类org.eclipse.lsp4j.TextDocumentEdit源码实例Demo

下面列出了怎么用org.eclipse.lsp4j.TextDocumentEdit的API类实例代码及写法,或者点击链接到github查看源代码。

源代码1 项目: lemminx   文件: CodeActionFactory.java
public static CodeAction replaceAt(String title, String replaceText, TextDocumentItem document,
		Diagnostic diagnostic, Collection<Range> ranges) {
	CodeAction insertContentAction = new CodeAction(title);
	insertContentAction.setKind(CodeActionKind.QuickFix);
	insertContentAction.setDiagnostics(Arrays.asList(diagnostic));

	VersionedTextDocumentIdentifier versionedTextDocumentIdentifier = new VersionedTextDocumentIdentifier(
			document.getUri(), document.getVersion());
	List<TextEdit> edits = new ArrayList<TextEdit>();
	for (Range range : ranges) {
		TextEdit edit = new TextEdit(range, replaceText);
		edits.add(edit);
	}
	TextDocumentEdit textDocumentEdit = new TextDocumentEdit(versionedTextDocumentIdentifier, edits);
	WorkspaceEdit workspaceEdit = new WorkspaceEdit(Collections.singletonList(Either.forLeft(textDocumentEdit)));

	insertContentAction.setEdit(workspaceEdit);
	return insertContentAction;
}
 
源代码2 项目: lemminx   文件: CodeActionFactory.java
/**
 * Makes a CodeAction to create a file and add content to the file.
 * 
 * @param title      The displayed name of the CodeAction
 * @param docURI     The file to create
 * @param content    The text to put into the newly created document.
 * @param diagnostic The diagnostic that this CodeAction will fix
 */
public static CodeAction createFile(String title, String docURI, String content, Diagnostic diagnostic) {

	List<Either<TextDocumentEdit, ResourceOperation>> actionsToTake = new ArrayList<>(2);

	// 1. create an empty file
	actionsToTake.add(Either.forRight(new CreateFile(docURI, new CreateFileOptions(false, true))));

	// 2. update the created file with the given content
	VersionedTextDocumentIdentifier identifier = new VersionedTextDocumentIdentifier(docURI, 0);
	TextEdit te = new TextEdit(new Range(new Position(0, 0), new Position(0, 0)), content);
	actionsToTake.add(Either.forLeft(new TextDocumentEdit(identifier, Collections.singletonList(te))));

	WorkspaceEdit createAndAddContentEdit = new WorkspaceEdit(actionsToTake);

	CodeAction codeAction = new CodeAction(title);
	codeAction.setEdit(createAndAddContentEdit);
	codeAction.setDiagnostics(Collections.singletonList(diagnostic));
	codeAction.setKind(CodeActionKind.QuickFix);

	return codeAction;
}
 
源代码3 项目: eclipse.jdt.ls   文件: ChangeUtil.java
/**
 * Converts changes to resource operations if resource operations are supported
 * by the client otherwise converts to TextEdit changes.
 *
 * @param resourceChange
 *            resource changes after Refactoring operation
 * @param edit
 *            instance of workspace edit changes
 * @throws CoreException
 */
private static void convertResourceChange(ResourceChange resourceChange, WorkspaceEdit edit) throws CoreException {
	if (!JavaLanguageServerPlugin.getPreferencesManager().getClientPreferences().isResourceOperationSupported()) {
		return;
	}

	List<Either<TextDocumentEdit, ResourceOperation>> changes = edit.getDocumentChanges();
	if (changes == null) {
		changes = new ArrayList<>();
		edit.setDocumentChanges(changes);
	}

	// Resource change is needed and supported by client
	if (resourceChange instanceof RenameCompilationUnitChange) {
		convertCUResourceChange(edit, (RenameCompilationUnitChange) resourceChange);
	} else if (resourceChange instanceof RenamePackageChange) {
		convertRenamePackcageChange(edit, (RenamePackageChange) resourceChange);
	} else if (resourceChange instanceof MoveCompilationUnitChange) {
		convertMoveCompilationUnitChange(edit, (MoveCompilationUnitChange) resourceChange);
	} else if (resourceChange instanceof CreateFileChange) {
		convertCreateFileChange(edit, (CreateFileChange) resourceChange);
	} else if (resourceChange instanceof CreateCompilationUnitChange) {
		convertCreateCompilationUnitChange(edit, (CreateCompilationUnitChange) resourceChange);
	}
}
 
源代码4 项目: eclipse.jdt.ls   文件: ChangeUtilTest.java
@Test
public void testConvertCompilationUnitChange() throws CoreException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
	ICompilationUnit cu = pack1.createCompilationUnit("E.java", "", false, null);
	CompilationUnitChange change = new CompilationUnitChange("insertText", cu);
	String newText = "// some content";
	change.setEdit(new InsertEdit(0, newText));

	WorkspaceEdit edit = ChangeUtil.convertToWorkspaceEdit(change);

	assertEquals(edit.getDocumentChanges().size(), 1);

