Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
ForwardRequestWrapper	55	53	4.5%	20	3	0.9642857396.4%	Show methods

Class ForwardRequestWrapper

Class ForwardRequestWrapper	Line # 55	Total Statements 53	% Filtered 4.5%	Complexity 20	Uncovered Elements 3	TOTAL Coverage 0.9642857396.4%
ForwardRequestWrapper(HttpServletRequest,String,String,String,String)   ForwardRequestWrapper(HttpServletRequest,String,String,String,String)	7272	23.023	0.00%	5.05	1.01	0.9677419 0.967741996.8%
restore() : void   restore() : void	114114	8.08	0.00%	3.03	0.00	1.0 1.0100%
isOverridePathElements() : boolean   isOverridePathElements() : boolean	128128	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -
setOverridePathElements(boolean) : void   setOverridePathElements(boolean) : void	132132	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -
getRequestURI() : String   getRequestURI() : String	136136	3.03	0.00%	2.02	0.00	1.0 1.0100%
getServletPath() : String   getServletPath() : String	144144	3.03	0.00%	2.02	0.00	1.0 1.0100%
getContextPath() : String   getContextPath() : String	152152	3.03	0.00%	2.02	0.00	1.0 1.0100%
getPathInfo() : String   getPathInfo() : String	160160	3.03	0.00%	2.02	0.00	1.0 1.0100%
forward(ServletRequest,ServletResponse) : void   forward(ServletRequest,ServletResponse) : void	179179	5.05	0.00%	1.01	0.00	1.0 1.0100%
include(ServletRequest,ServletResponse) : void   include(ServletRequest,ServletResponse) : void	190190	1.01	0.00%	1.01	0.00	1.0 1.0100%
getRequestDispatcher(String) : RequestDispatcher   getRequestDispatcher(String) : RequestDispatcher	168168	4.04	0.00%	2.02	2.02	0.6666667 0.666666766.7%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.4642857	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testHidesUpstreamAttributesButNotPathElementsOnForwardinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testHidesUpstreamAttributesButNotPathElementsOnForward	1PASS
	0.42857143	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDisablesPreviousForwardWrapperAndRestoresItAfterwardsinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDisablesPreviousForwardWrapperAndRestoresItAfterwards	1PASS
	0.41666666	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testChangesNothingOnIncludeinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testChangesNothingOnInclude	1PASS
	0.3452381	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDisablesPreviousIncludeWrapperAndRestoresItAfterwardsinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDisablesPreviousIncludeWrapperAndRestoresItAfterwards	1PASS
	0.33333334	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testSetsForwardAttributesAndChangesPathElementsinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testSetsForwardAttributesAndChangesPathElements	1PASS
	0.33333334	info.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDoesNotSetForwardAttributesIfAlreadyPerformingForwardButChangesPathElementsinfo.magnolia.module.blossom.support.ForwardRequestWrapperTest.testDoesNotSetForwardAttributesIfAlreadyPerformingForwardButChangesPathElements	1PASS

 

