ClassPathResolver.java

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

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;

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

import fr.sii.ogham.core.exception.resource.ResourceResolutionException;
import fr.sii.ogham.core.resource.ByteResource;
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;

/**
 * Resource resolver that searches for the resource into the classpath. This
 * implementation is able to manage path starting or not with '/'. The resource
 * resolution needs an absolute class path. The generated resource information
 * will only contain a reference to the stream of the found resource. If the
 * path points nowhere, an {@link ResourceResolutionException} is thrown to
 * indicate that the resource couldn't be found.
 * 
 * @author Aurélien Baudet
 * @see ByteResource
 */
public class ClassPathResolver extends AbstractPrefixedLookupPathResolver implements RelativisableResourceResolver {

	private static final Logger LOG = LoggerFactory.getLogger(ClassPathResolver.class);

	public ClassPathResolver(List<String> lookups) {
		super(lookups);
	}

	public ClassPathResolver(String... lookups) {
		super(lookups);
	}

	@Override
	public Resource getResource(ResourcePath path) throws ResourceResolutionException {
		ResolvedPath resourcePath = resolve(path);
		return getResource(resourcePath);
	}

	@Override
	protected Resource getResource(ResolvedPath resourcePath) throws ResourceResolutionException {
		try {
			LOG.debug("Loading resource {} from classpath...", resourcePath);
			String resolvedPath = resourcePath.getResolvedPath();
			InputStream stream = getClass().getClassLoader().getResourceAsStream(resolvedPath.startsWith("/") ? resolvedPath.substring(1) : resolvedPath);
			if (stream == null) {
				throw new ResourceResolutionException("Resource " + resolvedPath + " not found in the classpath", resourcePath);
			}
			LOG.debug("Resource {} available in the classpath...", resourcePath);
			return new ByteResource(extractName(resolvedPath), stream);
		} catch (IOException e) {
			throw new ResourceResolutionException("The resource " + resourcePath.getOriginalPath() + " is not readable", resourcePath, e);
		}
	}

	private static String extractName(String path) {
		return new File(path).getName();
	}


	@Override
	public boolean isAbsolute(ResourcePath path) {
		ResolvedPath resourcePath = resolve(path);
		return resourcePath.getResolvedPath().startsWith("/");
	}

	@Override
	public ResolvedPath resolve(ResourcePath relativePath, String prefixPath, String suffixPath) {
		ResolvedPath resourcePath = resolve(relativePath);
		String lookup = getLookup(relativePath);
		return new ResolvedResourcePath(relativePath, lookup, prefixPath + resourcePath.getResolvedPath() + suffixPath);
	}
}









Active mutators

org.pitest.mutationtest.engine.gregor.mutators.BooleanFalseReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.BooleanTrueReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.ConditionalsBoundaryMutator
org.pitest.mutationtest.engine.gregor.mutators.EmptyObjectReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.IncrementsMutator
org.pitest.mutationtest.engine.gregor.mutators.InvertNegsMutator
org.pitest.mutationtest.engine.gregor.mutators.MathMutator
org.pitest.mutationtest.engine.gregor.mutators.NegateConditionalsMutator
org.pitest.mutationtest.engine.gregor.mutators.NullReturnValsMutator
org.pitest.mutationtest.engine.gregor.mutators.PrimitiveReturnsMutator
org.pitest.mutationtest.engine.gregor.mutators.VoidMethodCallMutator

