difflib.Delta.getRevised()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中difflib.Delta.getRevised()方法的一些代码示例，展示了Delta.getRevised()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Delta.getRevised()方法的具体详情如下：
包路径：difflib.Delta
类名称：Delta
方法名：getRevised

Delta.getRevised介绍

暂无

代码示例

代码示例来源：origin: org.fitnesse/fitnesse

  1. @Override
  2. protected Chunk<Character> getChunk(final Delta<Character> d) {
  3.  return d.getRevised();
  4. }

代码示例来源：origin: com.github.tcnh/fitnesse

  1. @Override
  2. protected Chunk<Character> getChunk(final Delta<Character> d) {
  3.  return d.getRevised();
  4. }

代码示例来源：origin: com.sqlapp/sqlapp-core

  1. private static StringBuilder getBuilder(Delta<?> delta) {
  2.   StringBuilder builder = new StringBuilder(256);
  3.   builder.append("@@ -");
  4.   builder.append(delta.getOriginal().getPosition());
  5.   builder.append(",");
  6.   builder.append(delta.getOriginal().last());
  7.   builder.append(" +");
  8.   builder.append(delta.getRevised().getPosition());
  9.   builder.append(",");
  10.   builder.append(delta.getRevised().last());
  11.   builder.append(" @@");
  12.   return builder;
  13. }

代码示例来源：origin: dkpro/dkpro-jwpl

  1. /**
  2.  * Returns the deltas between beforeText and afterText as a line separated String.
  3.  * For more detailed diffs, use getPatch() or getUnifiedDiffStrings()
  4.  *
  5.  * @param diffType defines the type of diffs to include in the String
  6.  * @return diffs as line-separated String
  7.  */
  8. public String getLongDiffString(TYPE diffType) {
  9.   StringBuilder deltas = new StringBuilder();
  10.   for(Delta delta:getPatch().getDeltas()){
  11.     if(delta.getType()==diffType){
  12.       deltas.append("Original (Non-Neutral):");
  13.       deltas.append(System.getProperty("line.separator"));
  14.       deltas.append(delta.getOriginal());
  15.       deltas.append(System.getProperty("line.separator"));
  16.       deltas.append(System.getProperty("line.separator"));
  17.       deltas.append("Revised (Neutral):");
  18.       deltas.append(System.getProperty("line.separator"));
  19.       deltas.append(delta.getRevised());
  20.       deltas.append(System.getProperty("line.separator"));
  21.       deltas.append("*********************************************");
  22.       deltas.append(System.getProperty("line.separator"));
  23.     }
  24.   }
  25.   return deltas.toString();
  26. }

代码示例来源：origin: dkpro/dkpro-jwpl

  1. /**
  2.  * Returns the deltas between beforeText and afterText as a line separated String.
  3.  * For more detailed diffs, use getPatch() or getUnifiedDiffStrings()
  4.  *
  5.  * @return diffs as line-separated String
  6.  */
  7. public String getLongDiffString() {
  8.   StringBuilder deltas = new StringBuilder();
  9.   for(Delta delta:getPatch().getDeltas()){
  10.     deltas.append("DeltaType: "+delta.getType().toString());
  11.     deltas.append(System.getProperty("line.separator"));
  12.     deltas.append("Original (Non-Neutral):");
  13.     deltas.append(System.getProperty("line.separator"));
  14.     deltas.append(delta.getOriginal());
  15.     deltas.append(System.getProperty("line.separator"));
  16.     deltas.append(System.getProperty("line.separator"));
  17.     deltas.append("Revised (Neutral):");
  18.     deltas.append(System.getProperty("line.separator"));
  19.     deltas.append(delta.getRevised());
  20.     deltas.append(System.getProperty("line.separator"));
  21.   }
  22.   return deltas.toString();
  23. }

