bisq-network · ripcurlx · Nov 18, 2019 · Nov 12, 2019 · Nov 15, 2019 · Nov 15, 2019
diff --git a/common/src/main/java/bisq/common/app/Log.java b/common/src/main/java/bisq/common/app/Log.java
@@ -23,6 +23,7 @@
 import ch.qos.logback.classic.Logger;
 import ch.qos.logback.classic.LoggerContext;
 import ch.qos.logback.classic.encoder.PatternLayoutEncoder;
+import ch.qos.logback.classic.spi.ILoggingEvent;
 import ch.qos.logback.core.rolling.FixedWindowRollingPolicy;
 import ch.qos.logback.core.rolling.RollingFileAppender;
 import ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy;
@@ -38,7 +39,7 @@ public static void setLevel(Level logLevel) {
     public static void setup(String fileName) {
         LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
 
-        RollingFileAppender appender = new RollingFileAppender();
+        RollingFileAppender<ILoggingEvent> appender = new RollingFileAppender<>();
         appender.setContext(loggerContext);
         appender.setFile(fileName + ".log");
 
@@ -50,7 +51,7 @@ public static void setup(String fileName) {
         rollingPolicy.setMaxIndex(10);
         rollingPolicy.start();
 
-        SizeBasedTriggeringPolicy triggeringPolicy = new SizeBasedTriggeringPolicy();
+        SizeBasedTriggeringPolicy<ILoggingEvent> triggeringPolicy = new SizeBasedTriggeringPolicy<>();
         triggeringPolicy.setMaxFileSize(FileSize.valueOf("10MB"));
         triggeringPolicy.start();
 
@@ -59,15 +60,12 @@ public static void setup(String fileName) {
         encoder.setPattern("%d{MMM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{15}: %msg %xEx%n");
         encoder.start();
 
-        //noinspection unchecked
         appender.setEncoder(encoder);
         appender.setRollingPolicy(rollingPolicy);
-        //noinspection unchecked
         appender.setTriggeringPolicy(triggeringPolicy);
         appender.start();
 
         logbackLogger = loggerContext.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
-        //noinspection unchecked
         logbackLogger.addAppender(appender);
         logbackLogger.setLevel(Level.INFO);
 

diff --git a/common/src/main/java/bisq/common/proto/ProtoUtil.java b/common/src/main/java/bisq/common/proto/ProtoUtil.java
@@ -77,15 +77,14 @@ public static <E extends Enum<E>> E enumFromProto(Class<E> enumType, String name
         return result;
     }
 
-    public static <T extends Message> Iterable<T> collectionToProto(Collection<? extends Proto> collection) {
+    public static <T extends Message> Iterable<T> collectionToProto(Collection<? extends Proto> collection, Class<T> messageType) {
         return collection.stream()
                 .map(e -> {
                     final Message message = e.toProtoMessage();
                     try {
-                        //noinspection unchecked
-                        return (T) message;
-                    } catch (Throwable t) {
-                        log.error("message could not be casted. message=" + message);
+                        return messageType.cast(message);
+                    } catch (ClassCastException t) {
+                        log.error("Message could not be cast. message={}, messageType={}", message, messageType);
                         return null;
                     }
                 })

diff --git a/core/src/main/java/bisq/core/app/BisqEnvironment.java b/core/src/main/java/bisq/core/app/BisqEnvironment.java
@@ -361,11 +361,11 @@ PropertySource<?> getAppDirProperties() throws Exception {
         return new ResourcePropertySource(BISQ_APP_DIR_PROPERTY_SOURCE_NAME, resource);
     }
 
-    private String getProperty (PropertySource properties, String propertyKey, String defaultValue) {
+    private String getProperty(PropertySource properties, String propertyKey, String defaultValue) {
         return properties.containsProperty(propertyKey) ? (String) properties.getProperty(propertyKey) : defaultValue;
     }
 
