diff options
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java')
| -rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java | 668 |
1 files changed, 0 insertions, 668 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java deleted file mode 100644 index d858c067..00000000 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java +++ /dev/null @@ -1,668 +0,0 @@ -/*
- * Copyright 2012 by A-SIT, Secure Information Technology Center Austria
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://joinup.ec.europa.eu/software/page/eupl
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- */
-package at.asit.pdfover.gui.workflow.states;
-
-import java.io.IOException;
-import java.net.ConnectException;
-import java.net.URI;
-import java.net.UnknownHostException;
-
-import javax.annotation.CheckForNull;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-// Imports
-import at.asit.pdfover.signer.UserCancelledException;
-import at.asit.pdfover.signer.pdfas.PdfAs4SigningState;
-import at.asit.webauthn.PublicKeyCredential;
-import at.asit.webauthn.responsefields.AuthenticatorAssertionResponse;
-
-import org.apache.hc.client5.http.classic.methods.HttpGet;
-import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
-import org.apache.hc.client5.http.impl.classic.CloseableHttpResponse;
-import org.apache.hc.client5.http.impl.classic.HttpClients;
-import org.apache.hc.core5.http.io.entity.EntityUtils;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Display;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.asit.pdfover.gui.MainWindow.Buttons;
-import at.asit.pdfover.gui.MainWindowBehavior;
-import at.asit.pdfover.gui.bku.MobileBKUConnector;
-import at.asit.pdfover.gui.composites.WaitingComposite;
-import at.asit.pdfover.gui.composites.mobilebku.MobileBKUEnterNumberComposite;
-import at.asit.pdfover.gui.composites.mobilebku.MobileBKUEnterTANComposite;
-import at.asit.pdfover.gui.composites.mobilebku.MobileBKUFido2Composite;
-import at.asit.pdfover.gui.composites.mobilebku.MobileBKUFingerprintComposite;
-import at.asit.pdfover.gui.composites.mobilebku.MobileBKUQRComposite;
-import at.asit.pdfover.gui.composites.mobilebku.WaitingForAppComposite;
-import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
-import at.asit.pdfover.gui.controls.Dialog.ICON;
-import at.asit.pdfover.gui.controls.Dialog;
-import at.asit.pdfover.gui.controls.ErrorDialog;
-import at.asit.pdfover.commons.Messages;
-import at.asit.pdfover.gui.workflow.StateMachine;
-
-import static at.asit.pdfover.commons.Constants.ISNOTNULL;
-
-/**
- * Logical state for performing the BKU Request to the A-Trust Mobile BKU
- */
-public class MobileBKUState extends State {
- static final Logger log = LoggerFactory.getLogger(MobileBKUState.class);
-
- PdfAs4SigningState signingState;
-
- public Exception threadException = null;
-
- public MobileBKUState(StateMachine stateMachine) {
- super(stateMachine);
- }
-
- MobileBKUEnterTANComposite mobileBKUEnterTANComposite = null;
-
- WaitingForAppComposite waitingForAppComposite = null;
- WaitingForAppComposite getWaitingForAppComposite() {
- if (this.waitingForAppComposite == null) {
- this.waitingForAppComposite = getStateMachine()
- .createComposite(WaitingForAppComposite.class, SWT.RESIZE, this);
- }
-
- return this.waitingForAppComposite;
- }
-
- WaitingComposite waitingComposite = null;
- WaitingComposite getWaitingComposite() {
- if (this.waitingComposite == null) {
