org.apache.maven.scm.provider.svn
Class SvnTagBranchUtils

java.lang.Object
  org.apache.maven.scm.provider.svn.SvnTagBranchUtils

public final class SvnTagBranchUtils
extends Object

Version:

$Id: SvnTagBranchUtils.java 1134992 2011-06-12 21:54:27Z godin $

Field Summary

static String[]	REVISION_SPECIFIERS
static String[]	SVN_BASE_DIRS
static String	SVN_BRANCHES
static String	SVN_TAGS
static String	SVN_TRUNK

Method Summary

static String	getProjectRoot(String repoPath) Returns the project root for the given repository url, where "project root" is the root of the /trunk, /branches, /tags directories
static boolean	isRevisionSpecifier(ScmVersion version) Returns whether the supplied tag refers to an actual revision or is specifying a tag/branch url in the repository.
static String	resolveBranchBase(String repositoryUrl)
static String	resolveBranchBase(SvnScmProviderRepository repository)
static String	resolveBranchUrl(String repositoryUrl, ScmBranch branch) Resolves a branch name to a repository url.
static String	resolveBranchUrl(SvnScmProviderRepository repository, ScmBranch branch) Resolves a branch name to a repository url.
static String	resolveTagBase(String repositoryUrl)
static String	resolveTagBase(SvnScmProviderRepository repository)
static String	resolveTagUrl(String repositoryUrl, ScmTag tag) Resolves a tag to a repository url.
static String	resolveTagUrl(SvnScmProviderRepository repository, ScmTag tag) Resolves a tag to a repository url.
static String	resolveUrl(String repositoryUrl, String tagBase, String subdir, ScmBranch branchTag) Resolves a tag or branch name to a repository url.

Methods inherited from class java.lang.Object

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

Field Detail

REVISION_SPECIFIERS

public static final String[] REVISION_SPECIFIERS

SVN_TRUNK

public static final String SVN_TRUNK

See Also:

Constant Field Values

SVN_BRANCHES

public static final String SVN_BRANCHES

See Also:

Constant Field Values

SVN_TAGS

public static final String SVN_TAGS

See Also:

Constant Field Values

SVN_BASE_DIRS

public static final String[] SVN_BASE_DIRS

Method Detail

getProjectRoot

public static String getProjectRoot(String repoPath)

Returns the project root for the given repository url, where "project root" is the root of the /trunk, /branches, /tags directories

Parameters:

repoPath - Repository path/url to be searched

Returns:

resolveTagBase

public static String resolveTagBase(SvnScmProviderRepository repository)

resolveTagBase

public static String resolveTagBase(String repositoryUrl)

resolveBranchBase

public static String resolveBranchBase(SvnScmProviderRepository repository)

resolveBranchBase

public static String resolveBranchBase(String repositoryUrl)

resolveTagUrl

public static String resolveTagUrl(SvnScmProviderRepository repository,
                                   ScmTag tag)

Resolves a tag to a repository url. By supplying the repository to this function (rather than calling resolveTagUrl(String,ScmTag) the resolution can use the repository's tagBase to override the default tag location.

Parameters:

repository - the repository to use as a base for tag resolution

tag - tag name

Returns:

See Also:

resolveUrl(String,String,String,ScmBranch)

resolveTagUrl

public static String resolveTagUrl(String repositoryUrl,
                                   ScmTag tag)

Resolves a tag to a repository url. Will not use the SvnScmProviderRepository.getTagBase() during resolution.

Parameters:

repositoryUrl - string url for the repository

tag - tag name

Returns:

See Also:

resolveUrl(String,String,String,ScmBranch)

resolveBranchUrl

public static String resolveBranchUrl(SvnScmProviderRepository repository,
                                      ScmBranch branch)

Resolves a branch name to a repository url. By supplying the repository to this function (rather than calling resolveBranchUrl(String,ScmBranch) the resolution can use the repository's tagBase to override the default tag location.

Parameters:

repository - the repository to use as a base for tag resolution

branch - tag name

Returns:

See Also:

resolveUrl(String,String,String,ScmBranch)

resolveBranchUrl

public static String resolveBranchUrl(String repositoryUrl,
                                      ScmBranch branch)

Resolves a branch name to a repository url. Will not use the SvnScmProviderRepository.getTagBase() during resolution.

Parameters:

repositoryUrl - string url for the repository

branch - branch name

Returns:

See Also:

resolveUrl(String,String,String,ScmBranch)

resolveUrl

public static String resolveUrl(String repositoryUrl,
                                String tagBase,
                                String subdir,
                                ScmBranch branchTag)

Resolves a tag or branch name to a repository url.
If the branchTagName is an absolute URL, that value is returned. (i.e. http://foo.com/svn/myproject/tags/my-tag)

If the repository has a SvnScmProviderRepository.getTagBase() specified, the tag is simply appended to the tagBase value. Note that at this time, we are using the tagBase as a base for both branches and tags.

If the branchTagName contains a branch/tag specifier (i.e. "/branches", "/tags", "/trunk"), the branchTagName is appended to the projectRoot without adding the subdir.
Else, the result is in the format of projectRoot/subdir/branchTagName directory.

Parameters:

repositoryUrl - string url for the repository

tagBase - tagBase to use.

subdir - Subdirectory to append to the project root (for branching use "branches", tags use "tags")

branchTag - Name of the actual branch or tag. Can be an absolute url, simple tag/branch name, or even contain a relative path to the root like "branches/my-branch"

Returns:

isRevisionSpecifier

public static boolean isRevisionSpecifier(ScmVersion version)

Returns whether the supplied tag refers to an actual revision or is specifying a tag/branch url in the repository. According to the subversion documentation, the following are valid revision specifiers: NUMBER revision number "{" DATE "}" revision at start of the date "HEAD" latest in repository "BASE" base rev of item's working copy "COMMITTED" last commit at or before BASE "PREV"

For command such as diff, the revision argument can be in the format of: IDENTIFIER:IDENTIFIER where IDENTIFIER is one of the args listed above