Package org.apache.maven.scm.provider.bazaar.command.diff

Class BazaarDiffConsumer

java.lang.Object

org.apache.maven.scm.util.AbstractConsumer

org.apache.maven.scm.provider.bazaar.command.BazaarConsumer

org.apache.maven.scm.provider.bazaar.command.diff.BazaarDiffConsumer

All Implemented Interfaces:

org.codehaus.plexus.util.cli.StreamConsumer

public class BazaarDiffConsumer
extends BazaarConsumer

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	ADDED_FILE_TOKEN
private static final String	ADDED_LINE_TOKEN
private List<ScmFile>	changedFiles
private StringBuilder	currentDifference
private String	currentFile
private static final String	DELETED_FILE_TOKEN
private Map<String,CharSequence>	differences
private static final String	FROM_FILE_TOKEN
private ScmLogger	logger
private static final String	MODIFIED_FILE_TOKEN
private static final String	NO_NEWLINE_TOKEN
private StringBuilder	patch
private static final String	RANGE_TOKEN
private static final String	REMOVED_LINE_TOKEN
private static final String	TO_FILE_TOKEN
private static final String	UNCHANGED_LINE_TOKEN
private File	workingDirectory

Constructor Summary

Constructors

Constructor	Description
BazaarDiffConsumer(ScmLogger logger, File workingDirectory)

Method Summary

Modifier and Type	Method	Description
private boolean	addChangedFile(ScmFileStatus status, String tmpLine)
private void	addChangedFile(ScmFileStatus status, String line, String tmpLine)	This method takes into account two types of diff output.
void	doConsume(ScmFileStatus status, String line)
List<ScmFile>	getChangedFiles()
Map<String,CharSequence>	getDifferences()
String	getPatch()

Methods inherited from class org.apache.maven.scm.provider.bazaar.command.BazaarConsumer

consumeLine, getStdErr

Methods inherited from class org.apache.maven.scm.util.AbstractConsumer

getLogger, parseDate, parseDate, setLogger

Methods inherited from class java.lang.Object

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

Field Details

MODIFIED_FILE_TOKEN

private static final String MODIFIED_FILE_TOKEN

See Also:

• Constant Field Values

ADDED_FILE_TOKEN

private static final String ADDED_FILE_TOKEN

See Also:

• Constant Field Values

DELETED_FILE_TOKEN

private static final String DELETED_FILE_TOKEN

See Also:

• Constant Field Values

NO_NEWLINE_TOKEN

private static final String NO_NEWLINE_TOKEN

See Also:

• Constant Field Values

FROM_FILE_TOKEN

private static final String FROM_FILE_TOKEN

See Also:

• Constant Field Values

TO_FILE_TOKEN

private static final String TO_FILE_TOKEN

See Also:

• Constant Field Values

ADDED_LINE_TOKEN

private static final String ADDED_LINE_TOKEN

See Also:

• Constant Field Values

REMOVED_LINE_TOKEN

private static final String REMOVED_LINE_TOKEN

See Also:

• Constant Field Values

UNCHANGED_LINE_TOKEN

private static final String UNCHANGED_LINE_TOKEN

See Also:

• Constant Field Values

RANGE_TOKEN

private static final String RANGE_TOKEN

See Also:

• Constant Field Values

logger

private ScmLogger logger

workingDirectory

private File workingDirectory

currentFile

private String currentFile

currentDifference

private StringBuilder currentDifference

changedFiles

private List<ScmFile> changedFiles

differences

private Map<String,CharSequence> differences

patch

private StringBuilder patch

Constructor Details

BazaarDiffConsumer

public BazaarDiffConsumer(ScmLogger logger,
 File workingDirectory)

Method Details

doConsume

public void doConsume(ScmFileStatus status,
 String line)

Overrides:

doConsume in class BazaarConsumer

addChangedFile

private void addChangedFile(ScmFileStatus status,
 String line,
 String tmpLine)

This method takes into account two types of diff output.
- Bazaar 0.7 format: dir/dir/myfile
- Bazaar 0.8 format: a/dir/dir/myfile

Parameters:

status - Eg. modified or added

line - The original bazaar output to process (for logging)

tmpLine - The bazaar output to process

addChangedFile

private boolean addChangedFile(ScmFileStatus status,
 String tmpLine)

Parameters:

status -

tmpLine -

Returns:

True if tmpLine was a valid file and thus added to the changeset

getChangedFiles

public List<ScmFile> getChangedFiles()

getDifferences

public Map<String,CharSequence> getDifferences()

getPatch

public String getPatch()