代码示例来源：origin: com.custardsource.dybdob/java-diff-utils-copy

  1. /**
  2.  * getDeltaText returns the lines to be added to the Unified Diff text from the Delta parameter
  3.  * @author Bill James (tankerbay@gmail.com)
  4.  * 
  5.  * @param delta - the Delta to output
  6.  * @return list of String lines of code.
  7.  */
  8. private static List<String> getDeltaText(Delta delta) {
  9.   List<String> buffer = new ArrayList<String>();
  10.   for (Object line : delta.getOriginal().getLines()) {
  11.     buffer.add("-" + line);
  12.   }
  13.   for (Object line : delta.getRevised().getLines()) {
  14.     buffer.add("+" + line);
  15.   }
  16.   return buffer;
  17. }

代码示例来源：origin: com.googlecode.java-diff-utils/diffutils

  1. /**
  2.  * getDeltaText returns the lines to be added to the Unified Diff text from
  3.  * the Delta parameter
  4.  * 
  5.  * @param delta
  6.  *            - the Delta to output
  7.  * @return list of String lines of code.
  8.  * @author Bill James (tankerbay@gmail.com)
  9.  */
  10. private static List<String> getDeltaText(Delta<String> delta) {
  11.   List<String> buffer = new ArrayList<String>();
  12.   for (String line : delta.getOriginal().getLines()) {
  13.     buffer.add("-" + line);
  14.   }
  15.   for (String line : delta.getRevised().getLines()) {
  16.     buffer.add("+" + line);
  17.   }
  18.   return buffer;
  19. }

代码示例来源：origin: com.sqlapp/sqlapp-core

  1. /**
  2.  * 差分をユニファイド形式の文字列にします。
  3.  * 
  4.  * @param delta
  5.  *            差分
  6.  * @return ユニファイド形式の文字列
  7.  */
  8. public static String toString(Delta<?> delta) {
  9.   if (delta == null) {
  10.     return "";
  11.   }
  12.   StringBuilder builder = getBuilder(delta);
  13.   if ((delta instanceof DeleteDelta) || (delta instanceof ChangeDelta)) {
  14.     for (Object obj : delta.getOriginal().getLines()) {
  15.       builder.append("\n");
  16.       builder.append("-");
  17.       builder.append(obj);
  18.     }
  19.   }
  20.   if ((delta instanceof InsertDelta) || (delta instanceof ChangeDelta)) {
  21.     for (Object obj : delta.getRevised().getLines()) {
  22.       builder.append("\n");
  23.       builder.append("+");
  24.       builder.append(obj);
  25.     }
  26.   }
  27.   return builder.toString();
  28. }

代码示例来源：origin: com.qulice/qulice-xml

  1. /**
  2.    * Remove unwanted deltas.
  3.    * @param diff Patch to filter.
  4.    * @return Patch with unwanted deltas removed.
  5.    * @todo #469:30min Remove the method below and find a way to format tags
  6.    *  correctly in XML. Attributes should be indented by 4 spaces, just like
  7.    *  XML tags, but in IT xml-violations there is a tag that our Prettifier
  8.    *  want to be indented by 3 spaces which is wrong. Another problem is
  9.    *  that in the parent tag, attributes are indented to match the first
  10.    *  attribute, this is also wrong - all attributes on new line should be
  11.    *  indented by 4 spaces.
  12.    */
  13.   private static Patch filter(final Patch diff) {
  14.     final Patch patch = new Patch();
  15.     for (final Delta delta : diff.getDeltas()) {
  16.       final List<?> prev = delta.getOriginal().getLines();
  17.       if (
  18.         prev.size() != 1 || delta.getRevised().getLines().size() != 1
  19.           || !XmlValidator.ATTRS_PATTERN
  20.             .matcher(prev.get(0).toString()).matches()
  21.         ) {
  22.         patch.addDelta(delta);
  23.       }
  24.     }
  25.     return patch;
  26.   }
  27. }

