Package org.apache.jena.riot.system.stream

Class LocatorFile

  • All Implemented Interfaces:
    Locator
    public class LocatorFile
extends java.lang.Object
implements Locator
    Location files in the filing system. A FileLocator can have a "current directory" - this is separate from any location mapping (see LocationMapper) as it applies only to files.

    • Constructor Summary

      Constructors 
      Constructor Description
      LocatorFile()
      Create a LocatorFile without a specific working directory.
      LocatorFile​(java.lang.String dir)
      Create a LocatorFile that uses the argument as it's working directory.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      boolean exists​(java.lang.String fileIRI)  
      java.lang.String getName()  
      java.lang.String getThisDir()  
      boolean hasCurrentDir()  
      int hashCode()  
      TypedInputStream open​(java.lang.String filenameIRI)
      Open anything that looks a bit like a file name
      java.lang.String toFileName​(java.lang.String filenameIRI)
      Processing the filename for file: or relative filename and return a filename suitable for file operations.

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • LocatorFile

        public LocatorFile()
        Create a LocatorFile without a specific working directory. Relative file names are relative to the working directory of the JVM.

      • LocatorFile

        public LocatorFile​(java.lang.String dir)
        Create a LocatorFile that uses the argument as it's working directory.

        The working directory should be a UNIX style file name, (relative or absolute), not a URI.

        For MS Window, if asked to open(java.lang.String) a file name with a drive letter, the code assumes it is not relative to the working directory of this LocatorFile.

    • Method Detail

      • toFileName

        public java.lang.String toFileName​(java.lang.String filenameIRI)
        Processing the filename for file: or relative filename and return a filename suitable for file operations.

      • getThisDir

        public java.lang.String getThisDir()

      • hasCurrentDir

        public boolean hasCurrentDir()

      • exists

        public boolean exists​(java.lang.String fileIRI)

      • open

        public TypedInputStream open​(java.lang.String filenameIRI)
        Open anything that looks a bit like a file name
        Specified by:
        open in interface Locator

      • getName

        public java.lang.String getName()
        Specified by:
        getName in interface Locator

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object