Package org.apache.maven.scm.provider.vss.commands.changelog

Class VssChangeLogConsumer

java.lang.Object

org.apache.maven.scm.util.AbstractConsumer

org.apache.maven.scm.provider.vss.commands.changelog.VssChangeLogConsumer

All Implemented Interfaces:

org.codehaus.plexus.util.cli.StreamConsumer

public class VssChangeLogConsumer
extends AbstractConsumer

Field Summary

Fields

Modifier and Type	Field	Description
private ChangeSet	currentChangeSet
private ChangeFile	currentFile
private java.util.Map<java.lang.String,ChangeSet>	entries	rcs entries, in reverse (date, time, author, comment) order
private static java.text.SimpleDateFormat	ENTRY_KEY_TIMESTAMP_FORMAT	Custom date/time formatter.
private static int	GET_AUTHOR	expecting date
private static int	GET_COMMENT	expecting comments
private static int	GET_FILE	expecting file information
private static int	GET_FILE_PATH	expecting file path information
private static int	GET_REVISION	expecting revision
private static int	GET_UNKNOWN	unknown vss history line status
private int	lastStatus	last status of the parser
private VssScmProviderRepository	repo
private static java.lang.String	START_AUTHOR	Marks author data
private static java.lang.String	START_COMMENT	Marks comment data
private static java.lang.String	START_FILE	Marks start of file data
private static java.lang.String	START_FILE_PATH	Marks start of file data
private static java.lang.String	START_REVISION	Marks start of revision
private java.lang.String	userDatePattern

Constructor Summary

Constructors

Constructor	Description
VssChangeLogConsumer(VssScmProviderRepository repo, java.lang.String userDatePattern, ScmLogger logger)

Method Summary

Modifier and Type	Method	Description
private void	addEntry(ChangeSet entry, ChangeFile file)	Add a change log entry to the list (if it's not already there) with the given file.
void	consumeLine(java.lang.String line)
private int	getLineStatus(java.lang.String line)	Identify the status of a vss history line
java.util.List<ChangeSet>	getModifications()
private void	processGetAuthor(java.lang.String line)	Process the current input line in the Get Author state.
private void	processGetComment(java.lang.String line)	Process the current input line in the Get Comment state.
private void	processGetFile(java.lang.String line)	Process the current input line in the Get File state.
private void	processGetFilePath(java.lang.String line)	Process the current input line in the Get File Path state.
private void	processGetRevision(java.lang.String line)	Process the current input line in the Get Revision state.

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

ENTRY_KEY_TIMESTAMP_FORMAT

private static final java.text.SimpleDateFormat ENTRY_KEY_TIMESTAMP_FORMAT

Custom date/time formatter. Rounds ChangeLogEntry times to the nearest minute.

GET_FILE

private static final int GET_FILE

expecting file information

See Also:

Constant Field Values

GET_FILE_PATH

private static final int GET_FILE_PATH

expecting file path information

See Also:

Constant Field Values

GET_AUTHOR

private static final int GET_AUTHOR

expecting date

See Also:

Constant Field Values

GET_COMMENT

private static final int GET_COMMENT

expecting comments

See Also:

Constant Field Values

GET_REVISION

private static final int GET_REVISION

expecting revision

See Also:

Constant Field Values

GET_UNKNOWN

private static final int GET_UNKNOWN

unknown vss history line status

See Also:

Constant Field Values

START_FILE

private static final java.lang.String START_FILE

Marks start of file data

See Also:

Constant Field Values

START_FILE_PATH

private static final java.lang.String START_FILE_PATH

Marks start of file data

See Also:

Constant Field Values

START_REVISION

private static final java.lang.String START_REVISION

Marks start of revision

See Also:

Constant Field Values

START_AUTHOR

private static final java.lang.String START_AUTHOR

Marks author data

See Also:

Constant Field Values

START_COMMENT

private static final java.lang.String START_COMMENT

Marks comment data

See Also:

Constant Field Values

entries

private java.util.Map<java.lang.String,ChangeSet> entries

rcs entries, in reverse (date, time, author, comment) order

currentFile

private ChangeFile currentFile

currentChangeSet

private ChangeSet currentChangeSet

lastStatus

private int lastStatus

last status of the parser

repo

private VssScmProviderRepository repo

userDatePattern

private java.lang.String userDatePattern

Constructor Detail

VssChangeLogConsumer

public VssChangeLogConsumer(VssScmProviderRepository repo,
                            java.lang.String userDatePattern,
                            ScmLogger logger)

Method Detail

getModifications

public java.util.List<ChangeSet> getModifications()

consumeLine

public void consumeLine(java.lang.String line)

processGetComment

private void processGetComment(java.lang.String line)

Process the current input line in the Get Comment state.

Parameters:

line - a line of text from the VSS log output

processGetAuthor

private void processGetAuthor(java.lang.String line)

Process the current input line in the Get Author state.

Parameters:

line - a line of text from the VSS log output

processGetFile

private void processGetFile(java.lang.String line)

Process the current input line in the Get File state.

Parameters:

line - a line of text from the VSS log output

processGetFilePath

private void processGetFilePath(java.lang.String line)

Process the current input line in the Get File Path state.

Parameters:

line - a line of text from the VSS log output

processGetRevision

private void processGetRevision(java.lang.String line)

Process the current input line in the Get Revision state.

Parameters:

line - a line of text from the VSS log output

getLineStatus

private int getLineStatus(java.lang.String line)

Identify the status of a vss history line

Parameters:

line - The line to process

Returns:

status

addEntry

private void addEntry(ChangeSet entry,
                      ChangeFile file)

Add a change log entry to the list (if it's not already there) with the given file.

Parameters:

entry - a ChangeSetto be added to the list if another with the same key doesn't exist already. If the entry's author is null, the entry wont be added

file - a ChangeFileto be added to the entry