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

@Test
public void testWillSaveWaitUntil() throws Exception {

    URI srcUri = project.getFile("src/java/Foo4.java").getRawLocationURI();
    ICompilationUnit cu = JDTUtils.resolveCompilationUnit(srcUri);

    StringBuilder buf = new StringBuilder();
    buf.append("package java;\n");
    buf.append("\n");
    buf.append("public class Foo4 {\n");
    buf.append("}\n");

    WillSaveTextDocumentParams params = new WillSaveTextDocumentParams();
    TextDocumentIdentifier document = new TextDocumentIdentifier();
    document.setUri(srcUri.toString());
    params.setTextDocument(document);

    List<TextEdit> result = handler.willSaveWaitUntil(params, monitor);

    Document doc = new Document();
    doc.set(cu.getSource());
    assertEquals(TextEditUtil.apply(doc, result), buf.toString());
}

public List<TextEdit> willSaveWaitUntil(WillSaveTextDocumentParams params, IProgressMonitor monitor) {
    List<TextEdit> edit = new ArrayList<>();

    if (monitor.isCanceled()) {
        return edit;
    }

    String documentUri = params.getTextDocument().getUri();

    if (preferenceManager.getPreferences().isJavaSaveActionsOrganizeImportsEnabled()) {
        edit.addAll(handleSaveActionOrganizeImports(documentUri, monitor));
    }

    return edit;
}

@Override
public CompletableFuture<List<TextEdit>> willSaveWaitUntil(WillSaveTextDocumentParams params) {
    logInfo(">> document/willSaveWailUntil");
    SaveActionHandler handler = new SaveActionHandler(preferenceManager);
    return computeAsync((cc) -> handler.willSaveWaitUntil(params, toMonitor(cc)));
}

/**
 * The document will save notification is sent from the client to the server before the document is actually saved.
 * 
 * Registration Options: TextDocumentRegistrationOptions
 */
@JsonNotification
default void willSave(WillSaveTextDocumentParams params) {
}

/**
 * The document will save request is sent from the client to the server before the document is actually saved.
 * The request can return an array of TextEdits which will be applied to the text document before it is saved.
 * Please note that clients might drop results if computing the text edits took too long or if a server constantly fails on this request.
 * This is done to keep the save fast and reliable.
 * 
 * Registration Options: TextDocumentRegistrationOptions
 */
@JsonRequest
default CompletableFuture<List<TextEdit>> willSaveWaitUntil(WillSaveTextDocumentParams params) {
    throw new UnsupportedOperationException();
}

/**
 * The document will save notification is sent from the client to the server before the document is actually saved.
 * 
 * Registration Options: TextDocumentRegistrationOptions
 */
@JsonNotification
default void willSave(WillSaveTextDocumentParams params) {
}

/**
 * The document will save request is sent from the client to the server before the document is actually saved.
 * The request can return an array of TextEdits which will be applied to the text document before it is saved.
 * Please note that clients might drop results if computing the text edits took too long or if a server constantly fails on this request.
 * This is done to keep the save fast and reliable.
 * 
 * Registration Options: TextDocumentRegistrationOptions
 */
@JsonRequest
default CompletableFuture<List<TextEdit>> willSaveWaitUntil(WillSaveTextDocumentParams params) {
    throw new UnsupportedOperationException();
}