Java 类org.eclipse.lsp4j.VersionedTextDocumentIdentifier 实例源码

@Test
public void testChangeEventUpdatesStoredText() throws Exception {
    CamelLanguageServer camelLanguageServer = initializeLanguageServer("<to uri=\"\" xmlns=\"http://camel.apache.org/schema/blueprint\"></to>\n");

    DidChangeTextDocumentParams changeEvent = new DidChangeTextDocumentParams();
    VersionedTextDocumentIdentifier textDocument = new VersionedTextDocumentIdentifier();
    textDocument.setUri(DUMMY_URI);
    changeEvent.setTextDocument(textDocument);
    TextDocumentContentChangeEvent contentChange = new TextDocumentContentChangeEvent("<to xmlns=\"http://camel.apache.org/schema/blueprint\" uri=\"\"></to>\n");
    changeEvent.setContentChanges(Collections.singletonList(contentChange));
    camelLanguageServer.getTextDocumentService().didChange(changeEvent);

    //check old position doesn't provide completion
    CompletableFuture<Either<List<CompletionItem>, CompletionList>> completionsAtOldPosition = getCompletionFor(camelLanguageServer, new Position(0, 11));
    assertThat(completionsAtOldPosition.get().getLeft()).isEmpty();

    //check new position provides completion
    CompletableFuture<Either<List<CompletionItem>, CompletionList>> completionsAtNewPosition = getCompletionFor(camelLanguageServer, new Position(0, 58));
    assertThat(completionsAtNewPosition.get().getLeft()).isNotEmpty();

}

private void changeDocument(ICompilationUnit cu, String content, int version, Range range, int length) throws JavaModelException {
    DidChangeTextDocumentParams changeParms = new DidChangeTextDocumentParams();
    VersionedTextDocumentIdentifier textDocument = new VersionedTextDocumentIdentifier();
    textDocument.setUri(JDTUtils.toURI(cu));
    textDocument.setVersion(version);
    changeParms.setTextDocument(textDocument);
    TextDocumentContentChangeEvent event = new TextDocumentContentChangeEvent();
    if (range != null) {
        event.setRange(range);
        event.setRangeLength(length);
    }
    event.setText(content);
    List<TextDocumentContentChangeEvent> contentChanges = new ArrayList<>();
    contentChanges.add(event);
    changeParms.setContentChanges(contentChanges);
    lifeCycleHandler.didChange(changeParms);
}

@Override
public void syncTextDocument(
    Document document, TextPosition start, TextPosition end, String insertedText, int version) {

  DidChangeTextDocumentParams changeDTO = dtoFactory.createDto(DidChangeTextDocumentParams.class);
  String uri = document.getFile().getLocation().toString();
  changeDTO.setUri(uri);
  VersionedTextDocumentIdentifier versionedDocId =
      dtoFactory.createDto(VersionedTextDocumentIdentifier.class);
  versionedDocId.setUri(uri);
  versionedDocId.setVersion(version);
  changeDTO.setTextDocument(versionedDocId);
  TextDocumentContentChangeEvent actualChange =
      dtoFactory.createDto(TextDocumentContentChangeEvent.class);

  actualChange.setText(document.getContents());
  changeDTO.setContentChanges(Collections.singletonList(actualChange));
  textDocumentService.didChange(changeDTO);
}

private void changeDocument(ICompilationUnit unit, String content, int version) throws JavaModelException {
    DidChangeTextDocumentParams changeParms = new DidChangeTextDocumentParams();
    VersionedTextDocumentIdentifier textDocument = new VersionedTextDocumentIdentifier();
    textDocument.setUri(JDTUtils.toURI(unit));
    textDocument.setVersion(version);
    changeParms.setTextDocument(textDocument);
    TextDocumentContentChangeEvent event = new TextDocumentContentChangeEvent();
    event.setText(content);
    List<TextDocumentContentChangeEvent> contentChanges = new ArrayList<>();
    contentChanges.add(event);
    changeParms.setContentChanges(contentChanges);
    lifeCycleHandler.didChange(changeParms);
}

TextDocumentEdit getTextDocumentEdit() {
  VersionedTextDocumentIdentifier identifier = new VersionedTextDocumentIdentifier(-1);
  identifier.setUri(filePath);
  List<TextEdit> edits = new ArrayList<>();
  for (RenameChange change : changes) {
    edits.add(new TextEdit(change.getTextEdit().getRange(), change.getTextEdit().getNewText()));
  }
  return new TextDocumentEdit(identifier, edits);
}

