Class HgUtils

java.lang.Object

org.apache.maven.scm.provider.hg.HgUtils

public final class HgUtils
extends Object

Common code for executing hg commands.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	HgUtils.HgBranchnameConsumer	Get current (working) branch name.
private static class	HgUtils.HgRevNoConsumer	Get current (working) revision.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT
private static final List<Integer>	DEFAULT_EXIT_CODES	Default exit codes for entries not in exitCodeMap.
private static final Map<String, List<Integer>>	EXIT_CODE_MAP	Map between command and its valid exit codes.
private static final org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Modifier	Constructor	Description
private	HgUtils()

Method Summary

Modifier and Type	Method	Description
(package private) static org.codehaus.plexus.util.cli.Commandline	buildCmd(File workingDir, String[] cmdAndArgs)
static boolean	differentOutgoingBranchFound(File workingDir, String workingbranchName)	Check if there are outgoing changes on a different branch.
static ScmResult	execute(File workingDir, String[] cmdAndArgs)
static ScmResult	execute(HgConsumer consumer, File workingDir, String[] cmdAndArgs)
(package private) static int	executeCmd(HgConsumer consumer, org.codehaus.plexus.util.cli.Commandline cmd)
static String[]	expandCommandLine(String[] cmdAndArgs, ScmFileSet additionalFiles)
private static String	getBranchName(String branch)
static String	getCurrentBranchName(File workingDir)
static int	getCurrentRevisionNumber(File workingDir)
static String	maskPassword(org.codehaus.plexus.util.cli.Commandline cl)

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

DEFAULT

public static final String DEFAULT

See Also:

• Constant Field Values

EXIT_CODE_MAP

private static final Map<String, List<Integer>> EXIT_CODE_MAP

Map between command and its valid exit codes.

DEFAULT_EXIT_CODES

private static final List<Integer> DEFAULT_EXIT_CODES

Default exit codes for entries not in exitCodeMap.

Constructor Details

HgUtils

private HgUtils()

Method Details

execute

public static ScmResult execute(HgConsumer consumer,
 File workingDir,
 String[] cmdAndArgs)
                         throws ScmException

Throws:

ScmException

buildCmd

static org.codehaus.plexus.util.cli.Commandline buildCmd(File workingDir,
 String[] cmdAndArgs)
                                                  throws ScmException

Throws:

ScmException

executeCmd

static int executeCmd(HgConsumer consumer,
 org.codehaus.plexus.util.cli.Commandline cmd)
               throws ScmException

Throws:

ScmException

execute

public static ScmResult execute(File workingDir,
 String[] cmdAndArgs)
                         throws ScmException

Throws:

ScmException

expandCommandLine

public static String[] expandCommandLine(String[] cmdAndArgs,
 ScmFileSet additionalFiles)

getCurrentRevisionNumber

public static int getCurrentRevisionNumber(File workingDir)
                                    throws ScmException

Throws:

ScmException

getCurrentBranchName

public static String getCurrentBranchName(File workingDir)
                                   throws ScmException

Throws:

ScmException

differentOutgoingBranchFound

public static boolean differentOutgoingBranchFound(File workingDir,
 String workingbranchName)
                                            throws ScmException

Check if there are outgoing changes on a different branch. If so, Mercurial default behaviour is to block the push and warn using a 'push creates new remote branch !' message. We also warn, and return true if a different outgoing branch was found

Method users should not stop the push on a negative return, instead, they should hg push -r(branch being released)

Parameters:

workingDir - the working dir

workingbranchName - the working branch name

Returns:

true if a different outgoing branch was found

Throws:

ScmException - on outgoing command error

getBranchName

private static String getBranchName(String branch)

maskPassword

public static String maskPassword(org.codehaus.plexus.util.cli.Commandline cl)