- this.waitingComposite = getStateMachine()
- .createComposite(WaitingComposite.class, SWT.RESIZE, this);
- }
-
- return this.waitingComposite;
- }
-
- MobileBKUEnterTANComposite getMobileBKUEnterTANComposite() {
- if (this.mobileBKUEnterTANComposite == null) {
- this.mobileBKUEnterTANComposite = getStateMachine()
- .createComposite(MobileBKUEnterTANComposite.class, SWT.RESIZE, this);
- }
-
- return this.mobileBKUEnterTANComposite;
- }
-
- MobileBKUQRComposite mobileBKUQRComposite = null;
- MobileBKUQRComposite getMobileBKUQRComposite() {
- if (this.mobileBKUQRComposite == null) {
- this.mobileBKUQRComposite = getStateMachine()
- .createComposite(MobileBKUQRComposite.class, SWT.RESIZE, this);
- }
-
- return this.mobileBKUQRComposite;
- }
-
- MobileBKUEnterNumberComposite mobileBKUEnterNumberComposite = null;
- MobileBKUEnterNumberComposite getMobileBKUEnterNumberComposite() {
- if (this.mobileBKUEnterNumberComposite == null) {
- this.mobileBKUEnterNumberComposite = getStateMachine()
- .createComposite(MobileBKUEnterNumberComposite.class, SWT.RESIZE, this);
- }
-
- return this.mobileBKUEnterNumberComposite;
- }
-
- MobileBKUFingerprintComposite mobileBKUFingerprintComposite = null;
- MobileBKUFingerprintComposite getMobileBKUFingerprintComposite() {
- if (this.mobileBKUFingerprintComposite == null) {
- this.mobileBKUFingerprintComposite = getStateMachine()
- .createComposite(MobileBKUFingerprintComposite.class, SWT.RESIZE, this);
- }
-
- return this.mobileBKUFingerprintComposite;
- }
-
- MobileBKUFido2Composite mobileBKUFido2Composite = null;
- MobileBKUFido2Composite getMobileBKUFido2Composite() {
- if (this.mobileBKUFido2Composite == null) {
- this.mobileBKUFido2Composite = getStateMachine()
- .createComposite(MobileBKUFido2Composite.class, SWT.RESIZE, this);
- }
-
- return this.mobileBKUFido2Composite;
- }
-
- /**
- * @return the signingState
- */
- public PdfAs4SigningState getSigningState() {
- return this.signingState;
- }
-
- /**
- * Display an error message
- *
- * @param e
- * the exception
- */
- public void displayError(Exception e) {
- String message = null;
- if (e instanceof UnknownHostException)
- {
- log.error("Failed to resolve hostname", e);
- message = Messages.formatString("error.CouldNotResolveHostname", e.getMessage());
- } else if (e instanceof ConnectException) {
- log.error("Failed to connect", e);
- message = Messages.formatString("error.FailedToConnect", e.getMessage());
- } else {
- message = Messages.getString("error.Unexpected");
- log.error(message, e);
- String errormsg = e.getLocalizedMessage();
- if (errormsg != null && !errormsg.isEmpty())
- message += ": " + errormsg;
- }
- displayError(message);
- }
-
- /**
- * Display an error message
- *
- * @param message
- * the error message
- */
- public void displayError(final String message) {
- log.error(message);
- Display.getDefault().syncExec(() -> {
- ErrorDialog error = new ErrorDialog(getStateMachine().getMainShell(), message, BUTTONS.OK);
- error.open();
- });
- }
-
- public void showInformationMessage(final @Nonnull String message) throws UserCancelledException {
- Display.getDefault().syncCall(() -> {
- Dialog dialog = new Dialog(getStateMachine().getMainShell(), Messages.getString("common.info"), message, BUTTONS.OK, ICON.INFORMATION);
- int result = dialog.open();
- if (result == SWT.CANCEL)
- throw new UserCancelledException();
- return true; /* dummy return to keep java happy */
- });
- }
-
- /**
