Examples with Chunk difflib.Chunk used on opensource projects

Example 11 with Chunk

use of difflib.Chunk in project Gargoyle by callakrsos.

the class HtmlBaseDiffAppController method initialize.

@FXML
public void initialize() {
    /* initControls */
    ivReviced = new ImageView();
    ivpReviced = new ImageViewPane(ivReviced);
    ivpReviced.setPrefWidth(200);
    ivpReviced.setPrefHeight(150);
    ivOrigin = new ImageView();
    ivpOrigin = new ImageViewPane(ivOrigin);
    ivpOrigin.setPrefWidth(200);
    ivpOrigin.setPrefHeight(150);
    gpSnap.add(ivpReviced, 0, 0);
    gpSnap.add(ivpOrigin, 1, 0);
    // lvOrinal.setCellFactory(param -> new
    // DefaultTextFieldListCell(ORIGINAL));
    // lvRevice.setCellFactory(param -> new
    // DefaultTextFieldListCell(REVICED));
    fileCompareResultProperty.addListener((oba, oldresult, newresult) -> {
        if (newresult == null)
            return;
    // List<ChunkWrapper> wrapperedOrigin =
    // extractedWrapperedChunk(DeltaType.ORIGINAL, newresult);
    // List<ChunkWrapper> wrapperedReviced =
    // extractedWrapperedChunk(DeltaType.REVICED, newresult);
    // lvOrinal.getItems().addAll(wrapperedOrigin);
    // lvRevice.getItems().addAll(wrapperedReviced);
    // tvChgHis.getItems().addAll(wrapperedOrigin.stream().filter(w
    // -> w.getDelta() != null).collect(Collectors.toList()));
    });
    // lvRevice.setOnMouseClicked(event -> {
    // if (event.getClickCount() == 2) {
    // int movePosition = -1;
    // ChunkWrapper selectedItem =
    // lvRevice.getSelectionModel().getSelectedItem();
    // Delta delta = selectedItem.getDelta();
    // if (delta != null && delta.getOriginal() != null) {
    // movePosition = selectedItem.getPosition();
    // lvOrinal.scrollTo(movePosition - 1);
    // lvOrinal.getSelectionModel().select(movePosition);
    // }
    //
    // }
    // });
    // lvOrinal.setOnMouseClicked(event -> {
    // if (event.getClickCount() == 2) {
    // int movePosition = -1;
    // ChunkWrapper selectedItem =
    // lvOrinal.getSelectionModel().getSelectedItem();
    // Delta delta = selectedItem.getDelta();
    // if (delta != null && delta.getRevised() != null) {
    // movePosition = delta.getRevised().getPosition();
    // lvRevice.scrollTo(movePosition - 1);
    // lvRevice.getSelectionModel().select(movePosition);
    // }
    // }
    //
    // });
    // lvOrinal.addEventFilter(ScrollEvent.SCROLL, event -> {
    // snappOriginShot();
    // });
    //
    // lvRevice.addEventFilter(ScrollEvent.SCROLL, event -> {
    // snappReviceShot();
    // });
    btnCompare.setOnMouseClicked(event -> {
        String ori = txtOrigin.getText();
        String rev = txtRevice.getText();
        if (!(ori.isEmpty() && rev.isEmpty())) {
            clear();
            try {
                this.compare.setOriginal(ori);
                this.compare.setRevised(rev);
                CompareResult chunkResult = this.compare.getChunkResult();
                this.fileCompareResultProperty.set(chunkResult);
                snappOriginShot();
                snappReviceShot();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
    colStatus.setCellValueFactory(new Callback<CellDataFeatures<ChunkWrapper, String>, ObservableValue<String>>() {

        @Override
        public ObservableValue<String> call(CellDataFeatures<ChunkWrapper, String> param) {
            TYPE type = param.getValue().getType();
            StringProperty prop = new SimpleStringProperty();
            if (type != null)
                prop.set(type.name());
            return prop;
        }
    });
    colPosition.setCellValueFactory(param -> new SimpleIntegerProperty(new Integer(param.getValue().getPosition() + 1)));
    colRevice.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getRevised();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
    colOrigin.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getOriginal();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
}

Example 12 with Chunk

use of difflib.Chunk in project Gargoyle by callakrsos.

the class RelocateFileComparator method getDeltas.

