How to use DiffNode method of org.assertj.core.util.diff.myers.DiffNode class

Best Assertj code snippet using org.assertj.core.util.diff.myers.DiffNode.DiffNode

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...15 * Copy from https:/​/​code.google.com/​p/​java-diff-utils/​.16 * <p>17 * A diffnode in a diffpath.18 * <p>19 * A DiffNode and its previous node mark a delta between20 * two input sequences, that is, two differing subsequences21 * between (possibly zero length) matching sequences.22 *23 * {@link DiffNode DiffNodes} and {@link Snake Snakes} allow for compression24 * of diffpaths, as each snake is represented by a single {@link Snake Snake}25 * node and each contiguous series of insertions and deletions is represented26 * by a single {@link DiffNode DiffNodes}.27 *28 * @author <a href="mailto:juanco@suigeneris.org">Juanco Anez</​a>29 */​30public final class DiffNode extends PathNode {31 /​**32 * Constructs a DiffNode.33 * <p>34 * DiffNodes are compressed. That means that35 * the path pointed to by the <code>prev</​code> parameter36 * will be followed using {@link PathNode#previousSnake}37 * until a non-diff node is found.38 *39 * @param i the position in the original sequence40 * @param j the position in the revised sequence41 * @param prev the previous node in the path.42 */​43 public DiffNode(int i, int j, PathNode prev) {44 super(i, j, (prev == null ? null : prev.previousSnake()));45 }46 /​**47 * {@inheritDoc}48 * @return false, always49 */​50 public boolean isSnake() {51 return false;52 }53}

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DiffNode

Using AI Code Generation

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1 public static String diffToString(DiffNode node) {2 StringBuilder sb = new StringBuilder();3 diffToString(node, sb);4 return sb.toString();5 }6 public static void diffToString(DiffNode node, StringBuilder sb) {7 if (node == null) {8 return;9 }10 if (node.getType() == DiffNode.Type.DELETE) {11 sb.append("-" + node.getOriginal().getLines().get(0) + "12");13 }14 if (node.getType() == DiffNode.Type.INSERT) {15 sb.append("+" + node.getRevised().getLines().get(0) + "16");17 }18 if (node.getType() == DiffNode.Type.CHANGE) {19 sb.append("-" + node.getOriginal().getLines().get(0) + "20");21 sb.append("+" + node.getRevised().getLines().get(0) + "22");23 }24 for (DiffNode child : node.getChildren()) {25 diffToString(child, sb);26 }27 }28 public static String diffToString(DiffRowGenerator generator, List<String> original, List<String> revised) {29 List<DiffRow> rows = generator.generateDiffRows(original, revised);30 StringBuilder sb = new StringBuilder();31 for (DiffRow row : rows) {32 if (row.getTag() == DiffRow.Tag.CHANGE) {33 sb.append("-" + row.getOldLine() + "34");35 sb.append("+" + row.getNewLine() + "36");37 }38 if (row.getTag() == DiffRow.Tag.INSERT) {39 sb.append("+" + row.getNewLine() + "40");41 }42 if (row.getTag() == DiffRow.Tag.DELETE) {43 sb.append("-" + row.getOldLine() + "44");45 }46 }47 return sb.toString();48 }49 public static void main(String[] args) {50 List<String> original = new ArrayList<>();51 original.add("1");52 original.add("2");53 original.add("3");54 original.add("4");55 original.add("5");56 original.add("6");57 original.add("7");58 original.add("8");59 original.add("9");60 original.add("10");61 original.add("11");62 original.add("12");63 original.add("13");64 original.add("14");

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DiffNode

Using AI Code Generation

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1public static void main(String[] args) {2 String[] array1 = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J"};3 String[] array2 = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J"};4 DiffNode diff = new DiffNode(Arrays.asList(array1), Arrays.asList(array2)).compute();5 System.out.println(diff);6}7public static void main(String[] args) {8 List<String> list1 = Arrays.asList("A", "B", "C", "D", "E", "F", "G", "H", "I", "J");9 List<String> list2 = Arrays.asList("A", "B", "C", "D", "E", "F", "G", "H", "I", "J");10 DiffNode diff = new DiffNode(list1, list2).compute();11 System.out.println(diff);12}

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DiffNode

Using AI Code Generation

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1import org.assertj.core.util.diff.myers.DiffNode2import org.assertj.core.util.diff.myers.MyersDiff3import java.nio.file.Files4import java.nio.file.Paths5def left = Files.readAllLines(Paths.get("left.txt"))6def right = Files.readAllLines(Paths.get("right.txt"))7def diff = new MyersDiff(left, right).diff()8def diffNode = new DiffNode(diff)9def diffText = diffNode.toDiffText()

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