net.sourceforge.dvb.projectx.xinput
Class XInputFile

java.lang.Object
  |
  +--net.sourceforge.dvb.projectx.xinput.XInputFile

public class XInputFile

extends java.lang.Object

implements XInputFileIF

Constructor Summary

XInputFile(java.lang.Object aVO)

Method Summary

boolean	equals(java.lang.Object aObj)
boolean	exists() Checks if file exists
java.lang.Object	getConstructorParameter()
FileType	getFileType() Gets the type of this XInputFile implementation.
XInputFileIF	getImpl()
java.io.InputStream	getInputStream() Get input stream from the file. close() on stream closes XInputFile, too.
java.io.InputStream	getInputStream(long start_position) Get input stream from the file. close() on stream closes XInputFile, too.
java.lang.String	getName() Get Name of file
XInputFile	getNewInstance()
java.lang.String	getParent() Get Path of parent
StreamInfo	getStreamInfo()
java.lang.String	getUrl() Get url representation of the object.
int	hashCode()
long	lastModified() Time in milliseconds from the epoch.
long	length() Length of file in bytes.
void	randomAccessClose()
long	randomAccessGetFilePointer()
void	randomAccessOpen(java.lang.String aMode) Opens XInputFile for random access
int	randomAccessRead()
int	randomAccessRead(byte[] aBuffer)
int	randomAccessRead(byte[] aBuffer, int aOffset, int aLength)
java.lang.String	randomAccessReadLine()
long	randomAccessReadLong()
void	randomAccessSeek(long aPosition)
void	randomAccessSingleRead(byte[] aBuffer, long aPosition) Convinience method for a single random read access to a input file.
void	randomAccessWrite(byte[] aBuffer)
boolean	rename() rename
void	setConstructorParameter(java.lang.Object obj)
boolean	setLastModified() set Time in milliseconds from the epoch.
void	setStreamInfo(StreamInfo _streamInfo)
java.lang.String	toString() Get String representation of the object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

XInputFile

public XInputFile(java.lang.Object aVO)

Method Detail

getNewInstance

public XInputFile getNewInstance()

setConstructorParameter

public void setConstructorParameter(java.lang.Object obj)

Specified by:

setConstructorParameter in interface XInputFileIF

getConstructorParameter

public java.lang.Object getConstructorParameter()

Specified by:

getConstructorParameter in interface XInputFileIF

exists

public boolean exists()

Description copied from interface: XInputFileIF

Checks if file exists

Specified by:

exists in interface XInputFileIF

Returns:

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.FileNotFoundException,
                                          java.net.MalformedURLException,
                                          java.io.IOException

Description copied from interface: XInputFileIF

Get input stream from the file. close() on stream closes XInputFile, too.

Specified by:

getInputStream in interface XInputFileIF

Returns:

@throws FileNotFoundException

Throws:

java.net.MalformedURLException -

java.io.IOException -

getInputStream

public java.io.InputStream getInputStream(long start_position)
                                   throws java.io.FileNotFoundException,
                                          java.net.MalformedURLException,
                                          java.io.IOException

Description copied from interface: XInputFileIF

Get input stream from the file. close() on stream closes XInputFile, too.

Specified by:

getInputStream in interface XInputFileIF

Returns:

@throws FileNotFoundException

Throws:

java.net.MalformedURLException -

java.io.IOException -

getName

public java.lang.String getName()

Description copied from interface: XInputFileIF

Get Name of file

Specified by:

getName in interface XInputFileIF

Returns:

getParent

public java.lang.String getParent()

Description copied from interface: XInputFileIF

Get Path of parent

Specified by:

getParent in interface XInputFileIF

Returns:

getUrl

public java.lang.String getUrl()

Description copied from interface: XInputFileIF

Get url representation of the object.

Specified by:

getUrl in interface XInputFileIF

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

lastModified

public long lastModified()

Description copied from interface: XInputFileIF

Time in milliseconds from the epoch.

