Package org.apache.jena.util

Interface FileManager

  • All Known Implementing Classes:
    FileManagerImpl
    public interface FileManager

    • Field Detail

      • filePathSeparator

        static final java.lang.String filePathSeparator

    • Method Detail

      • getInternal

        static FileManager getInternal()
        For use within Jena libraries only.

      • get

        @Deprecated
static FileManager get()
        Deprecated.
        Use RDFDataMgr to read RDF files. Use StreamManager if needed.

      • setGlobalFileManager

        @Deprecated
static void setGlobalFileManager​(FileManager fm)
        Deprecated.
        Use StreamManager.setGlobal

      • create

        @Deprecated
static FileManager create()
        Deprecated.
        Use StreamManager

      • createStd

        @Deprecated
static FileManager createStd()
        Deprecated.
        Use StreamManager

      • setLocationMapper

        void setLocationMapper​(LocationMapper _mapper)
        Set the location mapping

      • getLocationMapper

        LocationMapper getLocationMapper()
        Get the location mapping

      • locators

        java.util.Iterator<Locator> locators()
        Return an iterator over all the handlers

      • addLocator

        void addLocator​(Locator loc)
        Add a locator to the end of the locators list

      • addLocatorFile

        void addLocatorFile()
        Add a file locator

      • addLocatorFile

        void addLocatorFile​(java.lang.String dir)
        Add a file locator which uses dir as its working directory

      • addLocatorClassLoader

        void addLocatorClassLoader​(java.lang.ClassLoader cLoad)
        Add a class loader locator

      • addLocatorURL

        void addLocatorURL()
        Add a URL locator

      • addLocatorZip

        void addLocatorZip​(java.lang.String zfn)
        Add a zip file locator

      • remove

        void remove​(Locator loc)
        Remove a locator

      • resetCache

        @Deprecated
void resetCache()
        Deprecated.
        Reset the model cache

      • setModelCaching

        @Deprecated
void setModelCaching​(boolean state)
        Deprecated.
        Change the state of model cache : does not clear the cache

      • isCachingModels

        @Deprecated
boolean isCachingModels()
        Deprecated.
        return whether caching is on of off

      • getFromCache

        @Deprecated
Model getFromCache​(java.lang.String filenameOrURI)
        Deprecated.
        Read out of the cache - return null if not in the cache

      • hasCachedModel

        @Deprecated
boolean hasCachedModel​(java.lang.String filenameOrURI)
        Deprecated.

      • addCacheModel

        @Deprecated
void addCacheModel​(java.lang.String uri,
                   Model m)
        Deprecated.

      • removeCacheModel

        @Deprecated
void removeCacheModel​(java.lang.String uri)
        Deprecated.

      • loadModel

        @Deprecated
default Model loadModel​(java.lang.String filenameOrURI)
        Deprecated.
        Use RDFDataMgr
        Load a model from a file (local or remote). This operation may attempt content negotiation for http URLs.
        Parameters:
        filenameOrURI - The filename or a URI (file:, http:)
        Returns:
        a new model
        Throws:
        JenaException - if there is syntax error in file.

      • loadModelInternal

        Model loadModelInternal​(java.lang.String filenameOrURI)
        For use within Jena libraries only.

      • loadModel

        @Deprecated
Model loadModel​(java.lang.String filenameOrURI,
                java.lang.String rdfSyntax)
        Deprecated.
        Use RDFDataMgr
        Load a model from a file (local or remote). URI is the base for reading the model.
        Parameters:
        filenameOrURI - The filename or a URI (file:, http:)
        rdfSyntax - RDF Serialization syntax.
        Returns:
        a new model
        Throws:
        JenaException - if there is syntax error in file.

      • loadModel

        @Deprecated
Model loadModel​(java.lang.String filenameOrURI,
                java.lang.String baseURI,
                java.lang.String rdfSyntax)
        Deprecated.
        Use RDFDataMgr
        Load a model from a file (local or remote).
        Parameters:
        filenameOrURI - The filename or a URI (file:, http:)
        baseURI - Base URI for loading the RDF model.
        rdfSyntax - RDF Serialization syntax.
        Returns:
        a new model
        Throws:
        JenaException - if there is syntax error in file.

      • readModel

        @Deprecated
default Model readModel​(Model model,
                        java.lang.String filenameOrURI)
        Deprecated.
        Use RDFDataMgr
        Read a file of RDF into a model. Guesses the syntax of the file based on filename extension, defaulting to RDF/XML.
        Parameters:
        model -
        filenameOrURI -
        Returns:
        The model or null, if there was an error.
        Throws:
        JenaException - if there is syntax error in file.

      • readModelInternal

        Model readModelInternal​(Model model,
                        java.lang.String filenameOrURI)
        For use within Jena libraries only.

      • readModel

        @Deprecated
Model readModel​(Model model,
                java.lang.String filenameOrURI,
                java.lang.String rdfSyntax)
        Deprecated.
        Use RDFDataMgr
        Read a file of RDF into a model.
        Parameters:
        model -
        filenameOrURI -
        rdfSyntax - RDF Serialization syntax.
        Returns:
        The model or null, if there was an error.
        Throws:
        JenaException - if there is syntax error in file.

      • readModel

        @Deprecated
Model readModel​(Model model,
                java.lang.String filenameOrURI,
                java.lang.String baseURI,
                java.lang.String syntax)
        Deprecated.
        Read a file of RDF into a model.
        Parameters:
        model -
        filenameOrURI -
        baseURI -
        syntax -
        Returns:
        The model
        Throws:
        JenaException - if there is syntax error in file.

      • open

        java.io.InputStream open​(java.lang.String filenameOrURI)
        Open a file using the locators of this FileManager

      • mapURI

        java.lang.String mapURI​(java.lang.String filenameOrURI)
        Apply the mapping of a filename or URI

      • readWholeFileAsUTF8

        @Deprecated
java.lang.String readWholeFileAsUTF8​(java.io.InputStream in)
        Deprecated.
        Slurp up a whole file

      • readWholeFileAsUTF8

        @Deprecated
java.lang.String readWholeFileAsUTF8​(java.lang.String filename)
        Deprecated.
        Slurp up a whole file: map filename as necessary

      • openNoMap

        java.io.InputStream openNoMap​(java.lang.String filenameOrURI)
        Open a file using the locators of this FileManager but without location mapping

      • openNoMapOrNull

        TypedStream openNoMapOrNull​(java.lang.String filenameOrURI)
        Open a file using the locators of this FileManager but without location mapping. Return null if not found