Package org.tmatesoft.svn.core.internal.wc.patch

Class SVNPatchFileStream

java.lang.Object

org.tmatesoft.svn.core.internal.wc.patch.SVNPatchFileStream

public class SVNPatchFileStream
extends Object

Version:

1.3

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	SVNPatchFileStream.SVNPatchFileLineFilter
static interface	SVNPatchFileStream.SVNPatchFileLineTransformer

Field Summary

Fields

Modifier and Type	Field	Description
private long	end
private RandomAccessFile	file
private SVNPatchFileStream.SVNPatchFileLineFilter	lineFilter
private SVNPatchFileStream.SVNPatchFileLineTransformer	lineTransformer
private File	path
private long	start
private boolean	write

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SVNPatchFileStream(File path, boolean write)
private	SVNPatchFileStream(File path, boolean write, long start, long end)

Method Summary

Modifier and Type	Method	Description
private void	checkPos(long pos)
void	close()
private RandomAccessFile	getFile()
File	getPath()
long	getSeekPosition()
boolean	isEOF()
private boolean	isPosValid(long pos)
static SVNPatchFileStream	openForWrite(File path)
static SVNPatchFileStream	openRangeReadOnly(File path, long start, long end)
static SVNPatchFileStream	openReadOnly(File path)
boolean	readLine(StringBuffer lineBuf)
boolean	readLine(StringBuffer lineBuf, String eolStr)
private boolean	readLine(StringBuffer input, StringBuffer eolStr, boolean detectEol)
boolean	readLineWithEol(StringBuffer lineBuf, StringBuffer eolStr)
void	reset()	Reset a generic stream back to its origin.
void	setLineFilter(SVNPatchFileStream.SVNPatchFileLineFilter lineFilter)
void	setLineTransformer(SVNPatchFileStream.SVNPatchFileLineTransformer lineTransfomer)
void	setSeekPosition(long pos)
void	tryWrite(StringBuffer lineBuf)
void	write(String str)
void	write(StringBuffer str)

Methods inherited from class java.lang.Object

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

Field Details

path

private File path

write

private boolean write

start

private long start

end

private long end

file

private RandomAccessFile file

lineFilter

private SVNPatchFileStream.SVNPatchFileLineFilter lineFilter

lineTransformer

private SVNPatchFileStream.SVNPatchFileLineTransformer lineTransformer

Constructor Details

SVNPatchFileStream

private SVNPatchFileStream(File path,
 boolean write,
 long start,
 long end)

SVNPatchFileStream

private SVNPatchFileStream(File path,
 boolean write)

Method Details

openReadOnly

public static SVNPatchFileStream openReadOnly(File path)
                                       throws IOException,
SVNException

Throws:

IOException

SVNException

openRangeReadOnly

public static SVNPatchFileStream openRangeReadOnly(File path,
 long start,
 long end)
                                            throws IOException,
SVNException

Throws:

IOException

SVNException

openForWrite

public static SVNPatchFileStream openForWrite(File path)
                                       throws IOException,
SVNException

Throws:

IOException

SVNException

getPath

public File getPath()

setLineFilter

public void setLineFilter(SVNPatchFileStream.SVNPatchFileLineFilter lineFilter)

setLineTransformer

public void setLineTransformer(SVNPatchFileStream.SVNPatchFileLineTransformer lineTransfomer)

getFile

private RandomAccessFile getFile()
                          throws SVNException

Throws:

SVNException

reset

public void reset()
           throws IOException,
SVNException

Reset a generic stream back to its origin. E.g. On a file this would be implemented as a seek to position 0). This function returns a #SVN_ERR_STREAM_RESET_NOT_SUPPORTED error when the stream doesn't implement resetting.

Throws:

IOException

SVNException

close

public void close()
           throws IOException

Throws:

IOException

isEOF

public boolean isEOF()
              throws IOException,
SVNException

Throws:

IOException

SVNException

getSeekPosition

public long getSeekPosition()
                     throws SVNException,
IOException

Throws:

SVNException

IOException

setSeekPosition

public void setSeekPosition(long pos)
                     throws SVNException,
IOException

Throws:

SVNException

IOException

checkPos

private void checkPos(long pos)
               throws SVNException

Throws:

SVNException

isPosValid

private boolean isPosValid(long pos)

write

public void write(String str)
           throws SVNException,
IOException

Throws:

SVNException

IOException

write

public void write(StringBuffer str)
           throws SVNException,
IOException

Throws:

SVNException

IOException

tryWrite

public void tryWrite(StringBuffer lineBuf)
              throws SVNException,
IOException

Throws:

SVNException

IOException

readLineWithEol

public boolean readLineWithEol(StringBuffer lineBuf,
 StringBuffer eolStr)
                        throws IOException,
SVNException

Throws:

IOException

SVNException

readLine

public boolean readLine(StringBuffer lineBuf)
                 throws IOException,
SVNException

Throws:

IOException

SVNException

readLine

public boolean readLine(StringBuffer lineBuf,
 String eolStr)
                 throws IOException,
SVNException

Throws:

IOException

SVNException

readLine

private boolean readLine(StringBuffer input,
 StringBuffer eolStr,
 boolean detectEol)
                  throws IOException,
SVNException

Throws:

IOException

SVNException