Package htsjdk.tribble.util

Class FTPHelper

java.lang.Object

htsjdk.tribble.util.FTPHelper

All Implemented Interfaces:

URLHelper

public class FTPHelper
extends Object
implements URLHelper

Constructor Summary

Constructors

Constructor	Description
FTPHelper(URL url)

Method Summary

Modifier and Type	Method	Description
boolean	exists()
long	getContentLength()
URL	getUrl()
InputStream	openInputStream()	Open an InputStream to stream the contents of the resource
InputStream	openInputStreamForRange(long start, long end)	Open an InputStream to stream a slice (range) of the resource.

Methods inherited from class java.lang.Object

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

Constructor Details

FTPHelper

public FTPHelper(URL url)

Method Details

getUrl

public URL getUrl()

Specified by:

getUrl in interface URLHelper

Returns:

URL of the associated resource

getContentLength

public long getContentLength()
                      throws IOException

Specified by:

getContentLength in interface URLHelper

Returns:

content length of the resource, or -1 if not available

Throws:

IOException

openInputStream

public InputStream openInputStream()
                            throws IOException

Description copied from interface: URLHelper

Open an InputStream to stream the contents of the resource

Specified by:

openInputStream in interface URLHelper

Returns:

Throws:

IOException

openInputStreamForRange

public InputStream openInputStreamForRange(long start,
 long end)
                                    throws IOException

Description copied from interface: URLHelper

Open an InputStream to stream a slice (range) of the resource. May throw an OperationUnsupportedException

Specified by:

openInputStreamForRange in interface URLHelper

Returns:

Throws:

IOException

exists

public boolean exists()
               throws IOException

Specified by:

exists in interface URLHelper

Throws:

IOException