RelativeResolver.java

package fr.sii.ogham.core.resource.resolver;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import fr.sii.ogham.core.exception.resource.ResourceResolutionException;
import fr.sii.ogham.core.resource.Resource;
import fr.sii.ogham.core.resource.path.ResolvedPath;
import fr.sii.ogham.core.resource.path.ResolvedResourcePath;
import fr.sii.ogham.core.resource.path.ResourcePath;

/**
 * <p>
 * Decorator resource resolver that use parent path and extension for resource
 * resolution.
 * </p>
 * <p>
 * For example, the parent path values "email/user/" and the extension is
 * ".html". The resource name is "hello". This resource resolver appends the
 * parent path, the resource name and the extension generating the path
 * "email/user/hello.html".
 * </p>
 * <p>
 * Once the path is generated, then this implementation delegates the real
 * resource resolution to another implementation.
 * </p>
 * 
 * @author Aurélien Baudet
 *
 */
public class RelativeResolver implements DelegateResourceResolver {
	private static final Logger LOG = LoggerFactory.getLogger(RelativeResolver.class);

	/**
	 * The parent path to add to the resource name (or path)
	 */
	private String parentPath;

	/**
	 * The suffix to add to the resource name (or path)
	 */
	private String extension;

	/**
	 * The delegate resolver that will do the real resource resolution
	 */
	private RelativisableResourceResolver delegate;

	/**
	 * Initialize the resolver with the mandatory delegate and a parent path. No
	 * extension will be appended to the resource path.
	 * 
	 * @param delegate
	 *            the resolver that will do the real resource resolution
	 * @param parentPath
	 *            a string to add before the resource path
	 */
	public RelativeResolver(RelativisableResourceResolver delegate, String parentPath) {
		this(delegate, parentPath, "");
	}

	/**
	 * Initialize the resolver with the mandatory delegate, a parent path and a
	 * extension.
	 * 
	 * @param delegate
	 *            the resolver that will do the real resource resolution
	 * @param parentPath
	 *            a string to add before the resource path
	 * @param extension
	 *            a string to add after the resource path
	 */
	public RelativeResolver(RelativisableResourceResolver delegate, String parentPath, String extension) {
		super();
		this.parentPath = parentPath == null ? "" : parentPath;
		this.extension = extension == null ? "" : extension;
		this.delegate = delegate;
	}

	@Override
	public Resource getResource(ResourcePath path) throws ResourceResolutionException {
		if (delegate.isAbsolute(path)) {
			LOG.trace("Absolute resource path {} => do not add parentPath/extension", path);
			return delegate.getResource(path);
		}
		// special case when extension is already set
		if (!extension.isEmpty() && path.getOriginalPath().endsWith(extension)) {
			LOG.debug("Adding parentPath '{}' and skipping extension '{}' to the resource path {}", parentPath, extension, path);
			return delegate.getResource(delegate.resolve(path, parentPath, ""));
		}
		LOG.debug("Adding parentPath '{}' and extension '{}' to the resource path {}", parentPath, extension, path);
		return delegate.getResource(delegate.resolve(path, parentPath, extension));
	}

	@Override
	public boolean supports(ResourcePath path) {
		return delegate.supports(path);
	}

	@Override
	public ResolvedPath resolve(ResourcePath path) {
		ResolvedPath resourcePath = delegate.resolve(path);
		if (delegate.isAbsolute(resourcePath)) {
			LOG.trace("Absolute resource path {} => do not add parentPath/extension", path);
			return resourcePath;
		}
		// special case when extension is already set
		if (!extension.isEmpty() && resourcePath.getResolvedPath().endsWith(extension)) {
			LOG.debug("Adding parentPath ({}) and skipping extension ({}) to the resource path {}", parentPath, extension, path);
			return new ResolvedResourcePath(path, resourcePath.getLookup(), parentPath + resourcePath.getResolvedPath());
		}
		LOG.debug("Adding parentPath ({}) and extension ({}) to the resource path {}", parentPath, extension, path);
		return new ResolvedResourcePath(path, resourcePath.getLookup(), parentPath + resourcePath.getResolvedPath() + extension);
	}