代码示例来源：origin: com.cognifide.aet/jobs

  1. private List<ResultDelta> addFullSource(List<Delta> deltaList, List<String> originalList,
  2.   List<String> revisedList) {
  3.  List<ResultDelta> deltaListWithSource = new ArrayList<>();
  4.  int lastPositionOriginal = 0;
  5.  int lastPositionRevised = 0;
  6.  for (Delta delta : deltaList) {
  7.   // original
  8.   int sizeOriginal = delta.getOriginal().getLines().size();
  9.   int positionOriginal = delta.getOriginal().getPosition();
  10.   List<String> originalSubList = originalList.subList(lastPositionOriginal, positionOriginal);
  11.   ResultChunk originalChunk = getNoChangesResultChunk(originalSubList, lastPositionOriginal);
  12.   lastPositionOriginal = sizeOriginal + positionOriginal;
  13.   // revised
  14.   int sizeRevised = delta.getRevised().getLines().size();
  15.   int positionRevised = delta.getRevised().getPosition();
  16.   List<String> revisedSubList = revisedList.subList(lastPositionRevised, positionRevised);
  17.   ResultChunk revisedChunk = getNoChangesResultChunk(revisedSubList, lastPositionRevised);
  18.   lastPositionRevised = sizeRevised + positionRevised;
  19.   ResultDelta resultDelta = new ResultDelta(TYPE.NO_CHANGE, originalChunk, revisedChunk);
  20.   deltaListWithSource.add(resultDelta);
  21.   deltaListWithSource.add(processDelta(delta));
  22.  }
  23.  if ((originalList.size() > lastPositionOriginal || revisedList.size() > lastPositionRevised)
  24.    && !deltaList.isEmpty()) {
  25.   ResultDelta resultDelta = prepareNoChangeResultDelta(originalList, revisedList,
  26.     lastPositionOriginal, lastPositionRevised);
  27.   deltaListWithSource.add(resultDelta);
  28.  }
  29.  return deltaListWithSource;
  30. }

代码示例来源：origin: Cognifide/aet

  1. private List<ResultDelta> addFullSource(List<Delta> deltaList, List<String> originalList,
  2.   List<String> revisedList) {
  3.  List<ResultDelta> deltaListWithSource = new ArrayList<>();
  4.  int lastPositionOriginal = 0;
  5.  int lastPositionRevised = 0;
  6.  for (Delta delta : deltaList) {
  7.   // original
  8.   int sizeOriginal = delta.getOriginal().getLines().size();
  9.   int positionOriginal = delta.getOriginal().getPosition();
  10.   List<String> originalSubList = originalList.subList(lastPositionOriginal, positionOriginal);
  11.   ResultChunk originalChunk = getNoChangesResultChunk(originalSubList, lastPositionOriginal);
  12.   lastPositionOriginal = sizeOriginal + positionOriginal;
  13.   // revised
  14.   int sizeRevised = delta.getRevised().getLines().size();
  15.   int positionRevised = delta.getRevised().getPosition();
  16.   List<String> revisedSubList = revisedList.subList(lastPositionRevised, positionRevised);
  17.   ResultChunk revisedChunk = getNoChangesResultChunk(revisedSubList, lastPositionRevised);
  18.   lastPositionRevised = sizeRevised + positionRevised;
  19.   ResultDelta resultDelta = new ResultDelta(TYPE.NO_CHANGE, originalChunk, revisedChunk);
  20.   deltaListWithSource.add(resultDelta);
  21.   deltaListWithSource.add(processDelta(delta));
  22.  }
  23.  if ((originalList.size() > lastPositionOriginal || revisedList.size() > lastPositionRevised)
  24.    && !deltaList.isEmpty()) {
  25.   ResultDelta resultDelta = prepareNoChangeResultDelta(originalList, revisedList,
  26.     lastPositionOriginal, lastPositionRevised);
  27.   deltaListWithSource.add(resultDelta);
  28.  }
  29.  return deltaListWithSource;
  30. }

