Examples with Filter org.apache.xbean.finder.filter.Filter used on opensource projects

Example 1 with Filter

use of org.apache.xbean.finder.filter.Filter in project tomee by apache.

the class DeploymentLoader method checkAnnotations.

private Class<? extends DeploymentModule> checkAnnotations(final URL urls, final ClassLoader classLoader, final boolean scanPotentialEjbModules, final boolean scanPotentialClientModules) {
    Class<? extends DeploymentModule> cls = null;
    if (scanPotentialEjbModules || scanPotentialClientModules) {
        final AnnotationFinder classFinder = new AnnotationFinder(classLoader, urls);
        final Set<Class<? extends DeploymentModule>> otherTypes = new LinkedHashSet<>();
        final AnnotationFinder.Filter filter = new AnnotationFinder.Filter() {

            final String packageName = LocalClient.class.getName().replace("LocalClient", "");

            @Override
            public boolean accept(final String annotationName) {
                if (scanPotentialClientModules && annotationName.startsWith(packageName)) {
                    if (LocalClient.class.getName().equals(annotationName)) {
                        otherTypes.add(ClientModule.class);
                    }
                    if (RemoteClient.class.getName().equals(annotationName)) {
                        otherTypes.add(ClientModule.class);
                    }
                } else if (scanPotentialEjbModules) {
                    if (annotationName.startsWith("javax.ejb.")) {
                        if ("javax.ejb.Stateful".equals(annotationName)) {
                            return true;
                        }
                        if ("javax.ejb.Stateless".equals(annotationName)) {
                            return true;
                        }
                        if ("javax.ejb.Singleton".equals(annotationName)) {
                            return true;
                        }
                        if ("javax.ejb.MessageDriven".equals(annotationName)) {
                            return true;
                        }
                    } else if (scanManagedBeans && "javax.annotation.ManagedBean".equals(annotationName)) {
                        return true;
                    }
                }
                return false;
            }
        };
        if (classFinder.find(filter)) {
            cls = EjbModule.class;
            // if it is a war just throw an error
            try {
                if (LOGGER.isWarningEnabled()) {
                    final File ar = URLs.toFile(urls);
                    if (!ar.isDirectory() && !ar.getName().endsWith("ar")) {
                        // guess no archive extension, check it is not a hidden war
                        try (JarFile war = new JarFile(ar)) {
                            final ZipEntry entry = war.getEntry("WEB-INF/");
                            if (entry != null) {
                                LOGGER.warning("you deployed " + urls.toExternalForm() + ", it seems it is a war with no extension, please rename it");
                            }
                        }
                    }
                }
            } catch (final Exception ignored) {
            // no-op
            }
        }
        if (otherTypes.size() > 0) {
            // We may want some ordering/sorting if we add more type scanning
            cls = otherTypes.iterator().next();
        }
    }
    return cls;
}

Example 2 with Filter

use of org.apache.xbean.finder.filter.Filter in project tomee by apache.

the class DeploymentLoader method filterWebappUrls.

public static List<URL> filterWebappUrls(final URL[] webUrls, final Filter filter, final URL exclusions) {
    Filter excludeFilter = null;
    if (exclusions != null) {
        try {
            final String[] prefixes = NewLoaderLogic.readInputStreamList(exclusions.openStream());
            excludeFilter = Filters.prefixes(prefixes);
        } catch (final IOException e) {
            LOGGER.warning("can't read " + exclusions.toExternalForm());
        }
    }
    UrlSet urls = new UrlSet(webUrls);
    try {
        urls = NewLoaderLogic.applyBuiltinExcludes(urls, filter, excludeFilter);
    } catch (final MalformedURLException e) {
        return Arrays.asList(webUrls);
    }
    return urls.getUrls();
}

Example 3 with Filter

use of org.apache.xbean.finder.filter.Filter in project tomee by apache.

the class NewLoaderLogic method addAdditionalCustomFilter.

/**
 * @param excluded a filter returning true for filtered jars.
 * @param included a filter returning true for included jars.
 */
public static void addAdditionalCustomFilter(final Filter excluded, final Filter included) {
    getExclusions();
    // reinit the filter, we synchronized for consistency but there it should be thread safe anyway
    if (excluded != null && included != null) {
        synchronized (NewLoaderLogic.class) {
            final Filter builtIn = new OptimizedExclusionFilter(getExclusions());
            NewLoaderLogic.filter = new Filter() {

                @Override
                public boolean accept(final String name) {
                    return !included.accept(name) && (builtIn.accept(name) || excluded.accept(name));
                }
            };
        }
    } else if (excluded != null) {
        synchronized (NewLoaderLogic.class) {
            final Filter builtIn = new OptimizedExclusionFilter(getExclusions());
            NewLoaderLogic.filter = new Filter() {

                @Override
                public boolean accept(final String name) {
                    return builtIn.accept(name) || excluded.accept(name);
                }
            };
        }
    } else if (included != null) {
        synchronized (NewLoaderLogic.class) {
            final Filter builtIn = new OptimizedExclusionFilter(getExclusions());
            NewLoaderLogic.filter = new Filter() {

                @Override
                public boolean accept(final String name) {
                    return !included.accept(name) && builtIn.accept(name);
                }
            };
        }
    }
    logExclusions(exclusions);
}

Example 4 with Filter

use of org.apache.xbean.finder.filter.Filter in project geronimo-xbean by apache.

the class FiltersTest method testIncludeExclude.

public void testIncludeExclude() {
    Filter filter = new IncludeExcludeFilter(Filters.packages("org.foo", "org.bar"), Filters.packages("org.foo.util"));
    assertTrue(filter.accept("org.foo.Red"));
    assertTrue(filter.accept("org.bar.Red"));
    assertFalse(filter.accept("com.bar.Red"));
    assertFalse(filter.accept("org.foo.util.Blue"));
}

Example 5 with Filter

use of org.apache.xbean.finder.filter.Filter in project geronimo-xbean by apache.

the class FiltersTest method testPatterns.

public void testPatterns() throws Exception {
    Filter filter = Filters.patterns("org\\.foo\\..*", ".*\\.Blue");
    assertTrue(filter.accept("org.foo.Red"));
    assertTrue(filter.accept("org.foo.Blue"));
    assertTrue(filter.accept("org.bar.Blue"));
    assertFalse(filter.accept("com.foo.Orange"));
    assertFalse(filter.accept("net.foo.Redd"));
    assertFalse(filter.accept(""));
}