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 java.lang.String	ADDED_FILE_TOKEN
private static java.lang.String	ADDED_LINE_TOKEN
private java.util.List<ScmFile>	changedFiles
private java.lang.StringBuilder	currentDifference
private java.lang.String	currentFile
private static java.lang.String	DELETED_FILE_TOKEN
private java.util.Map<java.lang.String,java.lang.CharSequence>	differences
private static java.lang.String	FROM_FILE_TOKEN
private ScmLogger	logger
private static java.lang.String	MODIFIED_FILE_TOKEN
private static java.lang.String	NO_NEWLINE_TOKEN
private java.lang.StringBuilder	patch
private static java.lang.String	RANGE_TOKEN
private static java.lang.String	REMOVED_LINE_TOKEN
private static java.lang.String	TO_FILE_TOKEN
private static java.lang.String	UNCHANGED_LINE_TOKEN
private java.io.File	workingDirectory

Constructor Summary

Constructors

Constructor	Description
BazaarDiffConsumer(ScmLogger logger, java.io.File workingDirectory)

Method Summary

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

MODIFIED_FILE_TOKEN

private static final java.lang.String MODIFIED_FILE_TOKEN

See Also:

Constant Field Values

ADDED_FILE_TOKEN

private static final java.lang.String ADDED_FILE_TOKEN

See Also:

Constant Field Values

DELETED_FILE_TOKEN

private static final java.lang.String DELETED_FILE_TOKEN

See Also:

Constant Field Values

NO_NEWLINE_TOKEN

private static final java.lang.String NO_NEWLINE_TOKEN

See Also:

Constant Field Values

FROM_FILE_TOKEN

private static final java.lang.String FROM_FILE_TOKEN

See Also:

Constant Field Values

TO_FILE_TOKEN

private static final java.lang.String TO_FILE_TOKEN

See Also:

Constant Field Values

ADDED_LINE_TOKEN

private static final java.lang.String ADDED_LINE_TOKEN

See Also:

Constant Field Values

REMOVED_LINE_TOKEN

private static final java.lang.String REMOVED_LINE_TOKEN

See Also:

Constant Field Values

UNCHANGED_LINE_TOKEN

private static final java.lang.String UNCHANGED_LINE_TOKEN

See Also:

Constant Field Values

RANGE_TOKEN

private static final java.lang.String RANGE_TOKEN

See Also:

Constant Field Values

logger

private ScmLogger logger

workingDirectory

private java.io.File workingDirectory

currentFile

private java.lang.String currentFile

currentDifference

private java.lang.StringBuilder currentDifference

changedFiles

private java.util.List<ScmFile> changedFiles

differences

private java.util.Map<java.lang.String,java.lang.CharSequence> differences

patch

private java.lang.StringBuilder patch

Constructor Detail

BazaarDiffConsumer

public BazaarDiffConsumer(ScmLogger logger,
                          java.io.File workingDirectory)

Method Detail

doConsume

public void doConsume(ScmFileStatus status,
                      java.lang.String line)

Overrides:

doConsume in class BazaarConsumer

addChangedFile

private void addChangedFile(ScmFileStatus status,
                            java.lang.String line,
                            java.lang.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,
                               java.lang.String tmpLine)

Parameters:

status -

tmpLine -

Returns:

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

getChangedFiles

public java.util.List<ScmFile> getChangedFiles()

getDifferences

public java.util.Map<java.lang.String,java.lang.CharSequence> getDifferences()

getPatch

public java.lang.String getPatch()