	@Override
	public ResourceResolver getActualResourceResolver() {
		return delegate instanceof DelegateResourceResolver ? ((RelativeResolver) delegate).getActualResourceResolver() : delegate;
	}

	@Override
	public String toString() {
		return "RelativeResolver [parentPath=" + parentPath + ", extension=" + extension + ", delegate=" + delegate + "]";
	}
}

















Active mutators

Tests examined

Report generated by PIT 1.13.1

1		package fr.sii.ogham.core.resource.resolver;
2
3		import org.slf4j.Logger;
4		import org.slf4j.LoggerFactory;
5
6		import fr.sii.ogham.core.exception.resource.ResourceResolutionException;
7		import fr.sii.ogham.core.resource.Resource;
8		import fr.sii.ogham.core.resource.path.ResolvedPath;
9		import fr.sii.ogham.core.resource.path.ResolvedResourcePath;
10		import fr.sii.ogham.core.resource.path.ResourcePath;
11
12		/**
13		* <p>
14		* Decorator resource resolver that use parent path and extension for resource
15		* resolution.
16		* </p>
17		* <p>
18		* For example, the parent path values "email/user/" and the extension is
19		* ".html". The resource name is "hello". This resource resolver appends the
20		* parent path, the resource name and the extension generating the path
21		* "email/user/hello.html".
22		* </p>
23		* <p>
24		* Once the path is generated, then this implementation delegates the real
25		* resource resolution to another implementation.
26		* </p>
27		*
28		* @author Aurélien Baudet
29		*
30		*/
31		public class RelativeResolver implements DelegateResourceResolver {
32		private static final Logger LOG = LoggerFactory.getLogger(RelativeResolver.class);
33
34		/**
35		* The parent path to add to the resource name (or path)
36		*/
37		private String parentPath;
38
39		/**
40		* The suffix to add to the resource name (or path)
41		*/
42		private String extension;
43
44		/**
45		* The delegate resolver that will do the real resource resolution
46		*/
47		private RelativisableResourceResolver delegate;
48
49		/**
50		* Initialize the resolver with the mandatory delegate and a parent path. No
51		* extension will be appended to the resource path.
52		*
53		* @param delegate
54		* the resolver that will do the real resource resolution
55		* @param parentPath
56		* a string to add before the resource path
57		*/
58		public RelativeResolver(RelativisableResourceResolver delegate, String parentPath) {
59		this(delegate, parentPath, "");
60		}
61
62		/**
63		* Initialize the resolver with the mandatory delegate, a parent path and a
64		* extension.
65		*
66		* @param delegate
67		* the resolver that will do the real resource resolution
68		* @param parentPath
69		* a string to add before the resource path
70		* @param extension
71		* a string to add after the resource path
72		*/
73		public RelativeResolver(RelativisableResourceResolver delegate, String parentPath, String extension) {
74		super();
75	1 1. <init> : negated conditional → RUN_ERROR	this.parentPath = parentPath == null ? "" : parentPath;
76	1 1. <init> : negated conditional → RUN_ERROR	this.extension = extension == null ? "" : extension;
77		this.delegate = delegate;
78		}
79
80		@Override
81		public Resource getResource(ResourcePath path) throws ResourceResolutionException {
82	1 1. getResource : negated conditional → RUN_ERROR	if (delegate.isAbsolute(path)) {
83		LOG.trace("Absolute resource path {} => do not add parentPath/extension", path);
84	1 1. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → RUN_ERROR	return delegate.getResource(path);
85		}
86		// special case when extension is already set
87	2 1. getResource : negated conditional → NO_COVERAGE 2. getResource : negated conditional → RUN_ERROR	if (!extension.isEmpty() && path.getOriginalPath().endsWith(extension)) {
88		LOG.debug("Adding parentPath '{}' and skipping extension '{}' to the resource path {}", parentPath, extension, path);
89	1 1. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → NO_COVERAGE	return delegate.getResource(delegate.resolve(path, parentPath, ""));
90		}
91		LOG.debug("Adding parentPath '{}' and extension '{}' to the resource path {}", parentPath, extension, path);
92	1 1. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → RUN_ERROR	return delegate.getResource(delegate.resolve(path, parentPath, extension));
