Package aQute.bnd.osgi

Class FileResource

java.lang.Object

aQute.bnd.osgi.FileResource

All Implemented Interfaces:

Resource, java.io.Closeable, java.lang.AutoCloseable

public class FileResource
extends java.lang.Object
implements Resource

Resource for a file. This class implementation assumes the file does not change underneath this object.

Field Summary

Fields

Modifier and Type	Field	Description
private java.nio.ByteBuffer	buffer
private static java.nio.ByteBuffer	CLOSED
private boolean	deleteOnClose
private java.lang.String	extra
private java.nio.file.Path	file
private long	lastModified
private long	size
private static int	THRESHOLD

Constructor Summary

Constructors

Constructor	Description
FileResource(Resource r)	Turn a resource into a file so that anything in the conversion is properly caught
FileResource(java.io.File file)
FileResource(java.nio.file.Path path)
FileResource(java.nio.file.Path path, java.nio.file.attribute.BasicFileAttributes attrs)

Method Summary

Modifier and Type	Method	Description
java.nio.ByteBuffer	buffer()
void	close()
void	deleteOnClose(boolean b)
java.lang.String	getExtra()
java.io.File	getFile()
long	lastModified()
java.io.InputStream	openInputStream()
void	setExtra(java.lang.String extra)
long	size()
java.lang.String	toString()
void	write(java.io.OutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

THRESHOLD

private static final int THRESHOLD

See Also:

Constant Field Values

CLOSED

private static final java.nio.ByteBuffer CLOSED

buffer

private java.nio.ByteBuffer buffer

file

private final java.nio.file.Path file

extra

private java.lang.String extra

deleteOnClose

private boolean deleteOnClose

lastModified

private final long lastModified

size

private final long size

Constructor Detail

FileResource

public FileResource(java.io.File file)
             throws java.io.IOException

Throws:

java.io.IOException

FileResource

public FileResource(java.nio.file.Path path)
             throws java.io.IOException

Throws:

java.io.IOException

FileResource

FileResource(java.nio.file.Path path,
             java.nio.file.attribute.BasicFileAttributes attrs)
      throws java.io.IOException

Throws:

java.io.IOException

FileResource

public FileResource(Resource r)
             throws java.lang.Exception

Turn a resource into a file so that anything in the conversion is properly caught

Parameters:

r -

Throws:

java.lang.Exception

Method Detail

buffer

public java.nio.ByteBuffer buffer()
                           throws java.lang.Exception

Specified by:

buffer in interface Resource

Throws:

java.lang.Exception

openInputStream

public java.io.InputStream openInputStream()
                                    throws java.lang.Exception

Specified by:

openInputStream in interface Resource

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

write

public void write(java.io.OutputStream out)
           throws java.lang.Exception

Specified by:

write in interface Resource

Throws:

java.lang.Exception

lastModified

public long lastModified()

Specified by:

lastModified in interface Resource

getExtra

public java.lang.String getExtra()

Specified by:

getExtra in interface Resource

setExtra

public void setExtra(java.lang.String extra)

Specified by:

setExtra in interface Resource

size

public long size()

Specified by:

size in interface Resource

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException

deleteOnClose

public void deleteOnClose(boolean b)

getFile

public java.io.File getFile()