Package pl.project13.core.jgit

Class JGitCommon

java.lang.Object

pl.project13.core.jgit.JGitCommon

public class JGitCommon
extends Object

Constructor Summary

Constructors

Constructor	Description
JGitCommon(LogInterface log)

Method Summary

Modifier and Type	Method	Description
protected String	createMatchPattern(String pattern)
protected int	distanceBetween(org.eclipse.jgit.lib.Repository repo, org.eclipse.jgit.revwalk.RevCommit child, org.eclipse.jgit.revwalk.RevCommit parent)	Calculates the distance (number of commits) between the given parent and child commits.
List<org.eclipse.jgit.revwalk.RevCommit>	findCommitsUntilSomeTag(org.eclipse.jgit.lib.Repository repo, org.eclipse.jgit.revwalk.RevCommit head, Map<org.eclipse.jgit.lib.ObjectId,List<String>> tagObjectIdToName)
protected org.eclipse.jgit.revwalk.RevCommit	findEvalCommitObjectId(String evaluateOnCommit, org.eclipse.jgit.lib.Repository repo)
protected Map<org.eclipse.jgit.lib.ObjectId,List<String>>	findTagObjectIds(org.eclipse.jgit.lib.Repository repo, boolean includeLightweightTags, String matchPattern)
String	getClosestTagCommitCount(String evaluateOnCommit, org.eclipse.jgit.lib.Repository repo, GitDescribeConfig gitDescribe)
String	getClosestTagName(String evaluateOnCommit, org.eclipse.jgit.lib.Repository repo, GitDescribeConfig gitDescribe)
protected Map<org.eclipse.jgit.lib.ObjectId,List<DatedRevTag>>	getCommitIdsToTags(org.eclipse.jgit.lib.Repository repo, boolean includeLightweightTags, String matchPattern)
Collection<String>	getTag(org.eclipse.jgit.lib.Repository repo, org.eclipse.jgit.lib.ObjectId objectId)
Collection<String>	getTags(org.eclipse.jgit.lib.Repository repo, org.eclipse.jgit.lib.ObjectId objectId)
static boolean	isRepositoryInDirtyState(org.eclipse.jgit.lib.Repository repo)
protected HashMap<org.eclipse.jgit.lib.ObjectId,List<String>>	transformRevTagsMapToDateSortedTagNames(Map<org.eclipse.jgit.lib.ObjectId,List<DatedRevTag>> commitIdsToTags)
protected String	trimFullTagName(String tagName)

Methods inherited from class java.lang.Object

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

Constructor Details

JGitCommon

public JGitCommon(LogInterface log)

Method Details

getTags

public Collection<String> getTags(org.eclipse.jgit.lib.Repository repo,
 org.eclipse.jgit.lib.ObjectId objectId)
                           throws org.eclipse.jgit.api.errors.GitAPIException

Throws:

org.eclipse.jgit.api.errors.GitAPIException

getTag

public Collection<String> getTag(org.eclipse.jgit.lib.Repository repo,
 org.eclipse.jgit.lib.ObjectId objectId)
                          throws org.eclipse.jgit.api.errors.GitAPIException

Throws:

org.eclipse.jgit.api.errors.GitAPIException

getClosestTagName

public String getClosestTagName(@Nonnull
 String evaluateOnCommit,
 @Nonnull
 org.eclipse.jgit.lib.Repository repo,
 GitDescribeConfig gitDescribe)

getClosestTagCommitCount

public String getClosestTagCommitCount(@Nonnull
 String evaluateOnCommit,
 @Nonnull
 org.eclipse.jgit.lib.Repository repo,
 GitDescribeConfig gitDescribe)

createMatchPattern

protected String createMatchPattern(String pattern)

findTagObjectIds

protected Map<org.eclipse.jgit.lib.ObjectId,List<String>> findTagObjectIds(@Nonnull
 org.eclipse.jgit.lib.Repository repo,
 boolean includeLightweightTags,
 String matchPattern)

findEvalCommitObjectId

protected org.eclipse.jgit.revwalk.RevCommit findEvalCommitObjectId(@Nonnull
 String evaluateOnCommit,
 @Nonnull
 org.eclipse.jgit.lib.Repository repo)
                                                             throws RuntimeException

Throws:

RuntimeException

getCommitIdsToTags

protected Map<org.eclipse.jgit.lib.ObjectId,List<DatedRevTag>> getCommitIdsToTags(@Nonnull
 org.eclipse.jgit.lib.Repository repo,
 boolean includeLightweightTags,
 String matchPattern)

transformRevTagsMapToDateSortedTagNames

protected HashMap<org.eclipse.jgit.lib.ObjectId,List<String>> transformRevTagsMapToDateSortedTagNames(Map<org.eclipse.jgit.lib.ObjectId,List<DatedRevTag>> commitIdsToTags)

trimFullTagName

protected String trimFullTagName(@Nonnull
 String tagName)

findCommitsUntilSomeTag

public List<org.eclipse.jgit.revwalk.RevCommit> findCommitsUntilSomeTag(org.eclipse.jgit.lib.Repository repo,
 org.eclipse.jgit.revwalk.RevCommit head,
 @Nonnull
 Map<org.eclipse.jgit.lib.ObjectId,List<String>> tagObjectIdToName)

distanceBetween

protected int distanceBetween(@Nonnull
 org.eclipse.jgit.lib.Repository repo,
 @Nonnull
 org.eclipse.jgit.revwalk.RevCommit child,
 @Nonnull
 org.eclipse.jgit.revwalk.RevCommit parent)

Calculates the distance (number of commits) between the given parent and child commits.

Parameters:

repo - the Repository this command should interact with

child - the child commit (starting point)

parent - the parent commit (end point)

Returns:

distance (number of commits) between the given commits

See Also:

• mdonoughe/jgit-describe/blob/master/src/org/mdonoughe/JGitDescribeTask.java

isRepositoryInDirtyState

public static boolean isRepositoryInDirtyState(org.eclipse.jgit.lib.Repository repo)
                                        throws org.eclipse.jgit.api.errors.GitAPIException

Throws:

org.eclipse.jgit.api.errors.GitAPIException