- * Show an error message to the user with "retry" or "cancel" as options
- * returns normally on "retry", throws UserCancelledException on "cancel"
- */
- public void showRecoverableError(final @Nonnull String errorMessage) throws UserCancelledException {
- Display.getDefault().syncCall(() -> {
- ErrorDialog error = new ErrorDialog(getStateMachine().getMainShell(), errorMessage, BUTTONS.RETRY_CANCEL);
- int result = error.open();
- if (result == SWT.CANCEL)
- throw new UserCancelledException();
- return true; /* dummy return */
- });
- }
-
- /**
- * Show an error message to the user with only an "ok" option;
- * throws UserCancelledException afterwards
- */
- public void showUnrecoverableError(final @Nonnull String errorMessage) throws UserCancelledException {
- Display.getDefault().syncCall(() -> {
- ErrorDialog error = new ErrorDialog(getStateMachine().getMainShell(), errorMessage, BUTTONS.OK);
- error.open();
- throw new UserCancelledException();
- });
- }
-
- public static class UsernameAndPassword {
- public @CheckForNull String username;
- public @CheckForNull String password;
- public UsernameAndPassword() {}
- public UsernameAndPassword(@Nullable String u, @Nullable String p) { this.username = u; this.password = p; }
- }
- public @Nonnull UsernameAndPassword getRememberedCredentials() {
- UsernameAndPassword r = new UsernameAndPassword();
- storeRememberedCredentialsTo(r);
- return r;
- }
- public void storeRememberedCredentialsTo(@Nonnull UsernameAndPassword output) {
- output.username = getStateMachine().configProvider.getDefaultMobileNumber();
- output.password = getStateMachine().configProvider.getDefaultMobilePassword();
- }
-
- public void rememberCredentialsIfNecessary(@Nullable String username, @Nullable String password) {
- if (getStateMachine().configProvider.getRememberMobilePassword())
- {
- getStateMachine().configProvider.setDefaultMobileNumberPersistent(username);
- getStateMachine().configProvider.setDefaultMobilePasswordOverlay(password);
- }
- }
- public void rememberCredentialsIfNecessary(@Nonnull UsernameAndPassword credentials) {
- rememberCredentialsIfNecessary(credentials.username, credentials.password);
- }
-
- public void clearRememberedPassword() {
- getStateMachine().configProvider.setDefaultMobilePasswordOverlay(null);
- }
-
- public @Nonnull UsernameAndPassword getCredentialsFromUser(@Nullable String currentUsername, @Nullable String errorMessage) throws UserCancelledException {
- UsernameAndPassword r = new UsernameAndPassword(currentUsername, null);
- getCredentialsFromUserTo(r, errorMessage);
- return r;
- }
-
- private void updateRememberPasswordSetting(boolean enabled, boolean allowEnabling) {
- final var config = getStateMachine().configProvider;
- if (enabled == config.getRememberMobilePassword()) /* nothing to do here */
- return;
- if (enabled && !allowEnabling) /* do not allow "cancel" to set the remember checkbox */
- return;
- config.setRememberMobilePasswordPersistent(enabled);
- if (!enabled) { /* clear remembered info */
- config.setDefaultMobileNumberPersistent(null);
- config.setDefaultMobilePasswordOverlay(null);
- }
- }
-
- public void getCredentialsFromUserTo(@Nonnull UsernameAndPassword credentials, @Nullable String errorMessage) throws UserCancelledException {
- Display.getDefault().syncCall(() -> {
- MobileBKUEnterNumberComposite ui = this.getMobileBKUEnterNumberComposite();
-
- if (!ui.userAck) { // We need number and password => show UI!