	TextDocumentEdit textDocumentEdit = edit.getDocumentChanges().get(0).getLeft();
	assertNotNull(textDocumentEdit);
	assertEquals(textDocumentEdit.getEdits().size(), 1);

	TextEdit textEdit = textDocumentEdit.getEdits().get(0);
	assertEquals(textEdit.getNewText(), newText);
}
 
源代码5 项目: eclipse.jdt.ls   文件: ChangeUtilTest.java
@Test
public void testConvertSimpleCompositeChange() throws CoreException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
	ICompilationUnit cu = pack1.createCompilationUnit("E.java", "", false, null);
	CompositeChange change = new CompositeChange("simple composite change");

	RenameCompilationUnitChange resourceChange = new RenameCompilationUnitChange(cu, "ENew.java");
	change.add(resourceChange);
	CompilationUnitChange textChange = new CompilationUnitChange("insertText", cu);
	textChange.setEdit(new InsertEdit(0, "// some content"));
	change.add(textChange);

	WorkspaceEdit edit = ChangeUtil.convertToWorkspaceEdit(change);
	assertEquals(edit.getDocumentChanges().size(), 2);
	assertTrue(edit.getDocumentChanges().get(0).getRight() instanceof RenameFile);
	assertTrue(edit.getDocumentChanges().get(1).getLeft() instanceof TextDocumentEdit);
}
 
源代码6 项目: lemminx   文件: CodeActionFactory.java
/**
 * Create a CodeAction to insert a new content at the end of the given range.
 * 
 * @param title
 * @param range
 * @param insertText
 * @param document
 * @param diagnostic
 * 
 * @return the CodeAction to insert a new content at the end of the given range.
 */
public static CodeAction insert(String title, Position position, String insertText, TextDocumentItem document,
		Diagnostic diagnostic) {
	CodeAction insertContentAction = new CodeAction(title);
	insertContentAction.setKind(CodeActionKind.QuickFix);
	insertContentAction.setDiagnostics(Arrays.asList(diagnostic));
	TextDocumentEdit textDocumentEdit = insertEdit(insertText, position, document);
	WorkspaceEdit workspaceEdit = new WorkspaceEdit(Collections.singletonList(Either.forLeft(textDocumentEdit)));

	insertContentAction.setEdit(workspaceEdit);
	return insertContentAction;
}
 
源代码7 项目: lemminx   文件: NoGrammarConstraintsCodeAction.java
private static CodeAction createGrammarFileAndBindIt(String title, String grammarURI, String grammarContent,
		String insertText, int insertOffset, DOMDocument document, Diagnostic diagnostic)
		throws BadLocationException {
	Position position = document.positionAt(insertOffset);
	TextDocumentEdit insertEdit = CodeActionFactory.insertEdit(insertText, position, document.getTextDocument());
	return createGrammarFileAndBindIt(title, grammarURI, grammarContent, insertEdit, diagnostic);
}
 
源代码8 项目: lemminx   文件: XMLAssert.java
public static CodeAction ca(Diagnostic d, TextEdit... te) {
	CodeAction codeAction = new CodeAction();
	codeAction.setTitle("");
	codeAction.setDiagnostics(Arrays.asList(d));

	VersionedTextDocumentIdentifier versionedTextDocumentIdentifier = new VersionedTextDocumentIdentifier(FILE_URI,
			0);

	TextDocumentEdit textDocumentEdit = new TextDocumentEdit(versionedTextDocumentIdentifier, Arrays.asList(te));
	WorkspaceEdit workspaceEdit = new WorkspaceEdit(Collections.singletonList(Either.forLeft(textDocumentEdit)));
	codeAction.setEdit(workspaceEdit);
	return codeAction;
}
 
源代码9 项目: lemminx   文件: XMLAssert.java
public static CodeAction ca(Diagnostic d, Either<TextDocumentEdit, ResourceOperation>... ops) {
	CodeAction codeAction = new CodeAction();
	codeAction.setDiagnostics(Collections.singletonList(d));
	codeAction.setEdit(new WorkspaceEdit(Arrays.asList(ops)));
	codeAction.setTitle("");
	return codeAction;
}
 
源代码10 项目: n4js   文件: StringLSP4J.java
/** @return string for given element */
public String toString6(Either<TextDocumentEdit, ResourceOperation> documentChanges) {
	if (documentChanges == null) {
		return "";
	}
	if (documentChanges.isLeft()) {
		return toString(documentChanges.getLeft());
	} else {
		return toString(documentChanges.getRight());
	}
}
 
源代码11 项目: n4js   文件: StringLSP4J.java
/** @return string for given element */
public String toString(TextDocumentEdit edit) {
	if (edit == null) {
		return "";
	}
	String str = Strings.join(", ",
			toString(edit.getTextDocument()),
			Strings.toString(this::toString, edit.getEdits()));

	return "(" + str + ")";
}
 
源代码12 项目: eclipse.jdt.ls   文件: RenameHandlerTest.java
@Test(expected = ResponseErrorException.class)
public void testRenameTypeWithErrors() throws JavaModelException, BadLocationException {
	when(clientPreferences.isResourceOperationSupported()).thenReturn(true);

