Examples of org.osgi.framework.Bundle.findEntries()

org.osgi.framework.Bundle.findEntries()
all XML files in the OSGI-INF directory and below Enumeration e = b.findEntries("OSGI-INF", "*.xml", true); // Find a specific localization file Enumeration e = b .findEntries("OSGI-INF/l10n", "bundle_nl_DU.properties", false); if (e.hasMoreElements()) return (URL) e.nextElement();
Note: Jar and zip files are not required to include directory entries. URLs to directory entries will not be returned if the bundle contents do not contain directory entries. @param path The path name in which to look. The path is always relativeto the root of this bundle and may begin with "/". A path value of "/" indicates the root of this bundle. @param filePattern The file name pattern for selecting entries in thespecified path. The pattern is only matched against the last element of the entry path. If the entry is a directory then the trailing "/" is not used for pattern matching. Substring matching is supported, as specified in the Filter specification, using the wildcard character ("*"). If null is specified, this is equivalent to "*" and matches all files. @param recurse If true, recurse into subdirectories.Otherwise only return entries from the specified path. @return An enumeration of URL objects for each matching entry, ornull if an entry could not be found or if the caller does not have the appropriate AdminPermission[this,RESOURCE], and the Java Runtime Environment supports permissions. The URLs are sorted such that entries from this bundle are returned first followed by the entries from attached fragments in ascending bundle id order. If this bundle is a fragment, then only matching entries in this fragment are returned. @throws IllegalStateException If this bundle has been uninstalled. @since 1.3

        //   all the embedded jars are at the top level, no recursion needed
        //   All the jars are not needed - only the uimaj core one
        //     any other jars will be provided by the launching project's class path
        //     uimaj-core provided because the launcher itself needs uimaj-core classes
        //  Found empirically that recursion is need to find the jar in development mode
        Enumeration<?> jarEnum = bundle.findEntries("/", "uimaj-core*.jar", Platform.inDevelopmentMode());
        while (jarEnum != null && jarEnum.hasMoreElements()) {
          URL element = (URL) jarEnum.nextElement();
          extendedClasspath.add(FileLocator.toFileURL(element).getFile());
        }
      }

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        String path = i == -1 ? "/" : icon.substring(0, i);
        String name = i == -1 ? icon : icon.substring(i + 1);


        Bundle b = Platform.getBundle(ext.getContributor().getName());


        Enumeration<URL> en = b.findEntries(path, name, false);
        Image image = null;


        if (en.hasMoreElements())
        {
            try

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    {
        if (null != langMap)
            return langMap;
        final Map map = new HashMap();
        final Bundle bundle = bundleContext.getBundle();
        final Enumeration e = bundle.findEntries("res/flags", null, false); //$NON-NLS-1$
        while (e != null && e.hasMoreElements())
        {
            final URL img = (URL) e.nextElement();
            final String name = FilenameUtils.getBaseName(img.getFile());
            try

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    {
        final URL[] descriptors = new URL[]
            { new URL( "file:foo.xml" ) };
        final Enumeration de = new Vector( Arrays.asList( descriptors ) ).elements();
        final Bundle bundle = ( Bundle ) EasyMock.createNiceMock( Bundle.class );
        EasyMock.expect( bundle.findEntries( "/some/location", "foo.xml", false ) ).andReturn( de );


        EasyMock.replay( new Object[]
            { bundle } );
        final URL[] urls = BundleComponentActivator.findDescriptors( bundle, "/some/location/foo.xml" );
        EasyMock.verify( new Object[]

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                new URL( "file:foo1.xml" ),
                new URL( "file:foo2.xml" )
            };
        final Enumeration de = new Vector( Arrays.asList( urls ) ).elements();
        final Bundle bundle = (Bundle) EasyMock.createNiceMock( Bundle.class );
        EasyMock.expect( bundle.findEntries( path, filePattern, false ) ).andReturn( de );


        EasyMock.replay( new Object[]{ bundle } );
        final URL[] actualUrls = BundleComponentActivator.findDescriptors( bundle, location );
        EasyMock.verify( new Object[]{ bundle } );

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     */
    public void test_findDescriptors_withWildcardLocation_nullEnum()
        throws MalformedURLException
    {
        final Bundle bundle = (Bundle) EasyMock.createNiceMock( Bundle.class );
        EasyMock.expect( bundle.findEntries( "/", "*.xml", false ) ).andReturn( null );


        EasyMock.replay( new Object[]{ bundle } );
        final URL[] actualUrls = BundleComponentActivator.findDescriptors( bundle, "*.xml" );
        EasyMock.verify( new Object[]{ bundle } );

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     */
    public void test_findDescriptors_withWildcardLocation_emptyEnum()
        throws MalformedURLException
    {
        final Bundle bundle = (Bundle) EasyMock.createNiceMock( Bundle.class );
        EasyMock.expect( bundle.findEntries( "/", "*.xml", false ) ).andReturn( new Vector().elements() );


        EasyMock.replay( new Object[]{ bundle } );
        final URL[] actualUrls = BundleComponentActivator.findDescriptors( bundle, "*.xml" );
        EasyMock.verify( new Object[]{ bundle } );

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        }


        @Override
        public List<URL> findEntries(String path, String filePattern, boolean recurse) {
            Bundle bundle = syscontext.getBundle(module.getModuleId());
            Enumeration<URL> paths = bundle.findEntries(path, filePattern, recurse);
            List<URL> result = new ArrayList<URL>();
            if (paths != null) {
                while (paths.hasMoreElements()) {
                    URL element = paths.nextElement();
                    result.add(element);

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        myElementaryRefacs = new LinkedList<UserRefactoringInfo>();
        myCompositeRefacs = new LinkedList<UserRefactoringInfo>();


        final Bundle coreBundle = Platform.getBundle(Activator.CORE_ID);


        final Enumeration modules = coreBundle.findEntries("wrangler/ebin", "*.beam",
                false);


        // modules that origin from repository
        final List<OtpErlangObject> erlModules = new LinkedList<OtpErlangObject>();
        while (modules != null && modules.hasMoreElements()) {

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        }


        ErlLogger.info("Refac modules found " + res.toString());


        // user's own refactoring
        final Enumeration userModules = coreBundle.findEntries(
                "wrangler/ebin/my_gen_refac", "*.beam", false);
        while (userModules != null && userModules.hasMoreElements()) {
            final String next = userModules.nextElement().toString();
            myElementaryRefacs.add(new UserRefactoringInfo(next.substring(
                    next.lastIndexOf('/') + 1, next.lastIndexOf('.'))));

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