org.apache.maven.scm.provider.hg

Class HgUtils

java.lang.Object

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

public final class HgUtils
extends Object

Common code for executing hg commands.

Author:

thurner rupert

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT

Method Summary

Modifier and Type	Method and Description
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)
static String[]	expandCommandLine(String[] cmdAndArgs, ScmFileSet additionalFiles)
static String	getCurrentBranchName(File workingDir)
static int	getCurrentRevisionNumber(File workingDir)
static 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

DEFAULT

public static final String DEFAULT

See Also:

Constant Field Values

Method Detail

execute

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

maskPassword

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