Tests examined

Report generated by PIT OGHAM

1		package fr.sii.ogham.core.resource.resolver;
2
3		import java.io.File;
4		import java.io.IOException;
5		import java.io.InputStream;
6		import java.util.List;
7
8		import org.slf4j.Logger;
9		import org.slf4j.LoggerFactory;
10
11		import fr.sii.ogham.core.exception.resource.ResourceResolutionException;
12		import fr.sii.ogham.core.resource.ByteResource;
13		import fr.sii.ogham.core.resource.Resource;
14		import fr.sii.ogham.core.resource.path.ResolvedPath;
15		import fr.sii.ogham.core.resource.path.ResolvedResourcePath;
16		import fr.sii.ogham.core.resource.path.ResourcePath;
17
18		/**
19		* Resource resolver that searches for the resource into the classpath. This
20		* implementation is able to manage path starting or not with '/'. The resource
21		* resolution needs an absolute class path. The generated resource information
22		* will only contain a reference to the stream of the found resource. If the
23		* path points nowhere, an {@link ResourceResolutionException} is thrown to
24		* indicate that the resource couldn't be found.
25		*
26		* @author Aurélien Baudet
27		* @see ByteResource
28		*/
29		public class ClassPathResolver extends AbstractPrefixedLookupPathResolver implements RelativisableResourceResolver {
30
31		private static final Logger LOG = LoggerFactory.getLogger(ClassPathResolver.class);
32
33		public ClassPathResolver(List<String> lookups) {
34		super(lookups);
35		}
36
37		public ClassPathResolver(String... lookups) {
38		super(lookups);
39		}
40
41		@Override
42		public Resource getResource(ResourcePath path) throws ResourceResolutionException {
43		ResolvedPath resourcePath = resolve(path);
44	6 1. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → NO_COVERAGE 2. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → TIMED_OUT 3. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 4. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 5. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 6. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED	return getResource(resourcePath);
45		}
46
47		@Override
48		protected Resource getResource(ResolvedPath resourcePath) throws ResourceResolutionException {
49		try {
50		LOG.debug("Loading resource {} from classpath...", resourcePath);
51		String resolvedPath = resourcePath.getResolvedPath();
52	6 1. getResource : negated conditional → NO_COVERAGE 2. getResource : negated conditional → TIMED_OUT 3. getResource : negated conditional → KILLED 4. getResource : negated conditional → KILLED 5. getResource : negated conditional → KILLED 6. getResource : negated conditional → KILLED	InputStream stream = getClass().getClassLoader().getResourceAsStream(resolvedPath.startsWith("/") ? resolvedPath.substring(1) : resolvedPath);
53	6 1. getResource : negated conditional → NO_COVERAGE 2. getResource : negated conditional → TIMED_OUT 3. getResource : negated conditional → KILLED 4. getResource : negated conditional → KILLED 5. getResource : negated conditional → KILLED 6. getResource : negated conditional → KILLED	if (stream == null) {
54		throw new ResourceResolutionException("Resource " + resolvedPath + " not found in the classpath", resourcePath);
55		}
56		LOG.debug("Resource {} available in the classpath...", resourcePath);
57	6 1. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → NO_COVERAGE 2. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → TIMED_OUT 3. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 4. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 5. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 6. getResource : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED	return new ByteResource(extractName(resolvedPath), stream);
58		} catch (IOException e) {
59		throw new ResourceResolutionException("The resource " + resourcePath.getOriginalPath() + " is not readable", resourcePath, e);
60		}
61		}
62
63		private static String extractName(String path) {
64	4 1. extractName : replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → SURVIVED 2. extractName : replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → NO_COVERAGE 3. extractName : replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → TIMED_OUT 4. extractName : replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → KILLED	return new File(path).getName();
65		}
66
67
68		@Override
69		public boolean isAbsolute(ResourcePath path) {
70		ResolvedPath resourcePath = resolve(path);
71	14 1. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → NO_COVERAGE 2. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → SURVIVED 3. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → NO_COVERAGE 4. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → TIMED_OUT 5. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → TIMED_OUT 6. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 7. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 8. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 9. isAbsolute : replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 10. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 11. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 12. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 13. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 14. isAbsolute : replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED	return resourcePath.getResolvedPath().startsWith("/");
72		}
73
74		@Override
75		public ResolvedPath resolve(ResourcePath relativePath, String prefixPath, String suffixPath) {
76		ResolvedPath resourcePath = resolve(relativePath);
77		String lookup = getLookup(relativePath);
78	5 1. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → NO_COVERAGE 2. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 3. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 4. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 5. resolve : replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED	return new ResolvedResourcePath(relativePath, lookup, prefixPath + resourcePath.getResolvedPath() + suffixPath);
79		}
80		}
		Mutations
44		1.1 Location : getResource Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv3.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 2.2 Location : getResource Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv2.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 3.3 Location : getResource Killed by : none replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → TIMED_OUT 4.4 Location : getResource Killed by : none replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → NO_COVERAGE 5.5 Location : getResource Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.externalStyles(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 6.6 Location : getResource Killed by : oghamcore.it.core.resource.resolver.FirstSupportingResolverTest.none(oghamcore.it.core.resource.resolver.FirstSupportingResolverTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED
