Examples with ResourceList io.github.classgraph.ResourceList used on opensource projects

Example 1 with ResourceList

use of io.github.classgraph.ResourceList in project sda-dropwizard-commons by SDA-SE.

the class DuplicateClassesTest method checkForDuplicateClasses.

/**
 * This test finds and logs duplicate classes in the classpath. Such duplicates appear for example
 * when some libraries repackage standard functionality or APIs like javax.* or jakarta.* or when
 * providers change their Maven GAV without changing the internal package structure. In both cases
 * the dependency management can't identify the duplication.
 *
 * <p>When this test is not ignored any more by the assumption, the assumption can be turned into
 * an assertion.
 *
 * <p>This approach of finding duplicates is inspired by <a
 * href="https://stackoverflow.com/a/52639079">Stackoverflow</a>
 */
@Test
public void checkForDuplicateClasses() {
    int numberOfDuplicates = 0;
    ResourceList allResourcesInClasspath = new ClassGraph().scan().getAllResources();
    ResourceList classFilesInClasspath = allResourcesInClasspath.filter(resource -> !resource.getURL().toString().contains("/.gradle/wrapper/")).classFilesOnly();
    for (Map.Entry<String, ResourceList> duplicate : classFilesInClasspath.findDuplicatePaths()) {
        if ("module-info.class".equals(duplicate.getKey())) {
            continue;
        }
        // Classfile path
        LOG.warn("Class files path: {}", duplicate.getKey());
        numberOfDuplicates++;
        for (Resource res : duplicate.getValue()) {
            // Resource URL, showing classpath element
            LOG.warn(" -> {}", res.getURL());
        }
    }
    LOG.warn("Found {} duplicates.", numberOfDuplicates);
    assertThat(numberOfDuplicates).describedAs("already saw only %s duplicate classes but now there are %s", LAST_SEEN_NUMBER_OF_DUPLICATES, numberOfDuplicates).isLessThanOrEqualTo(LAST_SEEN_NUMBER_OF_DUPLICATES);
    assumeThat(numberOfDuplicates).describedAs("expecting no duplicate classes but found %s", numberOfDuplicates).isZero();
}

Example 2 with ResourceList

use of io.github.classgraph.ResourceList in project tsunami-security-scanner-plugins by google.

the class ResourceFingerprintLoader method loadFingerprints.

@Override
public ImmutableMap<SoftwareIdentity, FingerprintData> loadFingerprints() throws IOException {
    Stopwatch loadTimeStopwatch = Stopwatch.createStarted();
    ResourceList fingerprintsResources = scanResult.getResourcesMatchingPattern(FINGERPRINTS_RESOURCE_PATTERN);
    ImmutableMap.Builder<SoftwareIdentity, FingerprintData> fingerprintsBuilder = ImmutableMap.builder();
    for (Resource resource : fingerprintsResources) {
        logger.atInfo().log("Loading fingerprints from resource %s.", resource.getPath());
        Fingerprints fingerprints = Fingerprints.parseFrom(resource.load());
        fingerprintsBuilder.put(fingerprints.getSoftwareIdentity(), FingerprintData.fromProto(fingerprints));
    }
    ImmutableMap<SoftwareIdentity, FingerprintData> fingerprints = fingerprintsBuilder.build();
    logger.atInfo().log("Finished loading %s web fingerprints data in %s.", fingerprints.size(), loadTimeStopwatch.stop());
    return fingerprints;
}

Example 3 with ResourceList

use of io.github.classgraph.ResourceList in project mockserver by mock-server.

the class FileReader method expandFilePathGlobs.