/**
	 * 비교결과 리턴
	 *
	 * @return
	 * @throws Exception
	 */
private CompareResult getDeltas() throws Exception {
    CompareResult result = new CompareResult();
    List<String> originalFileLines = fileToLines(original);
    List<String> revisedFileLines = fileToLines(revised);
    int max = Math.max(originalFileLines.size(), revisedFileLines.size());
    // array copy
    ArrayList<String> tmpOriginalFileLines = new ArrayList<String>();
    originalFileLines.forEach(str -> {
        tmpOriginalFileLines.add(str);
    });
    while (tmpOriginalFileLines.size() <= max) {
        tmpOriginalFileLines.add("");
    }
    ArrayList<String> tmpReviceFileLines = new ArrayList<String>();
    revisedFileLines.forEach(str -> {
        tmpReviceFileLines.add(str);
    });
    while (tmpReviceFileLines.size() <= max) {
        tmpReviceFileLines.add("");
    }
    // occur .. exception..
    // Collections.copy(originalFileLines, tmpOriginalFileLines);
    result.setOriginalFileLines(tmpOriginalFileLines);
    result.setRevisedFileLines(tmpReviceFileLines);
    final Patch patch = DiffUtils.diff(originalFileLines, revisedFileLines);
    List<Chunk> listOfOriginChanges = new ArrayList<Chunk>();
    List<Chunk> listOfReviceChanges = new ArrayList<Chunk>();
    List<Delta> deltas = patch.getDeltas();
    Collections.reverse(deltas);
    for (Delta delta : deltas) {
        Chunk original = delta.getOriginal();
        Chunk revised = delta.getRevised();
        int position = original.getPosition();
        @SuppressWarnings("unchecked") List<String> lines = (List<String>) original.getLines();
        @SuppressWarnings("unchecked") List<String> lines2 = (List<String>) revised.getLines();
        switch(delta.getType()) {
            case DELETE:
                break;
            case INSERT:
                {
                    // tmpOriginalFileLines.addAll(position, lines2);
                    tmpReviceFileLines.addAll(position, lines);
                    break;
                }
            case CHANGE:
                {
                    LinkedList<String> src = new LinkedList<>();
                    List<String> tmp1 = null;
                    List<String> tmp2 = null;
                    int compare = Integer.compare(lines.size(), lines2.size());
                    if (compare >= 0) {
                        tmp1 = lines;
                        tmp2 = lines2;
                    } else {
                        tmp1 = lines2;
                        tmp2 = lines;
                    }
                    tmp1.forEach(str -> {
                        src.add(str);
                    });
                    try {
                        for (int i = 0; i < tmp2.size(); i++) {
                            src.set(i, tmp2.get(i));
                        }
                        for (int i = tmp2.size(); i < src.size(); i++) src.set(i, "");
                    } catch (IndexOutOfBoundsException e) {
                        e.printStackTrace();
                    }
                    if (compare == 1) {
                        tmpReviceFileLines.addAll(position, src);
                        tmpReviceFileLines.remove(position + src.size());
                    } else {
                        tmpOriginalFileLines.addAll(position, src);
                        tmpOriginalFileLines.remove(position + src.size());
                    }
                }
                break;
            default:
                break;
        }
        listOfOriginChanges.add(delta.getOriginal());
        listOfReviceChanges.add(delta.getRevised());
    }
    result.setListOfOriginChanges(listOfOriginChanges);
    result.setListOfReviceChanges(listOfReviceChanges);
    return result;
}

Example 13 with Chunk

use of difflib.Chunk in project Gargoyle by callakrsos.

the class TextBaseDiffAppController method extractedWrapperedChunk.

