JGit 7.2.0.202503040940-r · org.eclipse.jgit.diff.LowLevelDiffAlgorithm

Access	Constructor and Description
public	LowLevelDiffAlgorithm()

Method Summary

Modifier and Type Method and Description

Modifier and Type	Method and Description
public <S extends Sequence> EditList	diffNonCommon(SequenceComparator<? super S> the comparator supplying the element equivalence function. cmp, S the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: `org.eclipse.jgit.diff.Edit#getBeginA()`, `org.eclipse.jgit.diff.Edit#getEndA()`. a, S the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: `org.eclipse.jgit.diff.Edit#getBeginB()`, `org.eclipse.jgit.diff.Edit#getEndB()`. b) Implements abstract org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon. Compare two sequences and identify a list of edits between them.
public abstract < type of Sequence compared S extends Sequence> void	diffNonCommon(EditList result list to append the region's edits onto. edits, HashedSequenceComparator<S> the comparator supplying the element equivalence function. cmp, HashedSequence<S> the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: `org.eclipse.jgit.diff.Edit#getBeginA()`, `org.eclipse.jgit.diff.Edit#getEndA()`. a, HashedSequence<S> the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: `org.eclipse.jgit.diff.Edit#getBeginB()`, `org.eclipse.jgit.diff.Edit#getEndB()`. b, Edit the region being compared within the two sequences. region) Compare two sequences and identify a list of edits between them.

diffNonCommon(SequenceComparator<? super S>

the comparator supplying the element equivalence function.

cmp, S

the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: org.eclipse.jgit.diff.Edit#getBeginA(), org.eclipse.jgit.diff.Edit#getEndA().

a, S

the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: org.eclipse.jgit.diff.Edit#getBeginB(), org.eclipse.jgit.diff.Edit#getEndB().

Implements abstract org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon.

Compare two sequences and identify a list of edits between them.

public abstract <

type of Sequence compared

S extends Sequence> void

diffNonCommon(EditList

result list to append the region's edits onto.

edits, HashedSequenceComparator<S>

the comparator supplying the element equivalence function.

cmp, HashedSequence<S>

a, HashedSequence<S>

b, Edit

the region being compared within the two sequences.

region)

Compare two sequences and identify a list of edits between them.

Inherited from org.eclipse.jgit.diff.DiffAlgorithm:: diff getAlgorithm

LowLevelDiffAlgorithm	back to summary
public LowLevelDiffAlgorithm()

Method Detail

diffNonCommon back to summary

diffNonCommon	back to summary
public <S extends Sequence> EditList diffNonCommon(SequenceComparator<? super S> cmp, S a, S b) Implements abstract org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon. Doc from org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon. Compare two sequences and identify a list of edits between them. This method should be invoked only after the two sequences have been proven to have no common starting or ending elements. The expected elimination of common starting and ending elements is automatically performed by the `diff(SequenceComparator, Sequence, Sequence)` method, which invokes this method using `org.eclipse.jgit.diff.Subsequence`s. Parameters <S> type of sequence being compared. cmp:SequenceComparator<? super S> the comparator supplying the element equivalence function. a:S the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: `org.eclipse.jgit.diff.Edit#getBeginA()`, `org.eclipse.jgit.diff.Edit#getEndA()`. b:S the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: `org.eclipse.jgit.diff.Edit#getBeginB()`, `org.eclipse.jgit.diff.Edit#getEndB()`. Returns:EditList a modifiable edit list comparing the two sequences. Annotations @Override

public <S extends Sequence> EditList diffNonCommon(SequenceComparator<? super S> cmp, S a, S b)

Implements abstract org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon.

Doc from org.eclipse.jgit.diff.DiffAlgorithm.diffNonCommon.

Compare two sequences and identify a list of edits between them. This method should be invoked only after the two sequences have been proven to have no common starting or ending elements. The expected elimination of common starting and ending elements is automatically performed by the diff(SequenceComparator, Sequence, Sequence) method, which invokes this method using org.eclipse.jgit.diff.Subsequences.

Parameters

<S>: type of sequence being compared.
cmp:SequenceComparator<? super S>: the comparator supplying the element equivalence function.
a:S: the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: org.eclipse.jgit.diff.Edit#getBeginA(), org.eclipse.jgit.diff.Edit#getEndA().
b:S: the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: org.eclipse.jgit.diff.Edit#getBeginB(), org.eclipse.jgit.diff.Edit#getEndB().

Returns:EditList

a modifiable edit list comparing the two sequences.

Annotations

@Override

diffNonCommon back to summary

diffNonCommon	back to summary
public abstract <S extends Sequence> void diffNonCommon(EditList edits, HashedSequenceComparator<S> cmp, HashedSequence<S> a, HashedSequence<S> b, Edit region) Compare two sequences and identify a list of edits between them. This method should be invoked only after the two sequences have been proven to have no common starting or ending elements. The expected elimination of common starting and ending elements is automatically performed by the `diff(SequenceComparator, Sequence, Sequence)` method, which invokes this method using `org.eclipse.jgit.diff.Subsequence`s. Parameters <S> type of Sequence compared edits:EditList result list to append the region's edits onto. cmp:HashedSequenceComparator<S> the comparator supplying the element equivalence function. a:HashedSequence<S> the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: `org.eclipse.jgit.diff.Edit#getBeginA()`, `org.eclipse.jgit.diff.Edit#getEndA()`. b:HashedSequence<S> the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: `org.eclipse.jgit.diff.Edit#getBeginB()`, `org.eclipse.jgit.diff.Edit#getEndB()`. region:Edit the region being compared within the two sequences.

public abstract <S extends Sequence> void diffNonCommon(EditList edits, HashedSequenceComparator<S> cmp, HashedSequence<S> a, HashedSequence<S> b, Edit region)

Parameters

<S>: type of Sequence compared
edits:EditList: result list to append the region's edits onto.
cmp:HashedSequenceComparator<S>: the comparator supplying the element equivalence function.
a:HashedSequence<S>: the first (also known as old or pre-image) sequence. Edits returned by this algorithm will reference indexes using the 'A' side: org.eclipse.jgit.diff.Edit#getBeginA(), org.eclipse.jgit.diff.Edit#getEndA().
b:HashedSequence<S>: the second (also known as new or post-image) sequence. Edits returned by this algorithm will reference indexes using the 'B' side: org.eclipse.jgit.diff.Edit#getBeginB(), org.eclipse.jgit.diff.Edit#getEndB().
region:Edit: the region being compared within the two sequences.

public abstract Class LowLevelDiffAlgorithm

Constructor Summary

Method Summary

Constructor Detail

Method Detail