-    private List<String> getListProperty (String key, List defaultValue) {
+    private List<String> getListProperty(String key, List<String> defaultValue) {
         final String value = getProperty(key, "");
         return value.isEmpty() ? defaultValue : Arrays.asList(StringUtils.deleteWhitespace(value).split(","));
     }

diff --git a/core/src/main/java/bisq/core/btc/setup/WalletConfig.java b/core/src/main/java/bisq/core/btc/setup/WalletConfig.java
@@ -55,6 +55,7 @@
 import com.google.common.util.concurrent.AbstractIdleService;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
 
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
@@ -465,7 +466,7 @@ protected void startUp() throws Exception {
                 vPeerGroup.startBlockChainDownload(listener);
                 listener.await();
             } else {
-                Futures.addCallback(vPeerGroup.startAsync(), new FutureCallback() {
+                Futures.addCallback((ListenableFuture<?>) vPeerGroup.startAsync(), new FutureCallback<Object>() {
                     @Override
                     public void onSuccess(@Nullable Object result) {
                         final PeerDataEventListener listener = downloadListener == null ?
@@ -476,7 +477,6 @@ public void onSuccess(@Nullable Object result) {
                     @Override
                     public void onFailure(@NotNull Throwable t) {
                         throw new RuntimeException(t);
-
                     }
                 });
             }

diff --git a/core/src/main/java/bisq/core/payment/PaymentAccount.java b/core/src/main/java/bisq/core/payment/PaymentAccount.java
@@ -91,7 +91,7 @@ public protobuf.PaymentAccount toProtoMessage() {
                 .setCreationDate(creationDate)
                 .setPaymentAccountPayload((protobuf.PaymentAccountPayload) paymentAccountPayload.toProtoMessage())
                 .setAccountName(accountName)
-                .addAllTradeCurrencies(ProtoUtil.<protobuf.TradeCurrency>collectionToProto(tradeCurrencies));
+                .addAllTradeCurrencies(ProtoUtil.collectionToProto(tradeCurrencies, protobuf.TradeCurrency.class));
         Optional.ofNullable(selectedTradeCurrency).ifPresent(selectedTradeCurrency -> builder.setSelectedTradeCurrency((protobuf.TradeCurrency) selectedTradeCurrency.toProtoMessage()));
         return builder.build();
     }

diff --git a/core/src/main/java/bisq/core/provider/fee/FeeProvider.java b/core/src/main/java/bisq/core/provider/fee/FeeProvider.java
@@ -47,16 +47,15 @@ public FeeProvider(PriceNodeHttpClient httpClient, ProvidersRepository providers
     public Tuple2<Map<String, Long>, Map<String, Long>> getFees() throws IOException {
         String json = httpClient.requestWithGET("getFees", "User-Agent", "bisq/" + Version.VERSION + ", uid:" + httpClient.getUid());
 
-        LinkedTreeMap<String, Object> linkedTreeMap = new Gson().<LinkedTreeMap<String, Object>>fromJson(json, LinkedTreeMap.class);
+        LinkedTreeMap<?, ?> linkedTreeMap = new Gson().fromJson(json, LinkedTreeMap.class);
         Map<String, Long> tsMap = new HashMap<>();
         tsMap.put("bitcoinFeesTs", ((Double) linkedTreeMap.get("bitcoinFeesTs")).longValue());
 
         Map<String, Long> map = new HashMap<>();
 
         try {
-            //noinspection unchecked
-            LinkedTreeMap<String, Double> dataMap = (LinkedTreeMap<String, Double>) linkedTreeMap.get("dataMap");
-            Long btcTxFee = dataMap.get("btcTxFee").longValue();
+            LinkedTreeMap<?, ?> dataMap = (LinkedTreeMap<?, ?>) linkedTreeMap.get("dataMap");
+            Long btcTxFee = ((Double) dataMap.get("btcTxFee")).longValue();
 
             map.put("BTC", btcTxFee);
         } catch (Throwable t) {

diff --git a/core/src/main/java/bisq/core/provider/price/PriceProvider.java b/core/src/main/java/bisq/core/provider/price/PriceProvider.java
@@ -50,20 +50,20 @@ public Tuple2<Map<String, Long>, Map<String, MarketPrice>> getAll() throws IOExc
         String json = httpClient.requestWithGET("getAllMarketPrices", "User-Agent", "bisq/"
                 + Version.VERSION + ", uid:" + httpClient.getUid());
 
