Java Code Examples for org.eclipse.lsp4j.Range#setEnd()

@Test
public void testCodeAction_exception() throws JavaModelException {
	URI uri = project.getFile("nopackage/Test.java").getRawLocationURI();
	ICompilationUnit cu = JDTUtils.resolveCompilationUnit(uri);
	try {
		cu.becomeWorkingCopy(new NullProgressMonitor());
		CodeActionParams params = new CodeActionParams();
		params.setTextDocument(new TextDocumentIdentifier(uri.toString()));
		final Range range = new Range();
		range.setStart(new Position(0, 17));
		range.setEnd(new Position(0, 17));
		params.setRange(range);
		CodeActionContext context = new CodeActionContext();
		context.setDiagnostics(Collections.emptyList());
		params.setContext(context);
		List<Either<Command, CodeAction>> codeActions = getCodeActions(params);
		Assert.assertNotNull(codeActions);
	} finally {
		cu.discardWorkingCopy();
	}
}
 

private TextDocumentContentChangeEvent change(final Position startPos, final Position endPos, final String newText) {
  TextDocumentContentChangeEvent _textDocumentContentChangeEvent = new TextDocumentContentChangeEvent();
  final Procedure1<TextDocumentContentChangeEvent> _function = (TextDocumentContentChangeEvent it) -> {
    if ((startPos != null)) {
      Range _range = new Range();
      final Procedure1<Range> _function_1 = (Range it_1) -> {
        it_1.setStart(startPos);
        it_1.setEnd(endPos);
      };
      Range _doubleArrow = ObjectExtensions.<Range>operator_doubleArrow(_range, _function_1);
      it.setRange(_doubleArrow);
    }
    it.setText(newText);
  };
  return ObjectExtensions.<TextDocumentContentChangeEvent>operator_doubleArrow(_textDocumentContentChangeEvent, _function);
}
 

private TextEdit textEdit(final Position startPos, final Position endPos, final String newText) {
  TextEdit _textEdit = new TextEdit();
  final Procedure1<TextEdit> _function = (TextEdit it) -> {
    if ((startPos != null)) {
      Range _range = new Range();
      final Procedure1<Range> _function_1 = (Range it_1) -> {
        it_1.setStart(startPos);
        it_1.setEnd(endPos);
      };
      Range _doubleArrow = ObjectExtensions.<Range>operator_doubleArrow(_range, _function_1);
      it.setRange(_doubleArrow);
    }
    it.setNewText(newText);
  };
  return ObjectExtensions.<TextEdit>operator_doubleArrow(_textEdit, _function);
}
 

@Test
public void testRangeFormattingService() {
  final Procedure1<RangeFormattingConfiguration> _function = (RangeFormattingConfiguration it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("type Foo{int bar} type Bar{Foo foo}");
    it.setModel(_builder.toString());
    Range _range = new Range();
    final Procedure1<Range> _function_1 = (Range it_1) -> {
      Position _position = new Position(0, 0);
      it_1.setStart(_position);
      Position _position_1 = new Position(0, 17);
      it_1.setEnd(_position_1);
    };
    Range _doubleArrow = ObjectExtensions.<Range>operator_doubleArrow(_range, _function_1);
    it.setRange(_doubleArrow);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("type Foo{");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("int bar");
    _builder_1.newLine();
    _builder_1.append("} type Bar{Foo foo}");
    it.setExpectedText(_builder_1.toString());
  };
  this.testRangeFormatting(_function);
}
 

@Override
protected void performTest(Project project, String moduleName, N4JSTestCodeActionConfiguration tcac)
		throws InterruptedException, ExecutionException {

	CodeActionParams codeActionParams = new CodeActionParams();
	Range range = new Range();
	Position posStart = new Position(tcac.getLine(), tcac.getColumn());
	Position posEnd = tcac.getEndLine() >= 0 && tcac.getEndColumn() >= 0
			? new Position(tcac.getEndLine(), tcac.getEndColumn())
			: posStart;
	range.setStart(posStart);
	range.setEnd(posEnd);
	codeActionParams.setRange(range);

	CodeActionContext context = new CodeActionContext();
	FileURI uri = getFileURIFromModuleName(moduleName);
	context.setDiagnostics(Lists.newArrayList(getIssues(uri)));
	codeActionParams.setContext(context);

	TextDocumentIdentifier textDocument = new TextDocumentIdentifier();
	textDocument.setUri(uri.toString());
	codeActionParams.setTextDocument(textDocument);

	CompletableFuture<List<Either<Command, CodeAction>>> future = languageServer.codeAction(codeActionParams);
	List<Either<Command, CodeAction>> result = future.get();
	if (tcac.getAssertCodeActions() != null) {
		tcac.getAssertCodeActions().apply(result);
	} else {
		String resultStr = result.stream()
				.map(cmdOrAction -> getStringLSP4J().toString3(cmdOrAction))
				.collect(Collectors.joining("\n-----\n"));
		assertEquals(tcac.getExpectedCodeActions().trim(), resultStr.trim());
	}
}
 

public static Diagnostic createDiagnosticWithoutRange()
{
    Diagnostic diagnostic = new Diagnostic();
    Range range = new Range();
    range.setStart(new Position());
    range.setEnd(new Position());
    diagnostic.setRange(range);
    return diagnostic;
}
 

/**
 * Converts a compiler source location to a language server range. May
 * return null if the line or column of the source location is -1.
 */
public static Range getRangeFromSourceLocation(ISourceLocation sourceLocation)
{
    int line = sourceLocation.getLine();
    int column = sourceLocation.getColumn();
    if (line == -1 || column == -1)
    {
        //this is probably generated by the compiler somehow
        return null;
    }
    Position start = new Position();
    start.setLine(line);
    start.setCharacter(column);

    int endLine = sourceLocation.getEndLine();
    int endColumn = sourceLocation.getEndColumn();
    if (endLine == -1 || endColumn == -1)
    {
        endLine = line;
        endColumn = column;
    }
    Position end = new Position();
    end.setLine(endLine);
    end.setCharacter(endColumn);

    Range range = new Range();
    range.setStart(start);
    range.setEnd(end);

    return range;
}
 

public Range toRange()
{
    Position start = new Position();
    start.setLine(startLine);
    start.setCharacter(startColumn);
    Position end = new Position();
    end.setLine(endLine);
    end.setCharacter(endColumn);
    Range range = new Range();
    range.setStart(start);
    range.setEnd(end);
    return range;
}