-
- if (errorMessage != null)
- ui.setErrorMessage(errorMessage);
- else
- ui.setErrorMessage(Messages.getString("mobileBKU.aTrustDisclaimer"));
-
- if ((ui.getMobileNumber() == null) || ui.getMobileNumber().isEmpty()) {
- // set possible phone number
- ui.setMobileNumber(credentials.username);
- }
-
- ui.setRememberPassword(getStateMachine().configProvider.getRememberMobilePassword());
-
- ui.enableButton();
- getStateMachine().display(ui);
-
- Display display = getStateMachine().getMainShell().getDisplay();
- while (!ui.userAck && !ui.userCancel) {
- if (!display.readAndDispatch()) {
- display.sleep();
- }
- }
- }
-
- updateRememberPasswordSetting(ui.isRememberPassword(), !ui.userCancel);
-
- if (ui.userCancel) {
- ui.userCancel = false;
- throw new UserCancelledException();
- }
-
- // user hit ok
- ui.userAck = false;
-
- // get number and password from UI
- credentials.username = ui.getMobileNumber();
- credentials.password = ui.getMobilePassword();
-
- // show waiting composite
- getStateMachine().display(this.getWaitingComposite());
-
- return true; /* dummy return for lambda type deduction */
- });
- }
-
- public static class SMSTanResult {
- public static enum ResultType { TO_FIDO2, SMSTAN };
- public final @Nonnull ResultType type;
- public final @CheckForNull String smsTan;
-
- private SMSTanResult(@Nullable String smsTan) { this.type = ResultType.SMSTAN; this.smsTan = smsTan; }
- private SMSTanResult(@Nonnull ResultType type) { this.type = type; this.smsTan = null; }
- }
-
- public @Nonnull SMSTanResult getSMSTanFromUser(final @Nonnull String referenceValue, final @Nullable URI signatureDataURI, final boolean showFido2, final @Nullable String errorMessage) throws UserCancelledException {
- return ISNOTNULL(Display.getDefault().syncCall(() -> {
- MobileBKUEnterTANComposite tan = getMobileBKUEnterTANComposite();
-
- tan.reset();
- tan.setRefVal(referenceValue);
- tan.setSignatureDataURI(signatureDataURI);
- tan.setErrorMessage(errorMessage);
- tan.setFIDO2Enabled(showFido2);
- getStateMachine().display(tan);
-
- Display display = getStateMachine().getMainShell().getDisplay();
- while (!tan.isDone()) {
- if (!display.readAndDispatch()) {
- display.sleep();
- }
- }
- getStateMachine().display(getWaitingComposite());
-
- if (tan.isUserCancel())
- throw new UserCancelledException();
-
- if (tan.isUserFido2())
- return new SMSTanResult(SMSTanResult.ResultType.TO_FIDO2);
-
- return new SMSTanResult(tan.getTan());
- }));
- }
-
- /**
- * start showing the QR code at the indicated URI
- * this method will return immediately */
- public void showQRCode(final @Nonnull String referenceValue, @Nonnull URI qrCodeURI, @Nullable URI signatureDataURI, final boolean showSmsTan, final boolean showFido2, final @Nullable String errorMessage) {
- byte[] qrCode;
- try (final CloseableHttpClient httpClient = HttpClients.createDefault()) {
- try (final CloseableHttpResponse response = httpClient.execute(new HttpGet(qrCodeURI))) {
- qrCode = EntityUtils.toByteArray(response.getEntity());
- }
- } catch (IOException e) {
- log.warn("Failed to load QR code.");
- qrCode = null;
- }
-
- final byte[] qrCodeCopy = qrCode; /* because java is silly */
- Display.getDefault().syncExec(() -> {
- MobileBKUQRComposite qr = getMobileBKUQRComposite();
- qr.reset();
-
- qr.setRefVal(referenceValue);
- qr.setSignatureDataURI(signatureDataURI);
- qr.setErrorMessage(errorMessage);
- qr.setQR(qrCodeCopy);
- qr.setSMSEnabled(showSmsTan);