/**
	 * chunk객체를 UI로 표현하기 위해 wrapping처리함.
	 *
	 * @param deltaType
	 * @param deltas
	 * @param readLines
	 * @return
	 */
private List<ChunkWrapper> extractedWrapperedChunk(final DeltaType deltaType, final List<Delta> deltas, final List<String> readLines) {
    int size = readLines.size();
    ArrayList<ChunkWrapper> collect = deltas.stream().map(delta -> {
        Chunk chunk = null;
        if (DeltaType.ORIGINAL == deltaType) {
            chunk = delta.getOriginal();
        } else {
            chunk = delta.getRevised();
        }
        int position = chunk.getPosition();
        @SuppressWarnings("unchecked") List<String> lines = (List<String>) chunk.getLines();
        TYPE type = delta.getType();
        ChunkWrapper chunkWrapper = new ChunkWrapper();
        chunkWrapper.setType(type);
        chunkWrapper.setLines(lines);
        chunkWrapper.setChunk(chunk);
        chunkWrapper.setPosition(position);
        chunkWrapper.setDelta(delta);
        return chunkWrapper;
    }).collect(() -> {
        ArrayList<ChunkWrapper> newChunk = new ArrayList<>(size);
        for (int i = 0; i < readLines.size(); i++) {
            ChunkWrapper chunkWrapper = new ChunkWrapper();
            chunkWrapper.setStr(readLines.get(i));
            chunkWrapper.setPosition(i);
            newChunk.add(chunkWrapper);
        }
        return newChunk;
    }, (collection, item) -> {
        int position = item.getPosition();
        List<String> lines = item.getLines();
        TYPE type = item.getType();
        int tmpPosition = position;
        for (String str : lines) {
            ChunkWrapper chunkWrapper = new ChunkWrapper();
            chunkWrapper.setType(type);
            chunkWrapper.setLines(lines);
            chunkWrapper.setPosition(position);
            chunkWrapper.setChunk(item.getChunk());
            chunkWrapper.setStr(str);
            chunkWrapper.setDelta(item.getDelta());
            collection.set(tmpPosition++, chunkWrapper);
        }
    }, (collection1, collection2) -> collection1.addAll(collection2));
    return collect;
}

Example 14 with Chunk

use of difflib.Chunk in project Gargoyle by callakrsos.

the class TextBaseDiffAppController method initialize.

@FXML
public void initialize() {
    /* initControls */
    ivReviced = new ImageView();
    ivpReviced = new ImageViewPane(ivReviced);
    ivpReviced.setPrefWidth(200);
    ivpReviced.setPrefHeight(150);
    ivOrigin = new ImageView();
    ivpOrigin = new ImageViewPane(ivOrigin);
    ivpOrigin.setPrefWidth(200);
    ivpOrigin.setPrefHeight(150);
    gpSnap.add(ivpReviced, 0, 0);
    gpSnap.add(ivpOrigin, 1, 0);
    lvOrinal.setCellFactory(param -> new DefaultTextFieldListCell(ORIGINAL));
    lvRevice.setCellFactory(param -> new DefaultTextFieldListCell(REVICED));
    fileCompareResultProperty.addListener(compareResultListener);
    lvRevice.setOnMouseClicked(event -> {
        if (event.getClickCount() == 2) {
            int movePosition = -1;
            ChunkWrapper selectedItem = lvRevice.getSelectionModel().getSelectedItem();
            Delta delta = selectedItem.getDelta();
            if (delta != null && delta.getOriginal() != null) {
                movePosition = selectedItem.getPosition();
                lvOrinal.scrollTo(movePosition - 1);
                lvOrinal.getSelectionModel().select(movePosition);
            }
        }
    });
    lvOrinal.setOnMouseClicked(event -> {
        if (event.getClickCount() == 2) {
            int movePosition = -1;
            ChunkWrapper selectedItem = lvOrinal.getSelectionModel().getSelectedItem();
            if (selectedItem != null) {
                Delta delta = selectedItem.getDelta();
                if (delta != null && delta.getRevised() != null) {
                    movePosition = delta.getRevised().getPosition();
                    lvRevice.scrollTo(movePosition - 1);
                    lvRevice.getSelectionModel().select(movePosition);
                }
            }
        }
    });
    lvOrinal.addEventFilter(ScrollEvent.SCROLL, event -> {
        snappOriginShot();
    });
    lvRevice.addEventFilter(ScrollEvent.SCROLL, event -> {
        snappReviceShot();
    });
    btnCompare.setOnMouseClicked(event -> {
        String ori = txtOrigin.getText();
        String rev = txtRevice.getText();
        if (!(ori.isEmpty() && rev.isEmpty())) {
            clear();
            try {
                this.compare.setOriginal(ori);
                this.compare.setRevised(rev);
                CompareResult chunkResult = this.compare.getChunkResult();
                this.fileCompareResultProperty.set(chunkResult);
                snappOriginShot();
                snappReviceShot();
            } catch (Exception e) {
                LOGGER.error(ValueUtil.toString(e));
            }
        }
    });
    colStatus.setCellValueFactory(new Callback<CellDataFeatures<ChunkWrapper, String>, ObservableValue<String>>() {

        @Override
        public ObservableValue<String> call(CellDataFeatures<ChunkWrapper, String> param) {
            TYPE type = param.getValue().getType();
            StringProperty prop = new SimpleStringProperty();
            if (type != null)
                prop.set(type.name());
            return prop;
        }
    });
    colPosition.setCellValueFactory(param -> new SimpleIntegerProperty(new Integer(param.getValue().getPosition() + 1)));
    colRevice.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getRevised();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
    colOrigin.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getOriginal();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
}

Example 15 with Chunk

use of difflib.Chunk in project Gargoyle by callakrsos.

the class TextSameLineDiffAppController method initialize.

