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authorJakob Heher <jakob.heher@iaik.tugraz.at>2022-09-30 13:50:32 +0200
committerJakob Heher <jakob.heher@iaik.tugraz.at>2022-09-30 13:50:32 +0200
commit5a8c5930033509d66010069bd7cdfc6458c30050 (patch)
tree219cc6567ec3305e143fd6f9ad7cd7119eeb5baf /pdf-over-gui/src/main/java/at/asit
parent824ab16f5058901a19cea246d6be852d085d0247 (diff)
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get rid of now-unnecessary instanceof/upcast checks
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit')
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/MobileBKUConnector.java96
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java16
2 files changed, 52 insertions, 60 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/MobileBKUConnector.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/MobileBKUConnector.java
index 33524457..a56b5ce7 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/MobileBKUConnector.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/MobileBKUConnector.java
@@ -78,7 +78,7 @@ public class MobileBKUConnector implements BkuSlConnector {
// Check if credentials are available, get them from user if not
this.state.checkCredentials();
- if ("cancel".equals(this.state.status.errorMessage))
+ if (consumeCancelError())
throw new SignatureException(new IllegalStateException());
// Post credentials
@@ -89,10 +89,9 @@ public class MobileBKUConnector implements BkuSlConnector {
// handle polling
this.state.showOpenAppMessageWithSMSandCancel();
- if (((ATrustStatus) this.state.status).isSMSTan) {
- ATrustHandler aHandler = (ATrustHandler) handler;
- String response = aHandler.postSMSRequest();
- aHandler.handleCredentialsResponse(response);
+ if (this.state.status.isSMSTan) {
+ String response = handler.postSMSRequest();
+ handler.handleCredentialsResponse(response);
} else if (consumeCancelError()) {
throw new SignatureException(new IllegalStateException());
}
@@ -121,56 +120,52 @@ public class MobileBKUConnector implements BkuSlConnector {
ATrustStatus status = this.state.status;
boolean enterTAN = true;
String responseData = null;
- if (status instanceof ATrustStatus) {
- ATrustStatus aStatus = (ATrustStatus) status;
- ATrustHandler aHandler = (ATrustHandler) handler;
- if (aStatus.qrCodeURL != null) {
- this.state.showQR();
- if ("cancel".equals(this.state.status.errorMessage))
- throw new SignatureException(new IllegalStateException());
- if (aStatus.qrCodeURL == null) {
- try {
- String response = aHandler.postSMSRequest();
- log.trace("Response from mobile BKU: " + response);
- handler.handleCredentialsResponse(response);
- } catch (Exception ex) {
- log.error("Error in PostCredentialsThread", ex);
- this.state.threadException = new IllegalStateException();
- throw new SignatureException(new IllegalStateException());
- }
- } else {
- enterTAN = false;
- }
- }
- if (enterTAN && !aStatus.tanField) {
+ if (status.qrCodeURL != null) {
+ this.state.showQR();
+ if ("cancel".equals(this.state.status.errorMessage))
+ throw new SignatureException(new IllegalStateException());
+ if (status.qrCodeURL == null) {
try {
-
- this.state.showFingerPrintInformation();
- if ("cancel".equals(this.state.status.errorMessage))
- throw new SignatureException(new IllegalStateException());
+ String response = handler.postSMSRequest();
+ log.trace("Response from mobile BKU: " + response);
+ handler.handleCredentialsResponse(response);
} catch (Exception ex) {
log.error("Error in PostCredentialsThread", ex);
this.state.threadException = new IllegalStateException();
- //this.state.displayError(ex);
throw new SignatureException(new IllegalStateException());
}
+ } else {
+ enterTAN = false;
+ }
+ }
+ if (enterTAN && !status.tanField) {