@Override
public void syncTextDocument(
    Document document,
    TextPosition startPosition,
    TextPosition endPosition,
    String insertedText,
    int version) {
  DidChangeTextDocumentParams changeDTO = dtoFactory.createDto(DidChangeTextDocumentParams.class);
  String uri = document.getFile().getLocation().toString();
  changeDTO.setUri(uri);
  VersionedTextDocumentIdentifier versionedDocId =
      dtoFactory.createDto(VersionedTextDocumentIdentifier.class);
  versionedDocId.setUri(uri);
  versionedDocId.setVersion(version);
  changeDTO.setTextDocument(versionedDocId);

  Range range = dtoFactory.createDto(Range.class);
  Position start = dtoFactory.createDto(Position.class);
  start.setLine(startPosition.getLine());
  start.setCharacter(startPosition.getCharacter());
  Position end = dtoFactory.createDto(Position.class);
  end.setLine(endPosition.getLine());
  end.setCharacter(endPosition.getCharacter());
  range.setStart(start);
  range.setEnd(end);

  TextDocumentContentChangeEvent actualChange =
      dtoFactory.createDto(TextDocumentContentChangeEvent.class);
  actualChange.setRange(range);
  actualChange.setText(insertedText);

  changeDTO.setContentChanges(Collections.singletonList(actualChange));
  textDocumentService.didChange(changeDTO);
}

public DidChangeTextDocumentParams(@NonNull final VersionedTextDocumentIdentifier textDocument, @NonNull final List<TextDocumentContentChangeEvent> contentChanges) {
  this.textDocument = textDocument;
  this.contentChanges = contentChanges;
}

@Deprecated
public DidChangeTextDocumentParams(@NonNull final VersionedTextDocumentIdentifier textDocument, final String uri, @NonNull final List<TextDocumentContentChangeEvent> contentChanges) {
  this(textDocument, contentChanges);
  this.uri = uri;
}

/**
 * The document that did change. The version number points to the version after all provided content changes have
 * been applied.
 */
@Pure
@NonNull
public VersionedTextDocumentIdentifier getTextDocument() {
  return this.textDocument;
}

public TextDocumentEdit(@NonNull final VersionedTextDocumentIdentifier textDocument, @NonNull final List<TextEdit> edits) {
  this.textDocument = textDocument;
  this.edits = edits;
}

/**
 * The text document to change.
 */
@Pure
@NonNull
public VersionedTextDocumentIdentifier getTextDocument() {
  return this.textDocument;
}

/**
 * The text document to change.
 */
public void setTextDocument(@NonNull final VersionedTextDocumentIdentifier textDocument) {
  this.textDocument = textDocument;
}

public DidChangeTextDocumentParams(@NonNull final VersionedTextDocumentIdentifier textDocument, @NonNull final List<TextDocumentContentChangeEvent> contentChanges) {
  this.textDocument = textDocument;
  this.contentChanges = contentChanges;
}

@Deprecated
public DidChangeTextDocumentParams(@NonNull final VersionedTextDocumentIdentifier textDocument, final String uri, @NonNull final List<TextDocumentContentChangeEvent> contentChanges) {
  this(textDocument, contentChanges);
  this.uri = uri;
}

/**
 * The document that did change. The version number points to the version after all provided content changes have
 * been applied.
 */
@Pure
@NonNull
public VersionedTextDocumentIdentifier getTextDocument() {
  return this.textDocument;
}

public TextDocumentEdit(@NonNull final VersionedTextDocumentIdentifier textDocument, @NonNull final List<TextEdit> edits) {
  this.textDocument = textDocument;
  this.edits = edits;
}

/**
 * The text document to change.
 */
@Pure
@NonNull
public VersionedTextDocumentIdentifier getTextDocument() {
  return this.textDocument;
}

/**
 * The text document to change.
 */
public void setTextDocument(@NonNull final VersionedTextDocumentIdentifier textDocument) {
  this.textDocument = textDocument;
}

public ExtendedTextDocumentEdit(
    VersionedTextDocumentIdentifier textDocument, List<ExtendedTextEdit> edits) {
  this.textDocument = textDocument;
  this.edits = edits;
}

public VersionedTextDocumentIdentifier getTextDocument() {
  return textDocument;
}

public void setTextDocument(VersionedTextDocumentIdentifier textDocument) {
  this.textDocument = textDocument;
}

/**
 * The document that did change. The version number points to the version after all provided content changes have
 * been applied.
 */
public void setTextDocument(@NonNull final VersionedTextDocumentIdentifier textDocument) {
  this.textDocument = textDocument;
}

/**
 * The document that did change. The version number points to the version after all provided content changes have
 * been applied.
 */
public void setTextDocument(@NonNull final VersionedTextDocumentIdentifier textDocument) {
  this.textDocument = textDocument;
}