	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);

	String[] codes = { "package test1;\n",
			           "public class Newname {\n",
			           "   }\n",
			           "}\n" };
	StringBuilder builder = new StringBuilder();
	mergeCode(builder, codes);
	ICompilationUnit cu = pack1.createCompilationUnit("Newname.java", builder.toString(), false, null);


	String[] codes1 = { "package test1;\n",
			           "public class E|* {\n",
			           "   public E() {\n",
			           "   }\n",
			           "   public int bar() {\n", "   }\n",
			           "   public int foo() {\n",
			           "		this.bar();\n",
			           "   }\n",
			           "}\n" };
	builder = new StringBuilder();
	Position pos = mergeCode(builder, codes1);
	cu = pack1.createCompilationUnit("E.java", builder.toString(), false, null);

	WorkspaceEdit edit = getRenameEdit(cu, pos, "Newname");
	assertNotNull(edit);
	List<Either<TextDocumentEdit, ResourceOperation>> resourceChanges = edit.getDocumentChanges();

	assertEquals(resourceChanges.size(), 3);
}
 
源代码13 项目: eclipse.jdt.ls   文件: ReorgQuickFixTest.java
private void assertRenameFileOperation(Either<Command, CodeAction> codeAction, String newUri) {
	WorkspaceEdit edit = getWorkspaceEdit(codeAction);
	List<Either<TextDocumentEdit, ResourceOperation>> documentChanges = edit.getDocumentChanges();
	assertNotNull(documentChanges);
	assertEquals(1, documentChanges.size());
	ResourceOperation resourceOperation = documentChanges.get(0).getRight();
	assertNotNull(resourceOperation);
	assertTrue(resourceOperation instanceof RenameFile);
	assertEquals(newUri, ((RenameFile) resourceOperation).getNewUri());
}
 
源代码14 项目: eclipse.jdt.ls   文件: AbstractQuickFixTest.java
private String evaluateChanges(List<Either<TextDocumentEdit, ResourceOperation>> documentChanges) throws BadLocationException, JavaModelException {
	List<TextDocumentEdit> changes = documentChanges.stream().filter(e -> e.isLeft()).map(e -> e.getLeft()).collect(Collectors.toList());
	assertFalse("No edits generated", changes.isEmpty());
	Set<String> uris = changes.stream().map(tde -> tde.getTextDocument().getUri()).distinct().collect(Collectors.toSet());
	assertEquals("Only one resource should be modified", 1, uris.size());
	String uri = uris.iterator().next();
	List<TextEdit> edits = changes.stream().flatMap(e -> e.getEdits().stream()).collect(Collectors.toList());
	return evaluateChanges(uri, edits);
}
 
源代码15 项目: xtext-core   文件: AbstractLanguageServerTest.java
protected String _toExpectation(final TextDocumentEdit e) {
  StringConcatenation _builder = new StringConcatenation();
  String _expectation = this.toExpectation(e.getTextDocument());
  _builder.append(_expectation);
  _builder.append(" : ");
  String _expectation_1 = this.toExpectation(e.getEdits());
  _builder.append(_expectation_1);
  _builder.newLineIfNotEmpty();
  return _builder.toString();
}
 
源代码16 项目: xtext-core   文件: ChangeConverter2.java
protected Object addTextEdit(String theUri, Document document, TextEdit... textEdits) {
	if (useDocumentChanges) {
		TextDocumentEdit textDocumentEdit = new TextDocumentEdit();
		VersionedTextDocumentIdentifier versionedTextDocumentIdentifier = new VersionedTextDocumentIdentifier();
		versionedTextDocumentIdentifier.setUri(theUri);
		versionedTextDocumentIdentifier.setVersion(document.getVersion());
		textDocumentEdit.setTextDocument(versionedTextDocumentIdentifier);
		textDocumentEdit.setEdits(Arrays.asList(textEdits));
		return edit.getDocumentChanges().add(Either.forLeft(textDocumentEdit));
	} else {
		return edit.getChanges().put(theUri, Arrays.asList(textEdits));
	}
}
 
源代码17 项目: lsp4j   文件: ResourceChangeListAdapter.java
@SuppressWarnings("unchecked")
@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
	Predicate<JsonElement> leftChecker = new PropertyChecker("current").or(new PropertyChecker("newUri"));
	Predicate<JsonElement> rightChecker = new PropertyChecker("textDocument").and(new PropertyChecker("edits"));
	TypeAdapter<Either<ResourceChange, TextDocumentEdit>> elementTypeAdapter = new EitherTypeAdapter<>(gson,
			ELEMENT_TYPE, leftChecker, rightChecker);
	return (TypeAdapter<T>) new CollectionTypeAdapter<>(gson, ELEMENT_TYPE.getType(), elementTypeAdapter, ArrayList::new);
}
 