@FXML
public void initialize() {
    /* initControls */
    ivReviced = new ImageView();
    ivpReviced = new ImageViewPane(ivReviced);
    ivpReviced.setPrefWidth(200);
    ivpReviced.setPrefHeight(150);
    ivOrigin = new ImageView();
    ivpOrigin = new ImageViewPane(ivOrigin);
    ivpOrigin.setPrefWidth(200);
    ivpOrigin.setPrefHeight(150);
    gpSnap.add(ivpReviced, 0, 0);
    gpSnap.add(ivpOrigin, 1, 0);
    lvOrinal.setCellFactory(param -> new DefaultTextFieldListCell(ORIGINAL));
    lvRevice.setCellFactory(param -> new DefaultTextFieldListCell(REVICED));
    fileCompareResultProperty.addListener((oba, oldresult, newresult) -> {
        if (newresult == null)
            return;
        List<ChunkWrapper> wrapperedOrigin = extractedWrapperedChunk(DeltaType.ORIGINAL, newresult);
        List<ChunkWrapper> wrapperedReviced = extractedWrapperedChunk(DeltaType.REVICED, newresult);
        lvOrinal.getItems().addAll(wrapperedOrigin);
        lvRevice.getItems().addAll(wrapperedReviced);
        tvChgHis.getItems().addAll(wrapperedOrigin.stream().filter(w -> w.getDelta() != null).collect(Collectors.toList()));
    });
    lvRevice.setOnMouseClicked(event -> {
        if (event.getClickCount() == 2) {
            int movePosition = -1;
            ChunkWrapper selectedItem = lvRevice.getSelectionModel().getSelectedItem();
            Delta delta = selectedItem.getDelta();
            if (delta != null && delta.getOriginal() != null) {
                movePosition = selectedItem.getPosition();
                lvOrinal.scrollTo(movePosition - 1);
                lvOrinal.getSelectionModel().select(movePosition);
            }
        }
    });
    lvOrinal.setOnMouseClicked(event -> {
        if (event.getClickCount() == 2) {
            int movePosition = -1;
            ChunkWrapper selectedItem = lvOrinal.getSelectionModel().getSelectedItem();
            Delta delta = selectedItem.getDelta();
            if (delta != null && delta.getRevised() != null) {
                movePosition = delta.getRevised().getPosition();
                lvRevice.scrollTo(movePosition - 1);
                lvRevice.getSelectionModel().select(movePosition);
            }
        }
    });
    lvOrinal.addEventFilter(ScrollEvent.SCROLL, event -> {
        snappOriginShot();
    });
    lvRevice.addEventFilter(ScrollEvent.SCROLL, event -> {
        snappReviceShot();
    });
    btnCompare.setOnMouseClicked(event -> {
        String ori = txtOrigin.getText();
        String rev = txtRevice.getText();
        if (!(ori.isEmpty() && rev.isEmpty())) {
            clear();
            try {
                this.compare.setOriginal(ori);
                this.compare.setRevised(rev);
                CompareResult chunkResult = this.compare.getChunkResult();
                this.fileCompareResultProperty.set(chunkResult);
                snappOriginShot();
                snappReviceShot();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
    colStatus.setCellValueFactory(new Callback<CellDataFeatures<ChunkWrapper, String>, ObservableValue<String>>() {

        @Override
        public ObservableValue<String> call(CellDataFeatures<ChunkWrapper, String> param) {
            TYPE type = param.getValue().getType();
            StringProperty prop = new SimpleStringProperty();
            if (type != null)
                prop.set(type.name());
            return prop;
        }
    });
    colPosition.setCellValueFactory(param -> new SimpleIntegerProperty(new Integer(param.getValue().getPosition() + 1)));
    colRevice.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getRevised();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
    colOrigin.setCellValueFactory(param -> {
        Delta delta = param.getValue().getDelta();
        SimpleStringProperty prop = new SimpleStringProperty();
        if (delta != null) {
            Chunk c = delta.getOriginal();
            prop.setValue(c.getLines().toString());
        }
        return prop;
    });
}