Specified by:

lastModified in interface XInputFileIF

Returns:

setLastModified

public boolean setLastModified()

Description copied from interface: XInputFileIF

set Time in milliseconds from the epoch.

Specified by:

setLastModified in interface XInputFileIF

Returns:

length

public long length()

Description copied from interface: XInputFileIF

Length of file in bytes.

Specified by:

length in interface XInputFileIF

Returns:

rename

public boolean rename()
               throws java.io.IOException

rename

Specified by:

rename in interface XInputFileIF

Returns:

randomAccessClose

public void randomAccessClose()
                       throws java.io.IOException

Specified by:

randomAccessClose in interface XInputFileIF

Throws:

java.io.IOException -

randomAccessOpen

public void randomAccessOpen(java.lang.String aMode)
                      throws java.io.IOException

Description copied from interface: XInputFileIF

Opens XInputFile for random access

Specified by:

randomAccessOpen in interface XInputFileIF

Parameters:

aMode -

Throws:

java.io.IOException -

randomAccessRead

public int randomAccessRead()
                     throws java.io.IOException

Specified by:

randomAccessRead in interface XInputFileIF

Returns:

@throws IOException

randomAccessRead

public int randomAccessRead(byte[] aBuffer)
                     throws java.io.IOException

Specified by:

randomAccessRead in interface XInputFileIF

Parameters:

aBuffer -

Returns:

@throws IOException

randomAccessRead

public int randomAccessRead(byte[] aBuffer,
                            int aOffset,
                            int aLength)
                     throws java.io.IOException

Specified by:

randomAccessRead in interface XInputFileIF

Parameters:

aBuffer -

aOffset -

aLength -

Returns:

@throws IOException

randomAccessReadLine

public java.lang.String randomAccessReadLine()
                                      throws java.io.IOException

Specified by:

randomAccessReadLine in interface XInputFileIF

Returns:

Read line

Throws:

java.io.IOException -

randomAccessSeek

public void randomAccessSeek(long aPosition)
                      throws java.io.IOException

Specified by:

randomAccessSeek in interface XInputFileIF

Parameters:

aPosition -

Throws:

java.io.IOException -

randomAccessGetFilePointer

public long randomAccessGetFilePointer()
                                throws java.io.IOException

Specified by:

randomAccessGetFilePointer in interface XInputFileIF

Returns:

@throws IOException

randomAccessSingleRead

public void randomAccessSingleRead(byte[] aBuffer,
                                   long aPosition)
                            throws java.io.IOException

Description copied from interface: XInputFileIF

Convinience method for a single random read access to a input file. The file is opened before and closed after read.

Specified by:

randomAccessSingleRead in interface XInputFileIF

Parameters:

aBuffer -

aPosition -

Throws:

java.io.IOException -

randomAccessWrite

public void randomAccessWrite(byte[] aBuffer)
                       throws java.io.IOException

Specified by:

randomAccessWrite in interface XInputFileIF

Parameters:

aBuffer -

Throws:

java.io.IOException -

randomAccessReadLong

public long randomAccessReadLong()
                          throws java.io.IOException

Specified by:

randomAccessReadLong in interface XInputFileIF

Returns:

@throws IOException

equals

public boolean equals(java.lang.Object aObj)

Overrides:

equals in class java.lang.Object

getFileType

public FileType getFileType()

Description copied from interface: XInputFileIF

Gets the type of this XInputFile implementation.

Specified by:

getFileType in interface XInputFileIF

Tags copied from interface: XInputFileIF

Returns:

FileType

toString

public java.lang.String toString()

Description copied from interface: XInputFileIF

Get String representation of the object.

Specified by:

toString in interface XInputFileIF

Overrides:

toString in class java.lang.Object

Tags copied from interface: XInputFileIF

Returns:

String representation of the object

getImpl

public XInputFileIF getImpl()

setStreamInfo

public void setStreamInfo(StreamInfo _streamInfo)

Specified by:

setStreamInfo in interface XInputFileIF

getStreamInfo

public StreamInfo getStreamInfo()

Specified by:

getStreamInfo in interface XInputFileIF