-        LinkedTreeMap<String, Object> map = new Gson().<LinkedTreeMap<String, Object>>fromJson(json, LinkedTreeMap.class);
+        LinkedTreeMap<?, ?> map = new Gson().fromJson(json, LinkedTreeMap.class);
         Map<String, Long> tsMap = new HashMap<>();
         tsMap.put("btcAverageTs", ((Double) map.get("btcAverageTs")).longValue());
         tsMap.put("poloniexTs", ((Double) map.get("poloniexTs")).longValue());
         tsMap.put("coinmarketcapTs", ((Double) map.get("coinmarketcapTs")).longValue());
 
-        //noinspection unchecked
-        List<LinkedTreeMap<String, Object>> list = (ArrayList<LinkedTreeMap<String, Object>>) map.get("data");
-        list.forEach(treeMap -> {
+        List<?> list = (ArrayList<?>) map.get("data");
+        list.forEach(obj -> {
             try {
+                LinkedTreeMap<?, ?> treeMap = (LinkedTreeMap<?, ?>) obj;
                 final String currencyCode = (String) treeMap.get("currencyCode");
-                final double price = (double) treeMap.get("price");
+                final double price = (Double) treeMap.get("price");
                 // json uses double for our timestampSec long value...
-                final long timestampSec = MathUtils.doubleToLong((double) treeMap.get("timestampSec"));
+                final long timestampSec = MathUtils.doubleToLong((Double) treeMap.get("timestampSec"));
                 marketPriceMap.put(currencyCode, new MarketPrice(currencyCode, price, timestampSec, true));
             } catch (Throwable t) {
                 log.error(t.toString());

diff --git a/core/src/main/java/bisq/core/support/dispute/arbitration/ArbitrationDisputeList.java b/core/src/main/java/bisq/core/support/dispute/arbitration/ArbitrationDisputeList.java
@@ -74,7 +74,7 @@ public Message toProtoMessage() {
         list.forEach(dispute -> checkArgument(dispute.getSupportType().equals(SupportType.ARBITRATION), "Support type has to be ARBITRATION"));
 
         return protobuf.PersistableEnvelope.newBuilder().setArbitrationDisputeList(protobuf.ArbitrationDisputeList.newBuilder()
-                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list)))).build();
+                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list), protobuf.Dispute.class))).build();
     }
 
     public static ArbitrationDisputeList fromProto(protobuf.ArbitrationDisputeList proto,

diff --git a/core/src/main/java/bisq/core/support/dispute/mediation/MediationDisputeList.java b/core/src/main/java/bisq/core/support/dispute/mediation/MediationDisputeList.java
@@ -67,7 +67,7 @@ private MediationDisputeList(Storage<MediationDisputeList> storage, List<Dispute
     @Override
     public Message toProtoMessage() {
         return protobuf.PersistableEnvelope.newBuilder().setMediationDisputeList(protobuf.MediationDisputeList.newBuilder()
-                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list)))).build();
+                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list), protobuf.Dispute.class))).build();
     }
 
     public static MediationDisputeList fromProto(protobuf.MediationDisputeList proto,

diff --git a/core/src/main/java/bisq/core/support/dispute/refund/RefundDisputeList.java b/core/src/main/java/bisq/core/support/dispute/refund/RefundDisputeList.java
@@ -74,7 +74,7 @@ public Message toProtoMessage() {
         list.forEach(dispute -> checkArgument(dispute.getSupportType().equals(SupportType.REFUND), "Support type has to be REFUND"));
 
         return protobuf.PersistableEnvelope.newBuilder().setRefundDisputeList(protobuf.RefundDisputeList.newBuilder()
-                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list)))).build();
+                .addAllDispute(ProtoUtil.collectionToProto(new ArrayList<>(list), protobuf.Dispute.class))).build();
     }
 