代码示例来源：origin: com.cognifide.aet/jobs

  1. protected ResultDelta processDelta(Delta delta) {
  2.  String originalLines = StringUtils.join(delta.getOriginal().getLines(), NEW_LINE);
  3.  String revisedLines = StringUtils.join(delta.getRevised().getLines(), NEW_LINE);
  4.  String originalChunkHtml;
  5.  String revisedChunkHtml;

代码示例来源：origin: Cognifide/aet

  1. protected ResultDelta processDelta(Delta delta) {
  2.  String originalLines = StringUtils.join(delta.getOriginal().getLines(), NEW_LINE);
  3.  String revisedLines = StringUtils.join(delta.getRevised().getLines(), NEW_LINE);
  4.  String originalChunkHtml;
  5.  String revisedChunkHtml;

代码示例来源：origin: ferstl/pedantic-pom-enforcers

  1. private static int getExpansionLength(Collection<Delta<String>> deltas) {
  2.  int length = 0;
  3.  for(Delta<?> delta : deltas) {
  4.   switch(delta.getType()) {
  5.    case INSERT:
  6.    case CHANGE:
  7.     int expansion = delta.getRevised().size() - delta.getOriginal().size();
  8.     length += (expansion > 0) ? expansion : 0;
  9.     break;
  10.    default: // NOP
  11.   }
  12.  }
  13.  return length;
  14. }

代码示例来源：origin: com.cognifide.aet/jobs

  1. private ResultDelta buildDelta(String originalChunkHtml, String revisedChunkHtml, Delta delta) {
  2.  String localOriginalChunkHtml = originalChunkHtml;
  3.  String localRevisedChunkHtml = revisedChunkHtml;
  4.  int originalLinesNo = delta.getOriginal().getLines().size();
  5.  int revisedLinesNo = delta.getRevised().getLines().size();
  6.  int sizeDiff = Math.abs(originalLinesNo - revisedLinesNo);
  7.  if (sizeDiff > 0) {
  8.   if (delta.getType().equals(Delta.TYPE.CHANGE)) {
  9.    // I don't know why, but it have to be like that.
  10.    sizeDiff++;
  11.   }
  12.   String alignment = StringUtils.repeat(BR_TAG, sizeDiff);
  13.   if (originalLinesNo > revisedLinesNo) {
  14.    localRevisedChunkHtml += alignment;
  15.   } else if (originalLinesNo < revisedLinesNo) {
  16.    localOriginalChunkHtml += alignment;
  17.   }
  18.  }
  19.  int originalPosition = delta.getOriginal().getPosition();
  20.  ResultChunk original = new ResultChunk(originalPosition, localOriginalChunkHtml);
  21.  int revisedPosition = delta.getRevised().getPosition();
  22.  ResultChunk revised = new ResultChunk(revisedPosition, localRevisedChunkHtml);
  23.  return new ResultDelta(TYPE.valueOf(delta.getType().name()), original, revised);
  24. }

代码示例来源：origin: Cognifide/aet

  1. private ResultDelta buildDelta(String originalChunkHtml, String revisedChunkHtml, Delta delta) {
  2.  String localOriginalChunkHtml = originalChunkHtml;
  3.  String localRevisedChunkHtml = revisedChunkHtml;
  4.  int originalLinesNo = delta.getOriginal().getLines().size();
  5.  int revisedLinesNo = delta.getRevised().getLines().size();
  6.  int sizeDiff = Math.abs(originalLinesNo - revisedLinesNo);
  7.  if (sizeDiff > 0) {
  8.   if (delta.getType().equals(Delta.TYPE.CHANGE)) {
  9.    // I don't know why, but it have to be like that.
  10.    sizeDiff++;
  11.   }
  12.   String alignment = StringUtils.repeat(BR_TAG, sizeDiff);
  13.   if (originalLinesNo > revisedLinesNo) {
  14.    localRevisedChunkHtml += alignment;
  15.   } else if (originalLinesNo < revisedLinesNo) {
  16.    localOriginalChunkHtml += alignment;
  17.   }
  18.  }
  19.  int originalPosition = delta.getOriginal().getPosition();
  20.  ResultChunk original = new ResultChunk(originalPosition, localOriginalChunkHtml);
  21.  int revisedPosition = delta.getRevised().getPosition();
  22.  ResultChunk revised = new ResultChunk(revisedPosition, localRevisedChunkHtml);
  23.  return new ResultDelta(TYPE.valueOf(delta.getType().name()), original, revised);
  24. }

