Package: ParameterLanguageOverrideRequestProcessor

ParameterLanguageOverrideRequestProcessor

name	instruction	branch	complexity	line	method
ParameterLanguageOverrideRequestProcessor()	M: 6 C: 75 93%	M: 11 C: 11 50%	M: 11 C: 1 8%	M: 0 C: 3 100%	M: 0 C: 1 100%
getParameterName()	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%
getParameterValue()	M: 6 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
lambda$process$0(String)	M: 13 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 3 C: 0 0%	M: 1 C: 0 0%
process(Request)	M: 9 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%
requestReset()	M: 4 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%
setParameterName(String)	M: 8 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
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: * #%L
3: * *********************************************************************************************************************
4: *
5: * NorthernWind - lightweight CMS
6: * http://northernwind.tidalwave.it - git clone https://bitbucket.org/tidalwave/northernwind-src.git
7: * %%
8: * Copyright (C) 2011 - 2023 Tidalwave s.a.s. (http://tidalwave.it)
9: * %%
10: * *********************************************************************************************************************
11: *
12: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
13: * the License. You may obtain a copy of the License at
14: *
15: * http://www.apache.org/licenses/LICENSE-2.0
16: *
17: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
18: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
19: * specific language governing permissions and limitations under the License.
20: *
21: * *********************************************************************************************************************
22: *
23: *
24: * *********************************************************************************************************************
25: * #L%
26: */
27: package it.tidalwave.northernwind.core.model.spi;
28:
29: import javax.annotation.Nonnull;
30: import javax.inject.Inject;
31: import java.util.Locale;
32: import java.util.Optional;
33: import org.springframework.beans.factory.annotation.Configurable;
34: import org.springframework.core.annotation.Order;
35: import it.tidalwave.northernwind.core.model.Request;
36: import it.tidalwave.northernwind.core.model.RequestLocaleManager;
37: import it.tidalwave.northernwind.core.model.RequestProcessor;
38: import lombok.Getter;
39: import lombok.Setter;
40: import lombok.extern.slf4j.Slf4j;
41: import static it.tidalwave.northernwind.core.model.RequestProcessor.Status.*;
42:
43: /***********************************************************************************************************************
44: *
45: * @author Fabrizio Giudici
46: *
47: **********************************************************************************************************************/
48: @Configurable @Order(2000) @Slf4j // order must come after HeaderLanguageOverrideRequestProcessor
49:•public class ParameterLanguageOverrideRequestProcessor implements RequestProcessor, RequestResettable
50: {
51: @Getter @Setter @Nonnull
52: private String parameterName = "l";
53:
54: @Inject
55: private RequestLocaleManager requestLocaleManager;
56:
57:• private final ThreadLocal<String> parameterValueHolder = new ThreadLocal<>();
58:
59: /*******************************************************************************************************************
60: *
61: * {@inheritDoc}
62: *
63: ******************************************************************************************************************/
64: @Override @Nonnull
65: public Status process (@Nonnull final Request request)
66: {
67: request.getParameter(parameterName).ifPresent(locale ->
68: {
69:• if (requestLocaleManager.setLocale(new Locale(locale)))
70: {
71: parameterValueHolder.set(locale);
72: }
73: });
74:
75: return CONTINUE;
76: }
77:
78: /*******************************************************************************************************************
79: *
80: *
81: *
82: ******************************************************************************************************************/
83: @Nonnull
84: public Optional<String> getParameterValue()
85: {
86: return Optional.ofNullable(parameterValueHolder.get());
87: }
88:
89: /*******************************************************************************************************************
90: *
91: * {@inheritDoc}
92: *
93: ******************************************************************************************************************/
94: @Override
95: public void requestReset()
96: {
97: parameterValueHolder.remove();
98: }
99: }