Source view

1		/**
2		* This file Copyright (c) 2010-2015 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.module.blossom.support;
35
36		import java.io.IOException;
37		import java.util.ArrayList;
38		import java.util.List;
39
40		import javax.servlet.RequestDispatcher;
41		import javax.servlet.ServletException;
42		import javax.servlet.ServletRequest;
43		import javax.servlet.ServletResponse;
44		import javax.servlet.http.HttpServletRequest;
45		import javax.servlet.http.HttpServletRequestWrapper;
46
47		import org.springframework.web.util.WebUtils;
48
49		/**
50		* Request wrapper that makes the request appear like a forward operation. It overrides the request path elements and
51		* exposes the special attributes for a forward request if they are not already set.
52		*
53		* @since 1.2
54		*/
		96.4% Uncovered Elements: 3 (84) Complexity: 20 Complexity Density: 0.38
55		public class ForwardRequestWrapper extends SpecialAttributeRequestWrapper {
56
57		private static final String FORWARD_ATTRIBUTES_COMMON_PREFIX = "javax.servlet.forward.";
58		private static final String[] FORWARD_ATTRIBUTE_NAMES = new String[]{
59		WebUtils.FORWARD_REQUEST_URI_ATTRIBUTE,
60		WebUtils.FORWARD_CONTEXT_PATH_ATTRIBUTE,
61		WebUtils.FORWARD_SERVLET_PATH_ATTRIBUTE,
62		WebUtils.FORWARD_PATH_INFO_ATTRIBUTE,
63		WebUtils.FORWARD_QUERY_STRING_ATTRIBUTE};
64
65		private final List<Object> previousChainState = new ArrayList<Object>(48);
66		private boolean overridePathElements = true;
67		private final String requestUri;
68		private final String contextPath;
69		private final String servletPath;
70		private final String pathInfo;
71
		96.8% Uncovered Elements: 1 (31) Complexity: 5 Complexity Density: 0.22
72	7	public ForwardRequestWrapper(HttpServletRequest request, String requestUri, String contextPath, String servletPath, String pathInfo) {...
73	7	super(request);
74	7	this.requestUri = requestUri;
75	7	this.contextPath = contextPath;
76	7	this.servletPath = servletPath;
77	7	this.pathInfo = pathInfo;
78	7	if (request.getAttribute(WebUtils.FORWARD_REQUEST_URI_ATTRIBUTE) == null) {
79	5	setOverriddenAttributes(
80		FORWARD_ATTRIBUTES_COMMON_PREFIX,
81		FORWARD_ATTRIBUTE_NAMES,
82		new Object[]{
83		request.getRequestURI(),
84		request.getContextPath(),
85		request.getServletPath(),
86		request.getPathInfo(),
87		request.getQueryString()}
88		);
89		} else {
90	2	super.setEnabled(false);
91		}
92
93		// Disable all IncludeRequestWrappers already in chain, their attributes must not be visible
94		// Disable all ForwardRequestWrappers already in chain to increase performance, they won't have any effect anyway
95	7	ServletRequest wrapper = request;
96	9	while (wrapper instanceof HttpServletRequestWrapper) {
97	2	if (wrapper instanceof IncludeRequestWrapper) {
98	1	IncludeRequestWrapper includeRequestWrapper = (IncludeRequestWrapper) wrapper;
99	1	previousChainState.add(includeRequestWrapper);
100	1	previousChainState.add(includeRequestWrapper.isEnabled());
101	1	includeRequestWrapper.setEnabled(false);
102	1	} else if (wrapper instanceof ForwardRequestWrapper) {
103	1	ForwardRequestWrapper forwardRequestWrapper = (ForwardRequestWrapper) wrapper;
104	1	previousChainState.add(forwardRequestWrapper);
105	1	previousChainState.add(forwardRequestWrapper.isOverridePathElements());
106	1	previousChainState.add(forwardRequestWrapper.isEnabled());
107	1	forwardRequestWrapper.setOverridePathElements(false);
108	1	forwardRequestWrapper.setEnabled(false);
109		}
110	2	wrapper = ((HttpServletRequestWrapper) wrapper).getRequest();
111		}
112		}
113
		100% Uncovered Elements: 0 (12) Complexity: 3 Complexity Density: 0.38
114	2	public void restore() {...
115	4	for (int i = 0; i < previousChainState.size(); ) {
116	2	Object wrapper = previousChainState.get(i++);
117	2	if (wrapper instanceof IncludeRequestWrapper) {
118	1	IncludeRequestWrapper includeRequestWrapper = (IncludeRequestWrapper) wrapper;
119	1	includeRequestWrapper.setEnabled((Boolean) previousChainState.get(i++));
120		} else {
121	1	ForwardRequestWrapper forwardRequestWrapper = (ForwardRequestWrapper) wrapper;
122	1	forwardRequestWrapper.setOverridePathElements((Boolean) previousChainState.get(i++));
123	1	forwardRequestWrapper.setEnabled((Boolean) previousChainState.get(i++));
124		}
125		}
126		}
127
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
128		public boolean isOverridePathElements() {...
129		return overridePathElements;
130		}
131
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
132		public void setOverridePathElements(boolean overridePathElements) {...
133		this.overridePathElements = overridePathElements;
134		}
135
		100% Uncovered Elements: 0 (5) Complexity: 2 Complexity Density: 0.67
136	4	@Override...
137		public String getRequestURI() {
138	4	if (overridePathElements) {
139	3	return requestUri;
140		}
141	1	return super.getRequestURI();
142		}
143
		100% Uncovered Elements: 0 (5) Complexity: 2 Complexity Density: 0.67
144	4	@Override...
145		public String getServletPath() {
146	4	if (overridePathElements) {
147	3	return servletPath;
148		}
149	1	return super.getServletPath();
150		}
151
		100% Uncovered Elements: 0 (5) Complexity: 2 Complexity Density: 0.67
152	4	@Override...
153		public String getContextPath() {
154	4	if (overridePathElements) {
155	3	return contextPath;
156		}
157	1	return super.getContextPath();
158		}
159
		100% Uncovered Elements: 0 (5) Complexity: 2 Complexity Density: 0.67
160	4	@Override...
161		public String getPathInfo() {
162	4	if (overridePathElements) {
163	3	return pathInfo;
164		}
165	1	return super.getPathInfo();
166		}
167
		66.7% Uncovered Elements: 2 (6) Complexity: 2 Complexity Density: 0.5
168	2	@Override...
169		public RequestDispatcher getRequestDispatcher(final String path) {
170
171	2	if (!overridePathElements) {
172	0	return super.getRequestDispatcher(path);
173		}
174
175	2	final RequestDispatcher dispatcher = super.getRequestDispatcher(path);
176
177	2	return new RequestDispatcher() {
178
		100% Uncovered Elements: 0 (5) Complexity: 1 Complexity Density: 0.2
179	1	@Override...
180		public void forward(ServletRequest servletRequest, ServletResponse servletResponse) throws ServletException, IOException {
181	1	boolean previousValue = overridePathElements;
182	1	overridePathElements = false;
183	1	try {
184	1	dispatcher.forward(servletRequest, servletResponse);
185		} finally {
186	1	overridePathElements = previousValue;
187		}
188		}
189
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
190	1	@Override...
191		public void include(ServletRequest servletRequest, ServletResponse servletResponse) throws ServletException, IOException {
192	1	dispatcher.include(servletRequest, servletResponse);
193		}
194		};
195		}
196		}