- qr.setFIDO2Enabled(showFido2);
- getStateMachine().display(qr);
- });
- }
-
- public enum QRResult {
- /* the user has pressed the FIDO2 button */
- TO_FIDO2,
- /* the user has pressed the SMS button */
- TO_SMS,
- /* signalQRScanned has been called; this indicates that we should refresh the page */
- UPDATE
- };
-
- public @Nonnull QRResult waitForQRCodeResult() throws UserCancelledException {
- return ISNOTNULL(Display.getDefault().syncCall(() -> {
- MobileBKUQRComposite qr = getMobileBKUQRComposite();
-
- Display display = getStateMachine().getMainShell().getDisplay();
- while (!qr.isDone()) {
- if (!display.readAndDispatch()) {
- display.sleep();
- }
- }
-
- getStateMachine().display(this.getWaitingComposite());
-
- if (qr.wasCancelClicked()) {
- clearRememberedPassword();
- throw new UserCancelledException();
- }
-
- if (qr.wasSMSClicked())
- return QRResult.TO_SMS;
-
- if (qr.wasFIDO2Clicked())
- return QRResult.TO_FIDO2;
-
- return QRResult.UPDATE;
- }));
- }
-
- /**
- * indicate that the long polling operation completed
- * (any ongoing waitForQRCodeResult call will then return)
- */
- public void signalQRScanned() {
- getMobileBKUQRComposite().signalPollingDone();
- }
-
- /**
- * start showing the "waiting for app" screen
- * this method will return immediately */
- public void showWaitingForAppOpen(final @Nonnull String referenceValue, @Nullable URI signatureDataURI, final boolean showSmsTan, final boolean showFido2) {
- Display.getDefault().syncExec(() -> {
- WaitingForAppComposite wfa = getWaitingForAppComposite();
- wfa.reset();
-
- // TODO composite does not currently support: refval, signature data
- wfa.setSMSEnabled(showSmsTan);
- wfa.setFIDO2Enabled(showFido2);
- getStateMachine().display(wfa);
- });
- }
-
- public enum AppOpenResult {
- /* the user has pressed the FIDO2 button */
- TO_FIDO2,
- /* the user has pressed the SMS button */
- TO_SMS,
- /* signalAppOpened has been called; this indicates that we should refresh the page */
- UPDATE
- };
-
- public @Nonnull AppOpenResult waitForAppOpen() throws UserCancelledException {
- return ISNOTNULL(Display.getDefault().syncCall(() -> {
- WaitingForAppComposite wfa = getWaitingForAppComposite();
-
- Display display = wfa.getDisplay();
- while (!wfa.isDone()) {
- if (!display.readAndDispatch())
- display.sleep();
- }
-
- getStateMachine().display(this.getWaitingComposite());
-
- if (wfa.wasCancelClicked()) {
- clearRememberedPassword();
- throw new UserCancelledException();
- }
-
- if (wfa.wasSMSClicked())
- return AppOpenResult.TO_SMS;
-
- if (wfa.wasFIDO2Clicked())
- return AppOpenResult.TO_FIDO2;
-
- return AppOpenResult.UPDATE;
- }));
- }
-
- /**
- * indicate that the long polling operation completed
- * (any ongoing waitForAppOpen call will then return)
- */
- public void signalAppOpened() {
- getWaitingForAppComposite().signalPollingDone();
- }
-
- public void showWaitingForAppBiometry(final @Nonnull String referenceValue, @Nullable URI signatureDataURI, final boolean showSmsTan, final boolean showFido2) {
- Display.getDefault().syncExec(() -> {
- MobileBKUFingerprintComposite bio = getMobileBKUFingerprintComposite();
- bio.reset();
-
- bio.setRefVal(referenceValue);
- bio.signatureDataURI = signatureDataURI;
- bio.setErrorMessage(null); // TODO
- bio.setSMSEnabled(showSmsTan);
- bio.setFIDO2Enabled(showFido2);
- getStateMachine().display(bio);
- });
- }
-
- // TODO can we maybe deduplicate the various waiting screens' logic?