93		}
94
95		@Override
96		public boolean supports(ResourcePath path) {
97	2 1. supports : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/RelativeResolver::supports → NO_COVERAGE 2. supports : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/RelativeResolver::supports → NO_COVERAGE	return delegate.supports(path);
98		}
99
100		@Override
101		public ResolvedPath resolve(ResourcePath path) {
102		ResolvedPath resourcePath = delegate.resolve(path);
103	1 1. resolve : negated conditional → NO_COVERAGE	if (delegate.isAbsolute(resourcePath)) {
104		LOG.trace("Absolute resource path {} => do not add parentPath/extension", path);
105	1 1. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE	return resourcePath;
106		}
107		// special case when extension is already set
108	2 1. resolve : negated conditional → NO_COVERAGE 2. resolve : negated conditional → NO_COVERAGE	if (!extension.isEmpty() && resourcePath.getResolvedPath().endsWith(extension)) {
109		LOG.debug("Adding parentPath ({}) and skipping extension ({}) to the resource path {}", parentPath, extension, path);
110	1 1. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE	return new ResolvedResourcePath(path, resourcePath.getLookup(), parentPath + resourcePath.getResolvedPath());
111		}
112		LOG.debug("Adding parentPath ({}) and extension ({}) to the resource path {}", parentPath, extension, path);
113	1 1. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE	return new ResolvedResourcePath(path, resourcePath.getLookup(), parentPath + resourcePath.getResolvedPath() + extension);
114		}
115
116		@Override
117		public ResourceResolver getActualResourceResolver() {
118	2 1. getActualResourceResolver : negated conditional → NO_COVERAGE 2. getActualResourceResolver : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getActualResourceResolver → NO_COVERAGE	return delegate instanceof DelegateResourceResolver ? ((RelativeResolver) delegate).getActualResourceResolver() : delegate;
119		}
120
121		@Override
122		public String toString() {
123	1 1. toString : replaced return value with "" for fr/sii/ogham/core/resource/resolver/RelativeResolver::toString → NO_COVERAGE	return "RelativeResolver [parentPath=" + parentPath + ", extension=" + extension + ", delegate=" + delegate + "]";
124		}
125		}
		Mutations
75		1.1 Location : <init> Killed by : negated conditional → RUN_ERROR
76		1.1 Location : <init> Killed by : negated conditional → RUN_ERROR
82		1.1 Location : getResource Killed by : negated conditional → RUN_ERROR
84		1.1 Location : getResource Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → RUN_ERROR
87		1.1 Location : getResource Killed by : negated conditional → NO_COVERAGE 2.2 Location : getResource Killed by : negated conditional → RUN_ERROR
89		1.1 Location : getResource Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → NO_COVERAGE
92		1.1 Location : getResource Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getResource → RUN_ERROR
97		1.1 Location : supports Killed by : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/RelativeResolver::supports → NO_COVERAGE 2.2 Location : supports Killed by : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/RelativeResolver::supports → NO_COVERAGE
103		1.1 Location : resolve Killed by : negated conditional → NO_COVERAGE
105		1.1 Location : resolve Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE
108		1.1 Location : resolve Killed by : negated conditional → NO_COVERAGE 2.2 Location : resolve Killed by : negated conditional → NO_COVERAGE
110		1.1 Location : resolve Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE
113		1.1 Location : resolve Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::resolve → NO_COVERAGE
118		1.1 Location : getActualResourceResolver Killed by : negated conditional → NO_COVERAGE 2.2 Location : getActualResourceResolver Killed by : replaced return value with null for fr/sii/ogham/core/resource/resolver/RelativeResolver::getActualResourceResolver → NO_COVERAGE
123		1.1 Location : toString Killed by : replaced return value with "" for fr/sii/ogham/core/resource/resolver/RelativeResolver::toString → NO_COVERAGE

RelativeResolver.java

Mutations

Active mutators

Tests examined