+ try {
- if (this.state.getSMSStatus()) {
- String response;
- try {
- response = aHandler.postSMSRequest();
- handler.handleCredentialsResponse(response);
- } catch (Exception e) {
- log.error("Error in PostCredentialsThread", e);
- this.state.threadException = e;
- this.state.displayError(e);
- throw new SignatureException(e);
- }
- }
- else {
- enterTAN = false;
+ this.state.showFingerPrintInformation();
+ if ("cancel".equals(this.state.status.errorMessage))
+ throw new SignatureException(new IllegalStateException());
+ } catch (Exception ex) {
+ log.error("Error in PostCredentialsThread", ex);
+ this.state.threadException = new IllegalStateException();
+ //this.state.displayError(ex);
+ throw new SignatureException(new IllegalStateException());
+ }
+
+ if (this.state.getSMSStatus()) {
+ String response;
+ try {
+ response = handler.postSMSRequest();
+ handler.handleCredentialsResponse(response);
+ } catch (Exception e) {
+ log.error("Error in PostCredentialsThread", e);
+ this.state.threadException = e;
+ this.state.displayError(e);
+ throw new SignatureException(e);
}
}
+ else {
+ enterTAN = false;
+ }
}
if (enterTAN) {
@@ -203,12 +198,9 @@ public class MobileBKUConnector implements BkuSlConnector {
}
private boolean consumeCancelError() {
-
- if (this.state.status instanceof ATrustStatus) {
- if ("cancel".equals(this.state.status.errorMessage)) {
- this.state.status.errorMessage = null;
- return true;
- }
+ if ("cancel".equals(this.state.status.errorMessage)) {
+ this.state.status.errorMessage = null;
+ return true;
}
return false;
}
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
index 96ba725d..2d443185 100644
--- 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
@@ -208,7 +208,7 @@ public class MobileBKUState extends State {
// set possible error message
ui.setErrorMessage(mobileStatus.errorMessage);
mobileStatus.errorMessage = null;
- } else if (mobileStatus instanceof ATrustStatus) {
+ } else {
ui.setErrorMessage(Messages.getString("mobileBKU.aTrustDisclaimer"));
}
@@ -311,8 +311,8 @@ public class MobileBKUState extends State {
* Show QR code
*/
public void showQR() {
- final ATrustStatus status = (ATrustStatus) this.status;
- final ATrustHandler handler = (ATrustHandler) this.handler;
+ final ATrustStatus status = this.status;
+ final ATrustHandler handler = this.handler;
final Timer checkDone = new Timer();
checkDone.scheduleAtFixedRate(new TimerTask() {
@@ -383,7 +383,7 @@ public class MobileBKUState extends State {
*/
public void showOpenAppMessageWithSMSandCancel() throws SignatureException {
- final ATrustStatus status = (ATrustStatus) this.status;
+ final ATrustStatus status = this.status;
Display.getDefault().syncExec(() -> {
WaitingForAppComposite waitingForAppcomposite = this.getWaitingForAppComposite();
@@ -431,7 +431,7 @@ public class MobileBKUState extends State {
}
private void undecidedPolling(){
- final ATrustHandler handler = (ATrustHandler) this.handler;
+ final ATrustHandler handler = this.handler;
Thread pollingThread = new Thread(() -> {
try {
@@ -455,8 +455,8 @@ public class MobileBKUState extends State {
* this information is shown
*/
public void showFingerPrintInformation() {
- final ATrustStatus status = (ATrustStatus) this.status;
- final ATrustHandler handler = (ATrustHandler) this.handler;
+ final ATrustStatus status = this.status;
+ final ATrustHandler handler = this.handler;
Timer checkDone = new Timer();
checkDone.scheduleAtFixedRate(new TimerTask() {
@@ -545,7 +545,7 @@ public class MobileBKUState extends State {
getStateMachine().display(
this.getWaitingComposite());
- this.setNextState(new at.asit.pdfover.gui.workflow.states.SigningState(getStateMachine()));
+ this.setNextState(new SigningState(getStateMachine()));
}
/*