源代码18 项目: lsp4j   文件: DocumentChangeListAdapter.java
@SuppressWarnings("unchecked")
@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
	Predicate<JsonElement> leftChecker = new PropertyChecker("textDocument").and(new PropertyChecker("edits"));
	Predicate<JsonElement> rightChecker = new PropertyChecker("kind");
	TypeAdapter<Either<TextDocumentEdit, ResourceOperation>> elementTypeAdapter = new EitherTypeAdapter<>(gson,
			ELEMENT_TYPE, leftChecker, rightChecker);
	return (TypeAdapter<T>) new CollectionTypeAdapter<>(gson, ELEMENT_TYPE.getType(), elementTypeAdapter, ArrayList::new);
}
 
源代码19 项目: lemminx   文件: NoGrammarConstraintsCodeAction.java
private static CodeAction createGrammarFileAndBindIt(String title, String grammarURI, String grammarContent,
		TextDocumentEdit boundEdit, Diagnostic diagnostic) {
	CodeAction codeAction = CodeActionFactory.createFile(title, grammarURI, grammarContent, diagnostic);
	codeAction.getEdit().getDocumentChanges().add(Either.forLeft(boundEdit));
	return codeAction;
}
 
源代码20 项目: lemminx   文件: XMLAssert.java
public static Either<TextDocumentEdit, ResourceOperation> createFile(String uri, boolean overwrite) {
	CreateFileOptions options = new CreateFileOptions();
	options.setIgnoreIfExists(!overwrite);
	options.setOverwrite(overwrite);
	return Either.forRight(new CreateFile(uri, options));
}
 
源代码21 项目: lemminx   文件: XMLAssert.java
public static Either<TextDocumentEdit, ResourceOperation> teOp(String uri, int startLine, int startChar,
		int endLine, int endChar, String newText) {
	return Either.forLeft(new TextDocumentEdit(new VersionedTextDocumentIdentifier(uri, 0),
			Collections.singletonList(te(startLine, startChar, endLine, endChar, newText))));
}
 
源代码22 项目: netbeans   文件: UtilsTest.java
public void testApplyChanges() throws Exception {
    clearWorkDir();
    FileObject wd = FileUtil.toFileObject(getWorkDir());
    FileObject sourceFile1 = wd.createData("Test1.txt");
    try (OutputStream out = sourceFile1.getOutputStream()) {
        out.write(("0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n").getBytes("UTF-8"));
    }
    FileObject sourceFile2 = wd.createData("Test2.txt");
    try (OutputStream out = sourceFile2.getOutputStream()) {
        out.write(("0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n" +
                   "0123456789\n").getBytes("UTF-8"));
    }
    FileObject sourceFile3 = wd.createData("Test3.txt");
    WorkspaceEdit edit = new WorkspaceEdit(Arrays.asList(Either.forLeft(new TextDocumentEdit(new VersionedTextDocumentIdentifier(Utils.toURI(sourceFile1), -1), Arrays.asList(new TextEdit(new Range(new Position(2, 3), new Position(2, 6)), "a"),
                                                                                                                                                                              new TextEdit(new Range(new Position(1, 2), new Position(1, 6)), "b"),
                                                                                                                                                                              new TextEdit(new Range(new Position(3, 1), new Position(4, 4)), "c")))),
                                                         Either.forLeft(new TextDocumentEdit(new VersionedTextDocumentIdentifier(Utils.toURI(sourceFile2), -1), Arrays.asList(new TextEdit(new Range(new Position(2, 3), new Position(2, 6)), "a"),
                                                                                                                                                                              new TextEdit(new Range(new Position(1, 2), new Position(1, 6)), "b"),
                                                                                                                                                                              new TextEdit(new Range(new Position(3, 1), new Position(4, 4)), "c")))),
                                                         Either.forRight(new CreateFile(Utils.toURI(sourceFile2).replace("Test2", "Test4"))),
                                                         Either.forLeft(new TextDocumentEdit(new VersionedTextDocumentIdentifier(Utils.toURI(sourceFile2).replace("Test2", "Test4"), -1), Arrays.asList(new TextEdit(new Range(new Position(1, 1), new Position(1, 1)), "new content")))),
                                                         Either.forRight(new DeleteFile(Utils.toURI(sourceFile3))),
                                                         Either.forRight(new RenameFile(Utils.toURI(sourceFile1), Utils.toURI(sourceFile1).replace("Test1", "Test1a")))));
    Utils.applyWorkspaceEdit(edit);
    assertContent("0123456789\n" +
                  "01b6789\n" +
                  "012a6789\n" +
                  "0c456789\n",
                  wd.getFileObject("Test1a.txt"));
    assertContent("0123456789\n" +
                  "01b6789\n" +
                  "012a6789\n" +
                  "0c456789\n",
                  wd.getFileObject("Test2.txt"));
    assertContent("new content", wd.getFileObject("Test4.txt"));
    assertNull(wd.getFileObject("Test3.txt"));
    LifecycleManager.getDefault().saveAll();
}
 
源代码23 项目: eclipse.jdt.ls   文件: TextEditConverter.java
public TextDocumentEdit convertToTextDocumentEdit(int version) {
	String uri = JDTUtils.toURI(compilationUnit);
	VersionedTextDocumentIdentifier identifier = new VersionedTextDocumentIdentifier(version);
	identifier.setUri(uri);
	return new TextDocumentEdit(identifier, this.convert());
}
 
