Package org.jboss.modules

Class FileResourceLoader

    • Field Detail

      • rootName

        private final java.lang.String rootName

      • manifest

        private final java.util.jar.Manifest manifest

      • codeSource

        private final java.security.CodeSource codeSource

      • context

        private final java.security.AccessControlContext context

    • Constructor Detail

      • FileResourceLoader

        FileResourceLoader​(java.lang.String rootName,
                   java.io.File root,
                   java.security.AccessControlContext context)

    • Method Detail

      • readManifestFile

        private static java.util.jar.Manifest readManifestFile​(java.io.File manifestFile)

      • getClassSpec

        public ClassSpec getClassSpec​(java.lang.String fileName)
                       throws java.io.IOException
        Description copied from interface: ResourceLoader
        Get the class specification for the given class name. If no matching class is found, null is returned.
        Specified by:
        getClassSpec in interface ResourceLoader
        Overrides:
        getClassSpec in class AbstractResourceLoader
        Parameters:
        fileName - the fileName of the class, e.g. for the class org.jboss.modules.ResourceLoader the fileName will be org/jboss/modules/ResourceLoader.class
        Returns:
        the class specification, or null if the named class is not found
        Throws:
        java.io.IOException - if an I/O error occurs

      • doGetClassSpec

        private ClassSpec doGetClassSpec​(java.lang.String fileName)
                          throws java.io.IOException
        Throws:
        java.io.IOException

      • getPackageSpec

        public PackageSpec getPackageSpec​(java.lang.String name)
                           throws java.io.IOException
        Description copied from interface: ResourceLoader
        Get the package specification for the given directory name. Always returns a package specification; this method cannot be used to test for the existence of a package. A package spec should always be acquired from the same resource loader which provided the class specification. The directory name will always be specified using "/" separators.
        Specified by:
        getPackageSpec in interface ResourceLoader
        Overrides:
        getPackageSpec in class AbstractResourceLoader
        Parameters:
        name - the directory name
        Returns:
        the package specification
        Throws:
        java.io.IOException - if an I/O error occurs

      • getResource

        public Resource getResource​(java.lang.String name)
        Description copied from interface: ResourceLoader
        Get a resource with the given name. If no such resource is available, null is returned. The resource name will always be specified using "/" separators for the directory segments.
        Specified by:
        getResource in interface ResourceLoader
        Overrides:
        getResource in class AbstractResourceLoader
        Parameters:
        name - the resource name
        Returns:
        the resource, or null if it is not available

      • iterateResources

        public java.util.Iterator<Resource> iterateResources​(java.lang.String startPath,
                                                     boolean recursive)
        Description copied from interface: IterableResourceLoader
        Enumerate all the resources under the given path. The given path name is relative to the root of the resource loader. If the path "escapes" the root via .., such segments will be consumed. If the path is absolute, it will be converted to a relative path by dropping the leading /.
        Specified by:
        iterateResources in interface IterableResourceLoader
        Parameters:
        startPath - the path to search under
        recursive - true to recursively descend into subdirectories, false to only read this path
        Returns:
        the resource iterator (possibly empty)

      • getPaths

        public java.util.Collection<java.lang.String> getPaths()
        Description copied from interface: ResourceLoader
        Get the collection of resource paths. Called one time only when the resource loader is initialized. The paths should use "/" characters to separate the path segments.
        Specified by:
        getPaths in interface ResourceLoader
        Overrides:
        getPaths in class AbstractResourceLoader
        Returns:
        the resource paths

      • getLocation

        public java.net.URI getLocation()
        Description copied from interface: ResourceLoader
        Get the base location of the resources in this loader (if any). If the location is not known, or the resource loader does not support locations, or the resource loader does not support this method, null is returned.
        Specified by:
        getLocation in interface ResourceLoader
        Overrides:
        getLocation in class NativeLibraryResourceLoader
        Returns:
        the base location of the resources in this loader, or null if not available

      • buildIndex

        private void buildIndex​(java.util.List<java.lang.String> index,
                        java.io.File root,
                        java.lang.String pathBase)