public static List<String> expandFilePathGlobs(String filePath) {
    if (isNotBlank(filePath) && filePath.contains(".")) {
        if (filePath.contains("*") || filePath.contains("?")) {
            List<String> expandedFilePaths = new ArrayList<>();
            PathMatcher pathMatcher = FileSystems.getDefault().getPathMatcher("glob:" + filePath);
            Finder finder = new Finder(filePath, pathMatcher);
            try {
                String startingDir = filePath.contains("/") ? StringUtils.substringBeforeLast(StringUtils.substringBefore(filePath, "*"), "/") : ".";
                if (new File(startingDir).exists()) {
                    Files.walkFileTree(new File(startingDir).toPath(), EnumSet.of(FileVisitOption.FOLLOW_LINKS), Integer.MAX_VALUE, finder);
                    expandedFilePaths.addAll(finder.getMatchingPaths());
                } else {
                    new MockServerLogger(FileReader.class).logEvent(new LogEntry().setLogLevel(ERROR).setMessageFormat("can't find directory:{}for file path:{}").setArguments(startingDir, filePath));
                }
            } catch (Throwable throwable) {
                new MockServerLogger(FileReader.class).logEvent(new LogEntry().setLogLevel(ERROR).setMessageFormat("exception finding files for file path:{}").setArguments(filePath).setThrowable(throwable));
                throw new RuntimeException(throwable);
            }
            try (ScanResult result = new ClassGraph().scan()) {
                ResourceList resources = result.getResourcesWithExtension(StringUtils.substringAfterLast(filePath, "."));
                expandedFilePaths.addAll(resources.stream().map(Resource::getPath).filter(path -> pathMatcher.matches(new File(path).toPath())).collect(Collectors.toList()));
            }
            return expandedFilePaths.stream().sorted().collect(Collectors.toList());
        } else {
            return Collections.singletonList(filePath);
        }
    } else {
        return Collections.emptyList();
    }
}

Example 4 with ResourceList

use of io.github.classgraph.ResourceList in project karate by karatelabs.

the class ResourceUtils method getResource.

public static Resource getResource(File workingDir, String path) {
    if (path.startsWith(Resource.CLASSPATH_COLON)) {
        path = removePrefix(path);
        File file = classPathToFile(path);
        if (file != null) {
            return new FileResource(file, true, path);
        }
        List<Resource> resources = new ArrayList<>();
        synchronized (SCAN_RESULT) {
            ResourceList rl = SCAN_RESULT.getResourcesWithPath(path);
            if (rl == null) {
                rl = ResourceList.emptyList();
            }
            rl.forEachByteArrayIgnoringIOException((res, bytes) -> {
                URI uri = res.getURI();
                if ("file".equals(uri.getScheme())) {
                    File found = Paths.get(uri).toFile();
                    resources.add(new FileResource(found, true, res.getPath()));
                } else {
                    resources.add(new JarResource(bytes, res.getPath(), uri));
                }
            });
        }
        if (resources.isEmpty()) {
            throw new RuntimeException("not found: " + path);
        }
        return resources.get(0);
    } else {
        File file = new File(removePrefix(path));
        if (!file.exists()) {
            throw new RuntimeException("not found: " + path);
        }
        Path relativePath = workingDir.toPath().relativize(file.getAbsoluteFile().toPath());
        return new FileResource(file, false, relativePath.toString());
    }
}

Example 5 with ResourceList

use of io.github.classgraph.ResourceList in project mockserver by mock-server.

the class FilePath method expandFilePathGlobs.

public static List<String> expandFilePathGlobs(String filePath) {
    if (isNotBlank(filePath) && filePath.contains(".")) {
        if (filePath.contains("*") || filePath.contains("?")) {
            List<String> expandedFilePaths = new ArrayList<>();
            PathMatcher pathMatcher = FileSystems.getDefault().getPathMatcher("glob:" + filePath);
            Finder finder = new Finder(filePath, pathMatcher);
            try {
                String startingDir = filePath.contains("/") ? StringUtils.substringBeforeLast(StringUtils.substringBefore(filePath, "*"), "/") : ".";
                if (new File(startingDir).exists()) {
                    Files.walkFileTree(new File(startingDir).toPath(), EnumSet.of(FileVisitOption.FOLLOW_LINKS), Integer.MAX_VALUE, finder);
                    expandedFilePaths.addAll(finder.getMatchingPaths());
                } else {
                    new MockServerLogger(FileReader.class).logEvent(new LogEntry().setLogLevel(ERROR).setMessageFormat("can't find directory:{}for file path:{}").setArguments(startingDir, filePath));
                }
            } catch (Throwable throwable) {
                new MockServerLogger(FileReader.class).logEvent(new LogEntry().setLogLevel(ERROR).setMessageFormat("exception finding files for file path:{}").setArguments(filePath).setThrowable(throwable));
                throw new RuntimeException(throwable);
            }
            try (ScanResult result = new ClassGraph().scan()) {
                ResourceList resources = result.getResourcesWithExtension(StringUtils.substringAfterLast(filePath, "."));
                expandedFilePaths.addAll(resources.stream().map(Resource::getPath).filter(path -> pathMatcher.matches(new File(path).toPath())).collect(Collectors.toList()));
            }
            return expandedFilePaths.stream().sorted().collect(Collectors.toList());
        } else {
            return Collections.singletonList(filePath);
        }
    } else {
        return Collections.emptyList();
    }
}