Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
RestDispatcherServlet	67	40	9.5%	16	22	0.6140350761.4%	Show methods

Class RestDispatcherServlet

Class RestDispatcherServlet	Line # 67	Total Statements 40	% Filtered 9.5%	Complexity 16	Uncovered Elements 22	TOTAL Coverage 0.6140350761.4%
getSingletons() : Set<Object>   getSingletons() : Set<Object>	7979	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -
RestDispatcherServlet(RestIntegrationModule,EndpointDefinitionRegistry,EventBus)   RestDispatcherServlet(RestIntegrationModule,EndpointDefinitionRegistry,EventBus)	8787	3.03	0.00%	1.01	0.00	1.0 1.0100%
init(ServletConfig) : void   init(ServletConfig) : void	9494	13.013	0.00%	2.02	2.02	0.84615386 0.8461538684.6%
destroy() : void   destroy() : void	124124	3.03	0.00%	1.01	3.03	0.0 0.00%
onEndpointRegistered(EndpointDefinitionRegistryEvent) : void   onEndpointRegistered(EndpointDefinitionRegistryEvent) : void	131131	1.01	0.00%	1.01	1.01	0.0 0.00%
onEndpointReregistered(EndpointDefinitionRegistryEvent) : void   onEndpointReregistered(EndpointDefinitionRegistryEvent) : void	136136	2.02	0.00%	1.01	2.02	0.0 0.00%
onEndpointUnregistered(EndpointDefinitionRegistryEvent) : void   onEndpointUnregistered(EndpointDefinitionRegistryEvent) : void	142142	1.01	0.00%	1.01	1.01	0.0 0.00%
getServletConfig() : ServletConfig   getServletConfig() : ServletConfig	148148	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -
registerEndpoint(EndpointDefinition) : Object   registerEndpoint(EndpointDefinition) : Object	153153	6.06	0.00%	2.02	2.02	0.75 0.7575%
unregisterEndpoint(String) : void   unregisterEndpoint(String) : void	163163	4.04	0.00%	2.02	6.06	0.0 0.00%
instantiateEndpoint(EndpointDefinition) : Object   instantiateEndpoint(EndpointDefinition) : Object	171171	1.01	0.00%	1.01	0.00	1.0 1.0100%
getApplication() : Application   getApplication() : Application	175175	1.01	0.00%	1.01	0.00	1.0 1.0100%
createDeployment() : ResteasyDeployment   createDeployment() : ResteasyDeployment	182182	1.01	0.00%	1.01	0.00	1.0 1.0100%
createBootstrap(ServletConfig) : ConfigurationBootstrap   createBootstrap(ServletConfig) : ConfigurationBootstrap	179179	1.01	0.00%	1.01	0.00	1.0 1.0100%
configureDeployment(ResteasyDeployment) : ResteasyDeployment   configureDeployment(ResteasyDeployment) : ResteasyDeployment	189189	3.03	0.00%	1.01	0.00	1.0 1.0100%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.54385966	info.magnolia.rest.RestDispatcherServletTest.failureUponRegistrationOfOneEndpointDoesNotLeadToSkippingOthersinfo.magnolia.rest.RestDispatcherServletTest.failureUponRegistrationOfOneEndpointDoesNotLeadToSkippingOthers	1PASS

 