     public static RefundDisputeList fromProto(protobuf.RefundDisputeList proto,

diff --git a/core/src/main/java/bisq/core/trade/TradableList.java b/core/src/main/java/bisq/core/trade/TradableList.java
@@ -74,7 +74,7 @@ public Message toProtoMessage() {
         ArrayList<T> clonedList = new ArrayList<>(this.list);
         return protobuf.PersistableEnvelope.newBuilder()
                 .setTradableList(protobuf.TradableList.newBuilder()
-                        .addAllTradable(ProtoUtil.collectionToProto(clonedList)))
+                        .addAllTradable(ProtoUtil.collectionToProto(clonedList, protobuf.Tradable.class)))
                 .build();
     }
 

diff --git a/core/src/main/java/bisq/core/trade/protocol/ProcessModel.java b/core/src/main/java/bisq/core/trade/protocol/ProcessModel.java
@@ -188,7 +188,8 @@ public protobuf.ProcessModel toProtoMessage() {
         Optional.ofNullable(takeOfferFeeTxId).ifPresent(builder::setTakeOfferFeeTxId);
         Optional.ofNullable(payoutTxSignature).ifPresent(e -> builder.setPayoutTxSignature(ByteString.copyFrom(payoutTxSignature)));
         Optional.ofNullable(preparedDepositTx).ifPresent(e -> builder.setPreparedDepositTx(ByteString.copyFrom(preparedDepositTx)));
-        Optional.ofNullable(rawTransactionInputs).ifPresent(e -> builder.addAllRawTransactionInputs(ProtoUtil.collectionToProto(rawTransactionInputs)));
+        Optional.ofNullable(rawTransactionInputs).ifPresent(e -> builder.addAllRawTransactionInputs(
+                ProtoUtil.collectionToProto(rawTransactionInputs, protobuf.RawTransactionInput.class)));
         Optional.ofNullable(changeOutputAddress).ifPresent(builder::setChangeOutputAddress);
         Optional.ofNullable(myMultiSigPubKey).ifPresent(e -> builder.setMyMultiSigPubKey(ByteString.copyFrom(myMultiSigPubKey)));
         Optional.ofNullable(tempTradingPeerNodeAddress).ifPresent(e -> builder.setTempTradingPeerNodeAddress(tempTradingPeerNodeAddress.toProtoMessage()));

diff --git a/core/src/main/java/bisq/core/trade/protocol/TradingPeer.java b/core/src/main/java/bisq/core/trade/protocol/TradingPeer.java
@@ -104,7 +104,8 @@ public Message toProtoMessage() {
         Optional.ofNullable(signature).ifPresent(e -> builder.setSignature(ByteString.copyFrom(e)));
         Optional.ofNullable(pubKeyRing).ifPresent(e -> builder.setPubKeyRing(e.toProtoMessage()));
         Optional.ofNullable(multiSigPubKey).ifPresent(e -> builder.setMultiSigPubKey(ByteString.copyFrom(e)));
-        Optional.ofNullable(rawTransactionInputs).ifPresent(e -> builder.addAllRawTransactionInputs(ProtoUtil.collectionToProto(e)));
+        Optional.ofNullable(rawTransactionInputs).ifPresent(e -> builder.addAllRawTransactionInputs(
+                ProtoUtil.collectionToProto(e, protobuf.RawTransactionInput.class)));
         Optional.ofNullable(changeOutputAddress).ifPresent(builder::setChangeOutputAddress);
         Optional.ofNullable(accountAgeWitnessNonce).ifPresent(e -> builder.setAccountAgeWitnessNonce(ByteString.copyFrom(e)));
         Optional.ofNullable(accountAgeWitnessSignature).ifPresent(e -> builder.setAccountAgeWitnessSignature(ByteString.copyFrom(e)));

