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org.crsh.vfs.spi.ram
Class RAMDriver

java.lang.Object
  extended by org.crsh.vfs.spi.AbstractFSDriver<Path>
      extended by org.crsh.vfs.spi.ram.RAMDriver
All Implemented Interfaces:
FSDriver<Path>
public class RAMDriver
extends AbstractFSDriver<Path>

    

  

  

  

  

  

    

      Field Summary
    

    

      (package private)  URL
      baseURL

                .		
    

    

      (package private)  HashMap<Path,String>
      entries

                .		
    

    

      private  Path
      root

                .		
    

  
  
  

    

      Constructor Summary
    

    

      RAMDriver()

                 		
    

  
  
  

    

      Method Summary
    

    

       void
      add(Path path, String file)

                 		
    

    

       void
      add(String path, String file)

                 		
    

    

       Iterable<Path>
      children(Path handle)

                Returns an iterable over the children of of a specific directory handle.		
    

    

       long
      getLastModified(Path handle)

                Return the last modified date timestamp of an handle.		
    

    

       boolean
      isDir(Path handle)

                Returns true if the handle represent a directory.		
    

    

       String
      name(Path handle)

                Returns the name of the handle.		
    

    

       Iterator<InputStream>
      open(Path handle)

                Return an iterator over the resources represented by the specified file handle.		
    

    

       Path
      root()

                Returns the root handle.		
    

  
 
  

    

      Methods inherited from class org.crsh.vfs.spi.AbstractFSDriver
    

    

      child
    

  
 
  

    

      Methods inherited from class java.lang.Object
    

    

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    

  
 
  

  

    

      Field Detail
    

  

  
root

  
private final Path root

  

    

      .
      

      

    

  

  

  
  
entries

  
final HashMap<Path,String> entries

  

    

      .
      

      

    

  

  

  
  
baseURL

  
URL baseURL

  

    

      .
      

      

    

  

  

    

      Constructor Detail
    

  

  
RAMDriver

  
public RAMDriver()

  

  

    

      Method Detail
    

  

  
add

  
public void add(String path,
                String file)

  

    

      

    

  

  

  
  
add

  
public void add(Path path,
                String file)

  

    

      

    

  

  

  
  
root

  
public Path root()
          throws IOException

  

    
Description copied from interface: FSDriver

    

      Returns the root handle.
      

    

    

      

        
Returns:

        
the root handle

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
name

  
public String name(Path handle)
            throws IOException

  

    
Description copied from interface: FSDriver

    

      Returns the name of the handle.
      

    

    

      

        
Parameters:

        
handle - the handle

        
Returns:

        
the handle name

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
isDir

  
public boolean isDir(Path handle)
              throws IOException

  

    
Description copied from interface: FSDriver

    

      Returns true if the handle represent a directory.
      

    

    

      

        
Parameters:

        
handle - the handle

        
Returns:

        
true if the handle is a directory, false otherwise

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
children

  
public Iterable<Path> children(Path handle)
                        throws IOException

  

    
Description copied from interface: FSDriver

    

      Returns an iterable over the children of of a specific directory handle.
      

    

    

      

        
Parameters:

        
handle - the directory handle

        
Returns:

        
the children as an iterable

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
getLastModified

  
public long getLastModified(Path handle)
                     throws IOException

  

    
Description copied from interface: FSDriver

    

      Return the last modified date timestamp of an handle.
      

    

    

      

        
Parameters:

        
handle - the handle

        
Returns:

        
the last modified timestamp

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
open

  
public Iterator<InputStream> open(Path handle)
                           throws IOException

  

    
Description copied from interface: FSDriver

    

      Return an iterator over the resources represented by the specified file handle.
      

    

    

      

        
Parameters:

        
handle - the file handle

        
Returns:

        
the iterator

        
Throws:

        
IOException - any io exception

      

    

  

  

   
  

    

      
        
        

          

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