52		1.1 Location : getResource Killed by : oghamcore.it.core.resource.resolver.FirstSupportingResolverTest.none(oghamcore.it.core.resource.resolver.FirstSupportingResolverTest) negated conditional → KILLED 2.2 Location : getResource Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv2.it.ThymeleafDetectorTest) negated conditional → KILLED 3.3 Location : getResource Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv3.it.ThymeleafDetectorTest) negated conditional → KILLED 4.4 Location : getResource Killed by : none negated conditional → NO_COVERAGE 5.5 Location : getResource Killed by : none negated conditional → TIMED_OUT 6.6 Location : getResource Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.externalStyles(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) negated conditional → KILLED
53		1.1 Location : getResource Killed by : none negated conditional → TIMED_OUT 2.2 Location : getResource Killed by : none negated conditional → NO_COVERAGE 3.3 Location : getResource Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.notFound(oghamthymeleafv3.it.ThymeleafDetectorTest) negated conditional → KILLED 4.4 Location : getResource Killed by : oghamcore.it.core.resource.resolver.FirstSupportingResolverTest.none(oghamcore.it.core.resource.resolver.FirstSupportingResolverTest) negated conditional → KILLED 5.5 Location : getResource Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.notFound(oghamthymeleafv2.it.ThymeleafDetectorTest) negated conditional → KILLED 6.6 Location : getResource Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.unreadableCss(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) negated conditional → KILLED
57		1.1 Location : getResource Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv3.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 2.2 Location : getResource Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.externalStyles(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 3.3 Location : getResource Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv2.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED 4.4 Location : getResource Killed by : none replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → TIMED_OUT 5.5 Location : getResource Killed by : none replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → NO_COVERAGE 6.6 Location : getResource Killed by : oghamcore.it.core.resource.resolver.FirstSupportingResolverTest.none(oghamcore.it.core.resource.resolver.FirstSupportingResolverTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::getResource → KILLED
64		1.1 Location : extractName Killed by : none replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → SURVIVED 2.2 Location : extractName Killed by : oghamall.it.email.EmailSMTPDefaultsTest.attachmentLookup(oghamall.it.email.EmailSMTPDefaultsTest) replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → KILLED 3.3 Location : extractName Killed by : none replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → NO_COVERAGE 4.4 Location : extractName Killed by : none replaced return value with "" for fr/sii/ogham/core/resource/resolver/ClassPathResolver::extractName → TIMED_OUT
71		1.1 Location : isAbsolute Killed by : oghamall.it.email.EmailMultiTemplateTest.withThymeleafOneVariantWithParsingError(oghamall.it.email.EmailMultiTemplateTest) replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 2.2 Location : isAbsolute Killed by : none replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → TIMED_OUT 3.3 Location : isAbsolute Killed by : none replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → NO_COVERAGE 4.4 Location : isAbsolute Killed by : none replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → SURVIVED 5.5 Location : isAbsolute Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv2.it.ThymeleafDetectorTest) replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 6.6 Location : isAbsolute Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.foundButEmpty(oghamthymeleafv3.it.ThymeleafDetectorTest) replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 7.7 Location : isAbsolute Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.absoluteUrlsShouldBeAutomaticallySkipped(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced boolean return with false for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 8.8 Location : isAbsolute Killed by : oghamfremarker.it.FreeMarkerParserTest.nested(oghamfremarker.it.FreeMarkerParserTest) replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 9.9 Location : isAbsolute Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.found(oghamthymeleafv2.it.ThymeleafDetectorTest) replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 10.10 Location : isAbsolute Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.oghamAttributesShoulBeRemoved(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 11.11 Location : isAbsolute Killed by : none replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → NO_COVERAGE 12.12 Location : isAbsolute Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.foundWithoutNamespace(oghamthymeleafv3.it.ThymeleafDetectorTest) replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED 13.13 Location : isAbsolute Killed by : none replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → TIMED_OUT 14.14 Location : isAbsolute Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.externalStyles(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) replaced boolean return with true for fr/sii/ogham/core/resource/resolver/ClassPathResolver::isAbsolute → KILLED
78		1.1 Location : resolve Killed by : none replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → NO_COVERAGE 2.2 Location : resolve Killed by : oghamall.it.html.translator.JsoupInlineCssTranslatorTest.unreadableCss(oghamall.it.html.translator.JsoupInlineCssTranslatorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 3.3 Location : resolve Killed by : oghamthymeleafv2.it.ThymeleafDetectorTest.notFound(oghamthymeleafv2.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 4.4 Location : resolve Killed by : oghamcore.it.html.translator.InlineImageTranslatorTest.oghamAttributesShoulBeRemoved(oghamcore.it.html.translator.InlineImageTranslatorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED 5.5 Location : resolve Killed by : oghamthymeleafv3.it.ThymeleafDetectorTest.notFound(oghamthymeleafv3.it.ThymeleafDetectorTest) replaced return value with null for fr/sii/ogham/core/resource/resolver/ClassPathResolver::resolve → KILLED

ClassPathResolver.java

Mutations

Active mutators

Tests examined