org.gitective.core.filter.commit

Class LastCommitDiffFilter

java.lang.Object

org.eclipse.jgit.revwalk.filter.RevFilter

org.gitective.core.filter.commit.CommitFilter

org.gitective.core.filter.commit.CommitDiffFilter

org.gitective.core.filter.commit.LastCommitDiffFilter

All Implemented Interfaces:

Cloneable

public class LastCommitDiffFilter
extends CommitDiffFilter

Filter that includes commits until all the tree paths in the first commit visited have been attributed to the last commit that edited each path in the initial tree.

Using this filter starting at the HEAD commit will give you the commit that last modified each file current in the HEAD tree.

Field Summary

Fields inherited from class org.gitective.core.filter.commit.CommitDiffFilter

detectRenames, renameDetector

Fields inherited from class org.gitective.core.filter.commit.CommitFilter

repository

Fields inherited from class org.eclipse.jgit.revwalk.filter.RevFilter

ALL, MERGE_BASE, NO_MERGES, NONE

Constructor Summary

Constructors

Constructor and Description
LastCommitDiffFilter() Create filter
LastCommitDiffFilter(boolean detectRenames) Create filter

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.jgit.revwalk.filter.RevFilter	clone() Clones this filter.
Map<String,org.eclipse.jgit.revwalk.RevCommit>	getCommits() Get all paths in the tree returned from getTree() mapped to the last commit that modified the path
org.eclipse.jgit.revwalk.RevTree	getTree() Get tree being indexed
boolean	include(org.eclipse.jgit.revwalk.RevWalk walker, org.eclipse.jgit.revwalk.RevCommit commit, Collection<org.eclipse.jgit.diff.DiffEntry> diffs) Handle the differences introduced by given commit.
CommitFilter	reset() Resets the filter state.

Methods inherited from class org.gitective.core.filter.commit.CommitDiffFilter

createTreeWalk, include, include, isFileDiff, setRepository

Methods inherited from class org.gitective.core.filter.commit.CommitFilter

include, setStop, throwIOException

Methods inherited from class org.eclipse.jgit.revwalk.filter.RevFilter

negate, requiresCommitBody, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LastCommitDiffFilter

public LastCommitDiffFilter()

Create filter

LastCommitDiffFilter

public LastCommitDiffFilter(boolean detectRenames)

Create filter

Parameters:

detectRenames -

Method Detail

include

public boolean include(org.eclipse.jgit.revwalk.RevWalk walker,
              org.eclipse.jgit.revwalk.RevCommit commit,
              Collection<org.eclipse.jgit.diff.DiffEntry> diffs)
                throws IOException

Description copied from class: CommitDiffFilter

Handle the differences introduced by given commit.

Sub-classes should override this method. The default implementation calls CommitDiffFilter.include(RevCommit, Collection).

Overrides:

include in class CommitDiffFilter

Parameters:

walker - non-null

commit - non-null

diffs - non-null

Returns:

true to continue, false to abort

Throws:

IOException

getTree

public org.eclipse.jgit.revwalk.RevTree getTree()

Get tree being indexed

Returns:

tree

getCommits

public Map<String,org.eclipse.jgit.revwalk.RevCommit> getCommits()

Get all paths in the tree returned from getTree() mapped to the last commit that modified the path

Returns:

commits

reset

public CommitFilter reset()

Description copied from class: CommitFilter

Resets the filter state. The base implementation does nothing by default and sub-classes should override if custom reset logic exists.

Overrides:

reset in class CommitFilter

Returns:

this filter

clone

public org.eclipse.jgit.revwalk.filter.RevFilter clone()

Description copied from class: CommitFilter

Clones this filter.

The default implementation throws a UnsupportedOperationException and sub-classes should override if filter cloning is supported.

Overrides:

clone in class CommitFilter

See Also:

RevFilter.clone()