Package org.apache.maven.scm.provider.hg

Class HgUtils

java.lang.Object

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

public final class HgUtils
extends java.lang.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 java.lang.String	DEFAULT
private static java.util.List<java.lang.Integer>	DEFAULT_EXIT_CODES	Default exit codes for entries not in exitCodeMap.
private static java.util.Map<java.lang.String,java.util.List<java.lang.Integer>>	EXIT_CODE_MAP	Map between command and its valid exit codes.
private static 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(java.io.File workingDir, java.lang.String[] cmdAndArgs)
static boolean	differentOutgoingBranchFound(java.io.File workingDir, java.lang.String workingbranchName)	Check if there are outgoing changes on a different branch.
static ScmResult	execute(java.io.File workingDir, java.lang.String[] cmdAndArgs)
static ScmResult	execute(HgConsumer consumer, java.io.File workingDir, java.lang.String[] cmdAndArgs)
(package private) static int	executeCmd(HgConsumer consumer, org.codehaus.plexus.util.cli.Commandline cmd)
static java.lang.String[]	expandCommandLine(java.lang.String[] cmdAndArgs, ScmFileSet additionalFiles)
private static java.lang.String	getBranchName(java.lang.String branch)
static java.lang.String	getCurrentBranchName(java.io.File workingDir)
static int	getCurrentRevisionNumber(java.io.File workingDir)
static java.lang.String	maskPassword(org.codehaus.plexus.util.cli.Commandline cl)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

DEFAULT

public static final java.lang.String DEFAULT

See Also:

Constant Field Values

EXIT_CODE_MAP

private static final java.util.Map<java.lang.String,java.util.List<java.lang.Integer>> EXIT_CODE_MAP

Map between command and its valid exit codes.

DEFAULT_EXIT_CODES

private static final java.util.List<java.lang.Integer> DEFAULT_EXIT_CODES

Default exit codes for entries not in exitCodeMap.

Constructor Detail

HgUtils

private HgUtils()

Method Detail

execute

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

Throws:

ScmException

buildCmd

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

Throws:

ScmException

expandCommandLine

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

getCurrentRevisionNumber

public static int getCurrentRevisionNumber(java.io.File workingDir)
                                    throws ScmException

Throws:

ScmException

getCurrentBranchName

public static java.lang.String getCurrentBranchName(java.io.File workingDir)
                                             throws ScmException

Throws:

ScmException

differentOutgoingBranchFound

public static boolean differentOutgoingBranchFound(java.io.File workingDir,
                                                   java.lang.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 java.lang.String getBranchName(java.lang.String branch)

maskPassword

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