-
- public enum AppBiometryResult {
- /* the user has pressed the FIDO2 button */
- TO_FIDO2,
- /* the user has pressed the SMS button */
- TO_SMS,
- /* signalAppBiometryDone has been called; this indicates that we should refresh the page */
- UPDATE
- };
-
- public @Nonnull AppBiometryResult waitForAppBiometry() throws UserCancelledException {
- return ISNOTNULL(Display.getDefault().syncCall(() -> {
- MobileBKUFingerprintComposite bio = getMobileBKUFingerprintComposite();
-
- Display display = bio.getDisplay();
- while (!bio.isDone()) {
- if (!display.readAndDispatch())
- display.sleep();
- }
-
- getStateMachine().display(this.getWaitingComposite());
-
- if (bio.wasCancelClicked()) {
- clearRememberedPassword();
- throw new UserCancelledException();
- }
-
- if (bio.wasSMSClicked())
- return AppBiometryResult.TO_SMS;
-
- if (bio.wasFIDO2Clicked())
- return AppBiometryResult.TO_FIDO2;
-
- return AppBiometryResult.UPDATE;
- }));
- }
-
- public void signalAppBiometryDone() {
- getMobileBKUFingerprintComposite().signalPollingDone();
- }
-
- public static class FIDO2Result {
- public static enum ResultType { TO_SMS, CREDENTIAL };
- public final @Nonnull ResultType type;
- public final @Nullable PublicKeyCredential<AuthenticatorAssertionResponse> credential;
-
- private FIDO2Result(@Nonnull ResultType type) { this.type = type; this.credential = null; }
- private FIDO2Result(@Nonnull PublicKeyCredential<AuthenticatorAssertionResponse> cred) { this.type = ResultType.CREDENTIAL; this.credential = cred; }
- }
-
- /**
- * prompts user for fido2 auth and blocks until result is available
- * @param fido2Options JSON data from A-Trust
- * @return
- * @throws UserCancelledException
- */
- public @Nonnull FIDO2Result promptUserForFIDO2Auth(final @Nonnull String fido2Options, @Nullable URI signatureDataURI, final boolean showSmsTan) throws UserCancelledException {
- return ISNOTNULL(Display.getDefault().syncCall(() -> {
- MobileBKUFido2Composite fido2 = getMobileBKUFido2Composite();
- fido2.initialize(fido2Options);
- fido2.setSMSEnabled(showSmsTan);
- fido2.setSignatureDataURI(signatureDataURI);
-
- getStateMachine().display(fido2);
-
- Display display = fido2.getDisplay();
- while (!fido2.isDone()) {
- if (!display.readAndDispatch())
- display.sleep();
- }
-
- getStateMachine().display(this.getWaitingComposite());
-
- if (fido2.wasUserCancelClicked())
- throw new UserCancelledException();
-
- if (fido2.wasUserSMSClicked())
- return new FIDO2Result(FIDO2Result.ResultType.TO_SMS);
-
- return new FIDO2Result(ISNOTNULL(fido2.getResultingCredential()));
- }));
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * at.asit.pdfover.gui.workflow.WorkflowState#update(at.asit.pdfover.gui
- * .workflow.Workflow)
- */
- @Override
- public void run() {
- this.signingState = getStateMachine().status.signingState;
-
- this.signingState.bkuConnector = new MobileBKUConnector(this);
- this.signingState.useBase64Request = false;
-
- if (this.threadException != null) {
- displayError(this.threadException);
- return;
- }
-
- getStateMachine().display(
- this.getWaitingComposite());
-
- this.setNextState(new SigningState(getStateMachine()));
- }
-
- /*
- * (non-Javadoc)
- *
- * @see at.asit.pdfover.gui.workflow.states.State#cleanUp()
- */
- @Override
- public void cleanUp() {
- if (this.mobileBKUEnterNumberComposite != null)
- this.mobileBKUEnterNumberComposite.dispose();
- if (this.mobileBKUEnterTANComposite != null)
- this.mobileBKUEnterTANComposite.dispose();
- if (this.waitingComposite != null)
- this.waitingComposite.dispose();
- if (this.waitingForAppComposite != null)
- this.waitingForAppComposite.dispose();
- }
-
- /*
- * (non-Javadoc)
- *
- * @see at.asit.pdfover.gui.workflow.states.State#setMainWindowBehavior()
- */
- @Override
- public void updateMainWindowBehavior() {
- MainWindowBehavior behavior = getStateMachine().status.behavior;
- behavior.reset();
- behavior.setActive(Buttons.OPEN, true);
- behavior.setActive(Buttons.POSITION, true);
- behavior.setActive(Buttons.SIGN, true);
- behavior.setEnabled(Buttons.OPEN, true);
- behavior.setEnabled(Buttons.POSITION, true);
- //behavior.setEnabled(Buttons.SIGN, true);
- }
-
- @Override
- public String toString() {
- return this.getClass().getName();
- }
-
- /**
- * invoke state machine update in main thread
- */
- public void invokeUpdate() {
- getStateMachine().invokeUpdate();
- }
-}
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