interpret only json-parsing exceptions as API mismatch

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / async / RetrieveTransactionsTask.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java b/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
index 8b795ac1296ab703a74918a3a53393ba7418882f..88c3ee8300e1da0efe1020854b80429a70c84fdb 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
@@ -25,6 +25,7 @@ import android.os.OperationCanceledException;
 import androidx.annotation.NonNull;
 import androidx.room.Transaction;
 
+import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.databind.RuntimeJsonMappingException;
 
 import net.ktnx.mobileledger.App;
@@ -408,21 +409,20 @@ public class RetrieveTransactionsTask extends
         }
     }
     private List<LedgerAccount> retrieveAccountListAnyVersion()
-            throws HTTPException, ApiNotSupportedException {
+            throws ApiNotSupportedException, IOException, HTTPException {
         for (API ver : API.allVersions) {
             try {
                 return retrieveAccountListForVersion(ver);
             }
-            catch (Exception e) {
+            catch (JsonParseException | RuntimeJsonMappingException e) {
                 Logger.debug("json",
                         String.format(Locale.US, "Error during account list retrieval using API %s",
-                                ver.getDescription()));
+                                ver.getDescription()), e);
             }
 
-            throw new ApiNotSupportedException();
         }
 
-        throw new RuntimeException("This should never be reached");
+        throw new ApiNotSupportedException();
     }
     private List<LedgerAccount> retrieveAccountListForVersion(API version)
             throws IOException, HTTPException {
@@ -483,16 +483,15 @@ public class RetrieveTransactionsTask extends
             try {
                 return retrieveTransactionListForVersion(ver);
             }
-            catch (Exception | HTTPException e) {
+            catch (Exception e) {
                 Logger.debug("json",
                         String.format(Locale.US, "Error during account list retrieval using API %s",
                                 ver.getDescription()));
             }
 
-            throw new ApiNotSupportedException();
         }
 
-        throw new RuntimeException("This should never be reached");
+        throw new ApiNotSupportedException();
     }
     private List<LedgerTransaction> retrieveTransactionListForVersion(API apiVersion)
             throws IOException, ParseException, HTTPException {
@@ -590,8 +589,8 @@ public class RetrieveTransactionsTask extends
         }
         catch (HTTPException e) {
             e.printStackTrace();
-            return new Result(String.format("HTTP error %d: %s", e.getResponseCode(),
-                    e.getResponseMessage()));
+            return new Result(
+                    String.format("HTTP error %d: %s", e.getResponseCode(), e.getMessage()));
         }
         catch (IOException e) {
             e.printStackTrace();