源代码24 项目: eclipse.jdt.ls   文件: ChangeUtilTest.java
@Test
public void testMergeChanges() {
	WorkspaceEdit editA = new WorkspaceEdit();
	String uriA = "uriA";
	TextEdit textEdit = new TextEdit(
		new Range(new Position(0, 0), new Position(0, 0)),
		"package test;");
	editA.getChanges().put(uriA, Arrays.asList(textEdit));

	WorkspaceEdit root = ChangeUtil.mergeChanges(null, editA);
	assertNotNull(root);
	assertNotNull(root.getChanges());
	assertNotNull(root.getChanges().get(uriA));
	assertEquals(1, root.getChanges().size());
	assertEquals(1, root.getChanges().get(uriA).size());

	WorkspaceEdit editB = new WorkspaceEdit();
	editB.getChanges().put(uriA, Arrays.asList(textEdit));
	List<Either<TextDocumentEdit, ResourceOperation>> documentChanges = new ArrayList<>();
	TextDocumentEdit textDocumentEdit = new TextDocumentEdit(
		new VersionedTextDocumentIdentifier(uriA, 1), Arrays.asList(textEdit));
	documentChanges.add(Either.forLeft(textDocumentEdit));
	ResourceOperation resourceOperation = new RenameFile("uriA", "uriB");
	documentChanges.add(Either.forRight(resourceOperation));
	editB.setDocumentChanges(documentChanges);

	root = ChangeUtil.mergeChanges(editA, editB);
	assertNotNull(root);
	assertNotNull(root.getChanges());
	assertNotNull(root.getChanges().get(uriA));
	assertEquals(1, root.getChanges().size());
	assertEquals(2, root.getChanges().get(uriA).size());
	assertNotNull(root.getDocumentChanges());
	assertEquals(2, root.getDocumentChanges().size());
	assertTrue(root.getDocumentChanges().get(0).isLeft());
	assertEquals(textDocumentEdit, root.getDocumentChanges().get(0).getLeft());
	assertTrue(root.getDocumentChanges().get(1).isRight());
	assertEquals(resourceOperation, root.getDocumentChanges().get(1).getRight());

	root = ChangeUtil.mergeChanges(editA, editB, true);
	assertNotNull(root);
	assertNotNull(root.getChanges());
	assertNotNull(root.getChanges().get(uriA));
	assertEquals(1, root.getChanges().size());
	assertEquals(2, root.getChanges().get(uriA).size());
	assertNotNull(root.getDocumentChanges());
	assertEquals(1, root.getDocumentChanges().size());
	assertTrue(root.getDocumentChanges().get(0).isLeft());
	assertEquals(textDocumentEdit, root.getDocumentChanges().get(0).getLeft());
}
 
源代码25 项目: eclipse.jdt.ls   文件: FileEventHandlerTest.java
@Test
public void testRenamePackage() throws JavaModelException, BadLocationException {
	when(clientPreferences.isResourceOperationSupported()).thenReturn(true);

	IPackageFragment pack1 = sourceFolder.createPackageFragment("parent.pack1", false, null);
	IPackageFragment pack2 = sourceFolder.createPackageFragment("parent.pack2", false, null);

	StringBuilder codeA = new StringBuilder();
	codeA.append("package parent.pack1;\n");
	codeA.append("import parent.pack2.B;\n");
	codeA.append("public class A {\n");
	codeA.append("	public void foo() {\n");
	codeA.append("		B b = new B();\n");
	codeA.append("		b.foo();\n");
	codeA.append("	}\n");
	codeA.append("}\n");

	StringBuilder codeB = new StringBuilder();
	codeB.append("package parent.pack2;\n");
	codeB.append("public class B {\n");
	codeB.append("	public B() {}\n");
	codeB.append("	public void foo() {}\n");
	codeB.append("}\n");

	ICompilationUnit cuA = pack1.createCompilationUnit("A.java", codeA.toString(), false, null);
	ICompilationUnit cuB = pack2.createCompilationUnit("B.java", codeB.toString(), false, null);

	String pack2Uri = JDTUtils.getFileURI(pack2.getResource());
	String newPack2Uri = pack2Uri.replace("pack2", "newpack2");
	WorkspaceEdit edit = FileEventHandler.handleWillRenameFiles(new FileRenameParams(Arrays.asList(new FileRenameEvent(pack2Uri, newPack2Uri))), new NullProgressMonitor());
	assertNotNull(edit);
	List<Either<TextDocumentEdit, ResourceOperation>> documentChanges = edit.getDocumentChanges();
	assertEquals(2, documentChanges.size());

	assertTrue(documentChanges.get(0).isLeft());
	assertEquals(documentChanges.get(0).getLeft().getTextDocument().getUri(), JDTUtils.toURI(cuA));
	assertEquals(TextEditUtil.apply(codeA.toString(), documentChanges.get(0).getLeft().getEdits()),
			"package parent.pack1;\n" +
			"import parent.newpack2.B;\n" +
			"public class A {\n" +
			"	public void foo() {\n" +
			"		B b = new B();\n" +
			"		b.foo();\n" +
			"	}\n" +
			"}\n"
			);

	assertTrue(documentChanges.get(1).isLeft());
	assertEquals(documentChanges.get(1).getLeft().getTextDocument().getUri(), JDTUtils.toURI(cuB));
	assertEquals(TextEditUtil.apply(codeB.toString(), documentChanges.get(1).getLeft().getEdits()),
			"package parent.newpack2;\n" +
			"public class B {\n" +
			"	public B() {}\n" +
			"	public void foo() {}\n" +
			"}\n"
			);
}
 