Source view

1		/**
2		* This file Copyright (c) 2012-2017 Magnolia International
3		* Ltd. (http://www.magnolia-cms.com). All rights reserved.
4		*
5		*
6		* This file is dual-licensed under both the Magnolia
7		* Network Agreement and the GNU General Public License.
8		* You may elect to use one or the other of these licenses.
9		*
10		* This file is distributed in the hope that it will be
11		* useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12		* implied warranty of MERCHANTABILITY or FITNESS FOR A
13		* PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14		* Redistribution, except as permitted by whichever of the GPL
15		* or MNA you select, is prohibited.
16		*
17		* 1. For the GPL license (GPL), you can redistribute and/or
18		* modify this file under the terms of the GNU General
19		* Public License, Version 3, as published by the Free Software
20		* Foundation. You should have received a copy of the GNU
21		* General Public License, Version 3 along with this program;
22		* if not, write to the Free Software Foundation, Inc., 51
23		* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24		*
25		* 2. For the Magnolia Network Agreement (MNA), this file
26		* and the accompanying materials are made available under the
27		* terms of the MNA which accompanies this distribution, and
28		* is available at http://www.magnolia-cms.com/mna.html
29		*
30		* Any modifications to this file must keep this entire header
31		* intact.
32		*
33		*/
34		package info.magnolia.rest;
35
36		import info.magnolia.event.EventBus;
37		import info.magnolia.event.HandlerRegistration;
38		import info.magnolia.event.SystemEventBus;
39		import info.magnolia.objectfactory.Components;
40		import info.magnolia.rest.provider.AdditionalProviderDefinition;
41		import info.magnolia.rest.registry.EndpointDefinitionRegistry;
42		import info.magnolia.rest.registry.EndpointDefinitionRegistryEvent;
43		import info.magnolia.rest.registry.EndpointDefinitionRegistryEventHandler;
44
45		import java.util.HashSet;
46		import java.util.Map;
47		import java.util.Set;
48		import java.util.concurrent.ConcurrentHashMap;
49
50		import javax.inject.Inject;
51		import javax.inject.Named;
52		import javax.servlet.ServletConfig;
53		import javax.servlet.ServletException;
54		import javax.ws.rs.core.Application;
55
56		import org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap;
57		import org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher;
58		import org.jboss.resteasy.plugins.server.servlet.ServletBootstrap;
59		import org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher;
60		import org.jboss.resteasy.spi.ResteasyDeployment;
61		import org.slf4j.Logger;
62		import org.slf4j.LoggerFactory;
63
64		/**
65		* Dispatcher of the rest requests to the dynamically registered endpoints.
66		*/
		61.4% Uncovered Elements: 22 (57) Complexity: 16 Complexity Density: 0.4
67		public class RestDispatcherServlet extends HttpServletDispatcher implements EndpointDefinitionRegistryEventHandler {
68
69		private static final Logger log = LoggerFactory.getLogger(RestDispatcherServlet.class);
70
71		private ServletConfig servletConfig;
72		private final RestIntegrationModule restIntegrationModule;
73		private final EventBus systemEventBus;
74		private HandlerRegistration registerHandler;
75		private EndpointDefinitionRegistry endpointDefinitionRegistry;
76		private final Map<String, Object> endpoints = new ConcurrentHashMap<>();
77		private Application application = new Application() {
78
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
79		@Override...
80		public Set<Object> getSingletons() {
81		Set<Object> singletons = new HashSet<>();
82		singletons.addAll(endpoints.values());
83		return singletons;
84		}
85		};
86
		100% Uncovered Elements: 0 (3) Complexity: 1 Complexity Density: 0.33
87	1	@Inject...
88		public RestDispatcherServlet(final RestIntegrationModule restIntegrationModule, EndpointDefinitionRegistry endpointDefinitionRegistry, @Named(SystemEventBus.NAME) EventBus systemEventBus) {
89	1	this.restIntegrationModule = restIntegrationModule;
90	1	this.systemEventBus = systemEventBus;
91	1	this.endpointDefinitionRegistry = endpointDefinitionRegistry;
92		}
93
		84.6% Uncovered Elements: 2 (13) Complexity: 2 Complexity Density: 0.15
94	1	@Override...
95		public void init(ServletConfig servletConfig) throws ServletException {
96	1	this.servletConfig = servletConfig;
97
98		// Initialise the ServletContainerDispatcher
