net.sf.statsvn.util
Class SvnPropgetUtils

java.lang.Object
  net.sf.statsvn.util.SvnPropgetUtils

All Implemented Interfaces:

ISvnPropgetProcessor

Direct Known Subclasses:

SvnKitPropget

public class SvnPropgetUtils

extends Object

implements ISvnPropgetProcessor

Utilities class that manages calls to svn propget. Used to find binary files.

Version:

$Id: SvnPropgetUtils.java 394 2009-08-10 20:08:46Z jkealey $

Author:

Jason Kealey

Field Summary

protected List	binaryFiles
protected ISvnProcessor	processor

Constructor Summary

SvnPropgetUtils(ISvnProcessor processor)
Invokes propget via the svn propget via the command line.

Method Summary

protected String	getBinaryFilename(String currentLine, boolean removeRoot) Given a string such as: "lib\junit.jar - application/octet-stream" or "svn:\\host\repo\lib\junit.jar - application/octet-stream" will return the filename if the mime type is binary (doesn't end with text/*) Will return the filename with / was a directory seperator.
List	getBinaryFiles() Returns the list of binary files in the working directory.
protected ProcessUtils	getFileMimeTypes() Get the svn:mime-types for all files, latest revision.
protected ProcessUtils	getFileMimeTypes(String revision, String filename) Get the svn:mime-type for a certain file (leave null for all files).
protected ISvnProcessor	getProcessor()
boolean	isBinaryFile(String revision, String filename) It was first thought that a the mime-type of a file's previous revision could be found.
protected void	loadBinaryFiles(ProcessUtils pUtils) Loads the list of binary files from the input stream equivalent to an svn propget command.
void	loadBinaryFiles(String path) Loads the list of binary files from the input stream equivalent to an svn propget command.

Methods inherited from class java.lang.Object

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

Field Detail

binaryFiles

protected List binaryFiles

processor

protected ISvnProcessor processor

Constructor Detail

SvnPropgetUtils

public SvnPropgetUtils(ISvnProcessor processor)

Invokes propget via the svn propget via the command line.

Method Detail

getProcessor

protected ISvnProcessor getProcessor()

getFileMimeTypes

protected ProcessUtils getFileMimeTypes()

Get the svn:mime-types for all files, latest revision.

Returns:

the inputstream from which to read the information.

getFileMimeTypes

protected ProcessUtils getFileMimeTypes(String revision,
                                        String filename)

Get the svn:mime-type for a certain file (leave null for all files).

Parameters:

revision - revision for which to query;

filename - the filename (or null for all files)

Returns:

the inputstream from which to read the information.

getBinaryFiles

public List getBinaryFiles()

Description copied from interface: ISvnPropgetProcessor

Returns the list of binary files in the working directory.

Specified by:

getBinaryFiles in interface ISvnPropgetProcessor

Returns:

the list of binary files

loadBinaryFiles

public void loadBinaryFiles(String path)
                     throws IOException

Loads the list of binary files from the input stream equivalent to an svn propget command.

Specified by:

loadBinaryFiles in interface ISvnPropgetProcessor

Parameters:

path - a file on disk which contains the results of an svn propget

Throws:

IOException

loadBinaryFiles

protected void loadBinaryFiles(ProcessUtils pUtils)

Loads the list of binary files from the input stream equivalent to an svn propget command.

isBinaryFile

public boolean isBinaryFile(String revision,
                            String filename)

Description copied from interface: ISvnPropgetProcessor

It was first thought that a the mime-type of a file's previous revision could be found. This is not the case. Leave revision null until future upgrade of svn propget command line.

Specified by:

isBinaryFile in interface ISvnPropgetProcessor

Parameters:

revision - the revision to query

filename - the filename

Returns:

if that version of a file is binary

getBinaryFilename

protected String getBinaryFilename(String currentLine,
                                   boolean removeRoot)

Given a string such as: "lib\junit.jar - application/octet-stream" or "svn:\\host\repo\lib\junit.jar - application/octet-stream" will return the filename if the mime type is binary (doesn't end with text/*) Will return the filename with / was a directory seperator.

Parameters:

currentLine - the line obtained from svn propget svn:mime-type

removeRoot - if true, will remove any repository prefix

Returns:

should return lib\junit.jar in both cases, given that removeRoot==true in the second case.