源代码26 项目: eclipse.jdt.ls   文件: FileEventHandlerTest.java
@Test
public void testRenameSubPackage() throws JavaModelException, BadLocationException {
	when(clientPreferences.isResourceOperationSupported()).thenReturn(true);

	IPackageFragment parentPack = sourceFolder.createPackageFragment("parent", false, null);
	IPackageFragment pack1 = sourceFolder.createPackageFragment("parent.pack1", false, null);
	IPackageFragment pack2 = sourceFolder.createPackageFragment("parent.pack2", false, null);

	StringBuilder codeA = new StringBuilder();
	codeA.append("package parent.pack1;\n");
	codeA.append("import parent.pack2.B;\n");
	codeA.append("public class A {\n");
	codeA.append("	public void foo() {\n");
	codeA.append("		B b = new B();\n");
	codeA.append("		b.foo();\n");
	codeA.append("	}\n");
	codeA.append("}\n");

	StringBuilder codeB = new StringBuilder();
	codeB.append("package parent.pack2;\n");
	codeB.append("public class B {\n");
	codeB.append("	public B() {}\n");
	codeB.append("	public void foo() {}\n");
	codeB.append("}\n");

	ICompilationUnit cuA = pack1.createCompilationUnit("A.java", codeA.toString(), false, null);
	ICompilationUnit cuB = pack2.createCompilationUnit("B.java", codeB.toString(), false, null);

	String parentPackUri = JDTUtils.getFileURI(parentPack.getResource());
	String newParentPackUri = parentPackUri.replace("parent", "newparent");
	WorkspaceEdit edit = FileEventHandler.handleWillRenameFiles(new FileRenameParams(Arrays.asList(new FileRenameEvent(parentPackUri, newParentPackUri))), new NullProgressMonitor());
	assertNotNull(edit);
	List<Either<TextDocumentEdit, ResourceOperation>> documentChanges = edit.getDocumentChanges();
	assertEquals(3, documentChanges.size());

	assertTrue(documentChanges.get(0).isLeft());
	assertEquals(documentChanges.get(0).getLeft().getTextDocument().getUri(), JDTUtils.toURI(cuA));
	assertTrue(documentChanges.get(1).isLeft());
	assertEquals(documentChanges.get(1).getLeft().getTextDocument().getUri(), JDTUtils.toURI(cuA));
	List<TextEdit> edits = new ArrayList<>();
	edits.addAll(documentChanges.get(0).getLeft().getEdits());
	edits.addAll(documentChanges.get(1).getLeft().getEdits());
	assertEquals(TextEditUtil.apply(codeA.toString(), edits),
			"package newparent.pack1;\n" +
			"import newparent.pack2.B;\n" +
			"public class A {\n" +
			"	public void foo() {\n" +
			"		B b = new B();\n" +
			"		b.foo();\n" +
			"	}\n" +
			"}\n"
			);

	assertTrue(documentChanges.get(2).isLeft());
	assertEquals(documentChanges.get(2).getLeft().getTextDocument().getUri(), JDTUtils.toURI(cuB));
	assertEquals(TextEditUtil.apply(codeB.toString(), documentChanges.get(2).getLeft().getEdits()),
			"package newparent.pack2;\n" +
			"public class B {\n" +
			"	public B() {}\n" +
			"	public void foo() {}\n" +
			"}\n"
			);
}
 
源代码27 项目: eclipse.jdt.ls   文件: RenameHandlerTest.java
@Test
public void testRenameTypeWithResourceChanges() throws JavaModelException, BadLocationException {
	when(clientPreferences.isResourceOperationSupported()).thenReturn(true);

	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);

	String[] codes = { "package test1;\n",
			           "public class E|* {\n",
			           "   public E() {\n",
			           "   }\n",
			           "   public int bar() {\n", "   }\n",
			           "   public int foo() {\n",
			           "		this.bar();\n",
			           "   }\n",
			           "}\n" };
	StringBuilder builder = new StringBuilder();
	Position pos = mergeCode(builder, codes);
	ICompilationUnit cu = pack1.createCompilationUnit("E.java", builder.toString(), false, null);

	WorkspaceEdit edit = getRenameEdit(cu, pos, "Newname");
	assertNotNull(edit);
	List<Either<TextDocumentEdit, ResourceOperation>> resourceChanges = edit.getDocumentChanges();

	assertEquals(resourceChanges.size(), 2);