diff --git a/core/src/main/java/bisq/core/user/UserPayload.java b/core/src/main/java/bisq/core/user/UserPayload.java
@@ -88,7 +88,7 @@ public protobuf.PersistableEnvelope toProtoMessage() {
         protobuf.UserPayload.Builder builder = protobuf.UserPayload.newBuilder();
         Optional.ofNullable(accountId).ifPresent(e -> builder.setAccountId(accountId));
         Optional.ofNullable(paymentAccounts)
-                .ifPresent(e -> builder.addAllPaymentAccounts(ProtoUtil.collectionToProto(paymentAccounts)));
+                .ifPresent(e -> builder.addAllPaymentAccounts(ProtoUtil.collectionToProto(paymentAccounts, protobuf.PaymentAccount.class)));
         Optional.ofNullable(currentPaymentAccount)
                 .ifPresent(e -> builder.setCurrentPaymentAccount(currentPaymentAccount.toProtoMessage()));
         Optional.ofNullable(acceptedLanguageLocaleCodes)
@@ -111,7 +111,7 @@ public protobuf.PersistableEnvelope toProtoMessage() {
                         message -> ((protobuf.StoragePayload) message).getMediator())));
         Optional.ofNullable(priceAlertFilter).ifPresent(priceAlertFilter -> builder.setPriceAlertFilter(priceAlertFilter.toProtoMessage()));
         Optional.ofNullable(marketAlertFilters)
-                .ifPresent(e -> builder.addAllMarketAlertFilters(ProtoUtil.collectionToProto(marketAlertFilters)));
+                .ifPresent(e -> builder.addAllMarketAlertFilters(ProtoUtil.collectionToProto(marketAlertFilters, protobuf.MarketAlertFilter.class)));
 
         Optional.ofNullable(registeredRefundAgent)
                 .ifPresent(registeredRefundAgent -> builder.setRegisteredRefundAgent(registeredRefundAgent.toProtoMessage().getRefundAgent()));

diff --git a/desktop/src/main/java/bisq/desktop/Navigation.java b/desktop/src/main/java/bisq/desktop/Navigation.java
@@ -84,8 +84,7 @@ public void readPersisted() {
             List<Class<? extends View>> viewClasses = persisted.getPath().stream()
                     .map(className -> {
                         try {
-                            //noinspection unchecked
-                            return ((Class<? extends View>) Class.forName(className));
+                            return (Class<? extends View>) Class.forName(className).asSubclass(View.class);
                         } catch (ClassNotFoundException e) {
                             log.warn("Could not find the viewPath class {}; exception: {}", className, e);
                         }
@@ -118,13 +117,12 @@ public void navigateTo(ViewPath newPath, @Nullable Object data) {
             Class<? extends View> viewClass = newPath.get(i);
             temp.add(viewClass);
             if (currentPath == null ||
-                    (currentPath != null &&
-                            currentPath.size() > i &&
+                    (currentPath.size() > i &&
                             viewClass != currentPath.get(i) &&
                             i != newPath.size() - 1)) {
                 ArrayList<Class<? extends View>> temp2 = new ArrayList<>(temp);
                 for (int n = i + 1; n < newPath.size(); n++) {
-                    //noinspection unchecked,unchecked,unchecked
+                    //noinspection unchecked
                     Class<? extends View>[] newTemp = new Class[i + 1];
                     currentPath = ViewPath.to(temp2.toArray(newTemp));
                     navigateTo(currentPath, data);

diff --git a/desktop/src/main/java/bisq/desktop/common/model/Activatable.java b/desktop/src/main/java/bisq/desktop/common/model/Activatable.java
@@ -22,16 +22,4 @@ public interface Activatable {
     void _activate();
 
     void _deactivate();
-
-
-    Activatable NO_OP_INSTANCE = new Activatable() {
-        @Override
-        public void _activate() {
-        }
-
-        @Override
-        public void _deactivate() {
-        }
-    };
-
 }
diff --git a/desktop/src/main/java/bisq/desktop/common/view/ActivatableViewAndModel.java b/desktop/src/main/java/bisq/desktop/common/view/ActivatableViewAndModel.java
@@ -29,11 +29,6 @@ public ActivatableViewAndModel(M model) {
         super(checkNotNull(model, "Model must not be null"));
     }
 
