1.1 |
|
74 |
1.1 |
|
78 |
1.1 |