	Either<TextDocumentEdit, ResourceOperation> change = resourceChanges.get(1);
	RenameFile resourceChange = (RenameFile) change.getRight();
	assertEquals(JDTUtils.toURI(cu), resourceChange.getOldUri());
	assertEquals(JDTUtils.toURI(cu).replaceFirst("(?s)E(?!.*?E)", "Newname"), resourceChange.getNewUri());

	List<TextEdit> testChanges = new LinkedList<>();
	testChanges.addAll(resourceChanges.get(0).getLeft().getEdits());

	String expected = "package test1;\n" +
					  "public class Newname {\n" +
					  "   public Newname() {\n" +
					  "   }\n" +
					  "   public int bar() {\n" +
					  "   }\n" +
					  "   public int foo() {\n" +
					  "		this.bar();\n" +
					  "   }\n" +
					  "}\n";

	assertEquals(expected, TextEditUtil.apply(builder.toString(), testChanges));
}
 
源代码28 项目: eclipse.jdt.ls   文件: RenameHandlerTest.java
@Test
public void testRenamePackage() throws JavaModelException, BadLocationException {
	when(clientPreferences.isResourceOperationSupported()).thenReturn(true);

	IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
	IPackageFragment pack2 = sourceFolder.createPackageFragment("parent.test2", false, null);

	String[] codes1= {
			"package test1;\n",
			"import parent.test2.B;\n",
			"public class A {\n",
			"   public void foo(){\n",
			"		B b = new B();\n",
			"		b.foo();\n",
			"	}\n",
			"}\n"
	};

	String[] codes2 = {
			"package parent.test2|*;\n",
			"public class B {\n",
			"	public B() {}\n",
			"   public void foo() {}\n",
			"}\n"
	};
	StringBuilder builderA = new StringBuilder();
	mergeCode(builderA, codes1);
	ICompilationUnit cuA = pack1.createCompilationUnit("A.java", builderA.toString(), false, null);

	StringBuilder builderB = new StringBuilder();
	Position pos = mergeCode(builderB, codes2);
	ICompilationUnit cuB = pack2.createCompilationUnit("B.java", builderB.toString(), false, null);

	WorkspaceEdit edit = getRenameEdit(cuB, pos, "parent.newpackage");
	assertNotNull(edit);

	List<Either<TextDocumentEdit, ResourceOperation>> resourceChanges = edit.getDocumentChanges();

	assertEquals(5, resourceChanges.size());

	List<TextEdit> testChangesA = new LinkedList<>();
	testChangesA.addAll(resourceChanges.get(0).getLeft().getEdits());

	List<TextEdit> testChangesB = new LinkedList<>();
	testChangesB.addAll(resourceChanges.get(1).getLeft().getEdits());

	String expectedA =
			"package test1;\n" +
			"import parent.newpackage.B;\n" +
			"public class A {\n" +
			"   public void foo(){\n" +
			"		B b = new B();\n" +
			"		b.foo();\n" +
			"	}\n" +
			"}\n";

	String expectedB =
			"package parent.newpackage;\n" +
			"public class B {\n" +
			"	public B() {}\n" +
			"   public void foo() {}\n" +
			"}\n";
	assertEquals(expectedA, TextEditUtil.apply(builderA.toString(), testChangesA));
	assertEquals(expectedB, TextEditUtil.apply(builderB.toString(), testChangesB));

	//moved package
	CreateFile resourceChange = (CreateFile) resourceChanges.get(2).getRight();
	assertEquals(ResourceUtils.fixURI(pack2.getResource().getRawLocationURI()).replaceFirst("test2[/]?", "newpackage/.temp"), resourceChange.getUri());

	//moved class B
	RenameFile resourceChange2 = (RenameFile) resourceChanges.get(3).getRight();
	assertEquals(ResourceUtils.fixURI(cuB.getResource().getRawLocationURI()), resourceChange2.getOldUri());
	assertEquals(ResourceUtils.fixURI(cuB.getResource().getRawLocationURI()).replace("test2", "newpackage"), resourceChange2.getNewUri());
}
 
源代码29 项目: eclipse.jdt.ls   文件: MoveHandlerTest.java
@Test
public void testMoveFile() throws JavaModelException, BadLocationException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("jdtls.test1", false, null);
	//@formatter:off
	ICompilationUnit unitA = pack1.createCompilationUnit("A.java", "package jdtls.test1;\r\n" +
			"import jdtls.test2.B;\r\n" +
			"\r\n" +
			"public class A {\r\n" +
			"	private B b = new B();\r\n" +
			"}", true, null);
	//@formatter:on

	IPackageFragment pack2 = sourceFolder.createPackageFragment("jdtls.test2", false, null);
	//@formatter:off
	ICompilationUnit unitB = pack2.createCompilationUnit("B.java", "package jdtls.test2;\r\n" +
			"\r\n" +
			"public class B {\r\n" +
			"}", true, null);
	//@formatter:on