-    public ActivatableViewAndModel() {
-        //noinspection unchecked
-        this((M) Activatable.NO_OP_INSTANCE);
-    }
-
     @Override
     protected void prepareInitialize() {
         if (root != null) {

diff --git a/desktop/src/main/java/bisq/desktop/components/AutocompleteComboBox.java b/desktop/src/main/java/bisq/desktop/components/AutocompleteComboBox.java
@@ -46,7 +46,7 @@
 public class AutocompleteComboBox<T> extends JFXComboBox<T> {
     private ArrayList<T> completeList;
     private ArrayList<T> matchingList;
-    private JFXComboBoxListViewSkin comboBoxListViewSkin;
+    private JFXComboBoxListViewSkin<T> comboBoxListViewSkin;
 
     public AutocompleteComboBox() {
         this(FXCollections.observableArrayList());
@@ -65,7 +65,7 @@ private AutocompleteComboBox(ObservableList<T> items) {
     /**
      * Set the complete list of ComboBox items. Use this instead of setItems().
      */
-    public void setAutocompleteItems(List<T> items) {
+    public void setAutocompleteItems(List<? extends T> items) {
         completeList = new ArrayList<>(items);
         matchingList = new ArrayList<>(completeList);
         setValue(null);

diff --git a/desktop/src/main/java/bisq/desktop/components/paymentmethods/AssetsForm.java b/desktop/src/main/java/bisq/desktop/components/paymentmethods/AssetsForm.java
@@ -211,10 +211,11 @@ protected void addTradeCurrencyComboBox() {
             currencyComboBox.setPromptText("");
         });
 
-        ((AutocompleteComboBox) currencyComboBox).setAutocompleteItems(CurrencyUtil.getActiveSortedCryptoCurrencies(assetService, filterManager));
+        ((AutocompleteComboBox<TradeCurrency>) currencyComboBox).setAutocompleteItems(
+                CurrencyUtil.getActiveSortedCryptoCurrencies(assetService, filterManager));
         currencyComboBox.setVisibleRowCount(Math.min(currencyComboBox.getItems().size(), 10));
 
-        currencyComboBox.setConverter(new StringConverter<TradeCurrency>() {
+        currencyComboBox.setConverter(new StringConverter<>() {
             @Override
             public String toString(TradeCurrency tradeCurrency) {
                 return tradeCurrency != null ? tradeCurrency.getNameAndCode() : "";
@@ -223,12 +224,12 @@ public String toString(TradeCurrency tradeCurrency) {
             @Override
             public TradeCurrency fromString(String s) {
                 return currencyComboBox.getItems().stream().
-                       filter(item -> item.getNameAndCode().equals(s)).
-                       findAny().orElse(null);
+                        filter(item -> item.getNameAndCode().equals(s)).
+                        findAny().orElse(null);
             }
         });
 
-        ((AutocompleteComboBox) currencyComboBox).setOnChangeConfirmed(e -> {
+        ((AutocompleteComboBox<?>) currencyComboBox).setOnChangeConfirmed(e -> {
             addressInputTextField.resetValidation();
             addressInputTextField.validate();
             paymentAccount.setSingleTradeCurrency(currencyComboBox.getSelectionModel().getSelectedItem());

diff --git a/desktop/src/main/java/bisq/desktop/components/paymentmethods/JapanBankTransferForm.java b/desktop/src/main/java/bisq/desktop/components/paymentmethods/JapanBankTransferForm.java
@@ -197,12 +197,12 @@ public String fromString(String s) {
                 return s != null ? s : "";
             }
         });
-        ((AutocompleteComboBox) bankComboBox).setAutocompleteItems(JapanBankData.prettyPrintBankList());
+        ((AutocompleteComboBox<String>) bankComboBox).setAutocompleteItems(JapanBankData.prettyPrintBankList());
 
         bankComboBox.setPrefWidth(430);
         bankComboBox.setVisibleRowCount(430);
 
-        ((AutocompleteComboBox) bankComboBox).setOnChangeConfirmed(e -> {
+        ((AutocompleteComboBox<?>) bankComboBox).setOnChangeConfirmed(e -> {
             // get selected value
             String bank = bankComboBox.getSelectionModel().getSelectedItem();