99	1	servletContainerDispatcher = new ServletContainerDispatcher();
100	1	ConfigurationBootstrap bootstrap = createBootstrap(servletConfig);
101	1	servletContainerDispatcher.init(servletConfig.getServletContext(), bootstrap, this, this);
102	1	servletContainerDispatcher.getDispatcher().getDefaultContextObjects().put(ServletConfig.class, servletConfig);
103
104		// Register additional providers that have been configured
105	1	for (AdditionalProviderDefinition provider : restIntegrationModule.getAdditionalProviders()) {
106	0	log.debug("Registering additional provider [{}]", provider.getProviderClass());
107	0	super.getDispatcher().getProviderFactory().registerProvider(provider.getProviderClass());
108		}
109
110		// Register all currently registered endpoints
111	1	for (EndpointDefinition endpointDefinition : endpointDefinitionRegistry.getAllEndpointDefinitions()) {
112	3	try {
113	3	registerEndpoint(endpointDefinition);
114		} catch (Exception e) {
115	1	log.error("Failed to register endpoint [{}]", endpointDefinition.getName(), e);
116		// Others should continue to be registered.
117		}
118		}
119
120		// Listen for changes to the registry to observe endpoints being added or removed
121	1	registerHandler = systemEventBus.addHandler(EndpointDefinitionRegistryEvent.class, this);
122		}
123
		0% Uncovered Elements: 3 (3) Complexity: 1 Complexity Density: 0.33
124	0	@Override...
125		public void destroy() {
126	0	registerHandler.removeHandler();
127	0	super.destroy();
128	0	endpoints.clear();
129		}
130
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
131	0	@Override...
132		public void onEndpointRegistered(EndpointDefinitionRegistryEvent event) {
133	0	registerEndpoint(event.getEndpointDefinition());
134		}
135
		0% Uncovered Elements: 2 (2) Complexity: 1 Complexity Density: 0.5
136	0	@Override...
137		public void onEndpointReregistered(EndpointDefinitionRegistryEvent event) {
138	0	unregisterEndpoint(event.getEndpointName());
139	0	registerEndpoint(event.getEndpointDefinition());
140		}
141
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
142	0	@Override...
143		public void onEndpointUnregistered(EndpointDefinitionRegistryEvent event) {
144	0	unregisterEndpoint(event.getEndpointName());
145		}
146
147		// need to override this because we're not calling init(ServletConfig) on the super class
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
148		@Override...
149		public ServletConfig getServletConfig() {
150		return servletConfig;
151		}
152
		75% Uncovered Elements: 2 (8) Complexity: 2 Complexity Density: 0.33
153	3	protected Object registerEndpoint(EndpointDefinition endpointDefinition) {...
154	3	if (!endpointDefinition.isEnabled()) {
155	0	return null;
156		}
157	3	Object endpoint = instantiateEndpoint(endpointDefinition);
158	3	endpoints.put(endpointDefinition.getName(), endpoint);
159	2	super.getDispatcher().getRegistry().addSingletonResource(endpoint);
160	2	return endpoint;
161		}
162
		0% Uncovered Elements: 6 (6) Complexity: 2 Complexity Density: 0.5
163	0	protected void unregisterEndpoint(String endpointName) {...
164	0	Object endpoint = endpoints.remove(endpointName);
165	0	if (endpoint != null) {
166	0	Class<?> implementationClass = endpoint.getClass();
167	0	super.getDispatcher().getRegistry().removeRegistrations(implementationClass);
168		}
169		}
170
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
171	3	protected Object instantiateEndpoint(EndpointDefinition endpointDefinition) {...
172	3	return Components.newInstance(endpointDefinition.getImplementationClass(), endpointDefinition);
173		}
174
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
175	2	protected Application getApplication() {...
176	2	return application;
177		}
178
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
179	1	protected ConfigurationBootstrap createBootstrap(ServletConfig servletConfig) {...
180	1	return new ServletBootstrap(servletConfig) {
181
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
182	1	@Override...
183		public ResteasyDeployment createDeployment() {
184	1	return configureDeployment(super.createDeployment());
185		}
186		};
187		}
188
		100% Uncovered Elements: 0 (3) Complexity: 1 Complexity Density: 0.33
189	1	protected ResteasyDeployment configureDeployment(ResteasyDeployment deployment) {...
190	1	deployment.setApplicationClass(null);
191	1	deployment.setApplication(getApplication());
192	1	return deployment;
193		}
194		}