	IPackageFragment pack3 = sourceFolder.createPackageFragment("jdtls.test3", false, null);
	String packageUri = JDTUtils.getFileURI(pack3.getResource());
	RefactorWorkspaceEdit refactorEdit = MoveHandler.move(new MoveParams("moveResource", new String[] { JDTUtils.toURI(unitB) }, packageUri, true), new NullProgressMonitor());
	assertNotNull(refactorEdit);
	assertNotNull(refactorEdit.edit);
	List<Either<TextDocumentEdit, ResourceOperation>> changes = refactorEdit.edit.getDocumentChanges();
	assertEquals(4, changes.size());

	//@formatter:off
	String expected = "package jdtls.test1;\r\n" +
			"import jdtls.test3.B;\r\n" +
			"\r\n" +
			"public class A {\r\n" +
			"	private B b = new B();\r\n" +
			"}";
	//@formatter:on
	TextDocumentEdit textEdit = changes.get(0).getLeft();
	assertNotNull(textEdit);
	assertEquals(expected, TextEditUtil.apply(unitA.getSource(), textEdit.getEdits()));

	//@formatter:off
	expected = "package jdtls.test3;\r\n" +
			"\r\n" +
			"public class B {\r\n" +
			"}";
	//@formatter:on
	textEdit = changes.get(1).getLeft();
	assertNotNull(textEdit);
	List<TextEdit> edits = new ArrayList<>(textEdit.getEdits());
	textEdit = changes.get(2).getLeft();
	assertNotNull(textEdit);
	edits.addAll(textEdit.getEdits());
	assertEquals(expected, TextEditUtil.apply(unitB.getSource(), edits));

	RenameFile renameFile = (RenameFile) changes.get(3).getRight();
	assertNotNull(renameFile);
	assertEquals(JDTUtils.toURI(unitB), renameFile.getOldUri());
	assertEquals(ResourceUtils.fixURI(unitB.getResource().getRawLocationURI()).replace("test2", "test3"), renameFile.getNewUri());
}
 
源代码30 项目: eclipse.jdt.ls   文件: MoveHandlerTest.java
@Test
public void testMoveMultiFiles() throws JavaModelException, BadLocationException {
	IPackageFragment pack1 = sourceFolder.createPackageFragment("jdtls.test1", false, null);
	//@formatter:off
	ICompilationUnit unitA = pack1.createCompilationUnit("A.java", "package jdtls.test1;\r\n" +
			"\r\n" +
			"public class A {\r\n" +
			"	private B b = new B();\r\n" +
			"}", true, null);
	//@formatter:on

	//@formatter:off
	ICompilationUnit unitB = pack1.createCompilationUnit("B.java", "package jdtls.test1;\r\n" +
			"\r\n" +
			"public class B {\r\n" +
			"}", true, null);
	//@formatter:on

	IPackageFragment pack2 = sourceFolder.createPackageFragment("jdtls.test2", false, null);
	String packageUri = JDTUtils.getFileURI(pack2.getResource());
	RefactorWorkspaceEdit refactorEdit = MoveHandler.move(new MoveParams("moveResource", new String[] { JDTUtils.toURI(unitA), JDTUtils.toURI(unitB) }, packageUri, true), new NullProgressMonitor());
	assertNotNull(refactorEdit);
	assertNotNull(refactorEdit.edit);
	List<Either<TextDocumentEdit, ResourceOperation>> changes = refactorEdit.edit.getDocumentChanges();
	assertEquals(6, changes.size());

	//@formatter:off
	String expected = "package jdtls.test2;\r\n" +
			"\r\n" +
			"public class A {\r\n" +
			"	private B b = new B();\r\n" +
			"}";
	//@formatter:on
	TextDocumentEdit textEdit = changes.get(0).getLeft();
	assertNotNull(textEdit);
	List<TextEdit> edits = new ArrayList<>(textEdit.getEdits());
	textEdit = changes.get(4).getLeft();
	assertNotNull(textEdit);
	edits.addAll(textEdit.getEdits());
	assertEquals(expected, TextEditUtil.apply(unitA.getSource(), edits));

	//@formatter:off
	expected = "package jdtls.test2;\r\n" +
			"\r\n" +
			"public class B {\r\n" +
			"}";
	//@formatter:on
	textEdit = changes.get(1).getLeft();
	assertNotNull(textEdit);
	edits = new ArrayList<>(textEdit.getEdits());
	textEdit = changes.get(2).getLeft();
	assertNotNull(textEdit);
	edits.addAll(textEdit.getEdits());
	assertEquals(expected, TextEditUtil.apply(unitB.getSource(), edits));

	RenameFile renameFileB = (RenameFile) changes.get(3).getRight();
	assertNotNull(renameFileB);
	assertEquals(JDTUtils.toURI(unitB), renameFileB.getOldUri());
	assertEquals(ResourceUtils.fixURI(unitB.getResource().getRawLocationURI()).replace("test1", "test2"), renameFileB.getNewUri());

	RenameFile renameFileA = (RenameFile) changes.get(5).getRight();
	assertNotNull(renameFileA);
	assertEquals(JDTUtils.toURI(unitA), renameFileA.getOldUri());
	assertEquals(ResourceUtils.fixURI(unitA.getResource().getRawLocationURI()).replace("test1", "test2"), renameFileA.getNewUri());
}
 
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