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/*
* Copyright 2018 java-diff-utils.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.difflib.algorithm;
import java.util.Arrays;
import java.util.List;
/**
* Interface of a diff algorithm.
*
* @author Tobias Warneke (t.warneke@gmx.net)
*/
public interface DiffAlgorithmI<T> {
/**
* Computes the changeset to patch the source list to the target list.
*
* @param source source data
* @param target target data
* @param progress progress listener
* @return
* @throws DiffException
*/
List<Change> computeDiff(List<T> source, List<T> target, DiffAlgorithmListener progress) throws DiffException;
/**
* Simple extension to compute a changeset using arrays.
*
* @param source
* @param target
* @param progress
* @return
* @throws com.github.difflib.algorithm.DiffException
*/
default List<Change> computeDiff(T[] source, T[] target, DiffAlgorithmListener progress) throws DiffException {
return computeDiff(Arrays.asList(source), Arrays.asList(target), progress);
}
}