代码示例来源：origin: org.apache.jackrabbit.vault/vault-diff

  1. /**
  2.  * Compute the difference between the 2 arrays.
  3.  * @param reverse Indicates reverse diff
  4.  * @return the change
  5.  */
  6. public Change diff_2(final boolean reverse) {
  7.   Change prev = new Change(0,0,0,0, null);
  8.   Change ret = prev;
  9.   Patch p = DiffUtils.diff(left, right);
  10.   // recompute the changes based on the deltas.
  11.   // todo: use the deltas directly in the DocumentDiff.
  12.   for (Delta d: p.getDeltas()) {
  13.     Chunk c0 = d.getOriginal();
  14.     Chunk c1 = d.getRevised();
  15.     Change next = new Change(
  16.         c0.getPosition(), c1.getPosition(),
  17.         c0.getLines().size(), c1.getLines().size(),
  18.         null);
  19.     if (reverse) {
  20.       next.nextChange = ret;
  21.       ret = next;
  22.     } else {
  23.       prev.nextChange = next;
  24.       prev = next;
  25.     }
  26.   }
  27.   return reverse ? ret : ret.nextChange;
  28. }

代码示例来源：origin: jenkinsci/jobConfigHistory-plugin

  1. /**
  2.  * Loop through Delta.
  3.  *
  4.  * @param previousLeftPos
  5.  *            previous indentation
  6.  * @return current indentation
  7.  */
  8. int loop(int previousLeftPos) {
  9.   final Chunk original = delta.getOriginal();
  10.   final Chunk revised = delta.getRevised();
  11.   @SuppressWarnings("unchecked")
  12.   final List<DiffRow> diffRows = dfg.generateDiffRows(
  13.       (List<String>) original.getLines(),
  14.       (List<String>) revised.getLines());
  15.   // Chunk#getPosition() returns 0-origin line numbers, but we need
  16.   // 1-origin line numbers
  17.   leftPos = original.getPosition() + 1;
  18.   rightPos = revised.getPosition() + 1;
  19.   if (previousLeftPos > 0 && leftPos - previousLeftPos > 1) {
  20.     final SideBySideView.Line skippingLine = new SideBySideView.Line();
  21.     skippingLine.setSkipping(true);
  22.     view.addLine(skippingLine);
  23.   }
  24.   for (final DiffRow row : diffRows) {
  25.     previousLeftPos = processDiffRow(row);
  26.   }
  27.   return previousLeftPos;
  28. }

代码示例来源：origin: ru.lanwen.diff/uri-differ-lib

  1. @Override
  2. public FormattedDelta apply(Delta from) {
  3.   String original = on(delimiter).join(from.getOriginal().getLines());
  4.   String revised = on(delimiter).join(from.getRevised().getLines());
  5.   return new FormattedDelta(
  6.       wrap(from.getType(), original, revised),
  7.       from.getOriginal().getPosition(),
  8.       from.getOriginal().size(),
  9.       from.getType()
  10.   );
  11. }

代码示例来源：origin: ferstl/pedantic-pom-enforcers

  1. Chunk<String> revised = delta.getRevised();
  2. int currentPosition = original.getPosition() + offset;

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