♻️ Replace use of framework exception with more generic exception.

Signed-off-by: Marcus Fihlon <[email protected]>

src/main/java/swiss/fihlon/apus/plugin/social/mastodon/DefaultMastodonLoader.java

@@ -32,10 +32,14 @@
 public final class DefaultMastodonLoader implements MastodonLoader {
 
     @Override
-    @NotNull public List<Status> getStatuses(@NotNull final String instance, @NotNull final String hashtag) throws BigBoneRequestException {
+    @NotNull public List<Status> getStatuses(@NotNull final String instance, @NotNull final String hashtag) throws MastodonException {
         final MastodonClient client = new MastodonClient.Builder(instance).build();
         final Range range = new Range(null, null, null, 100);
-        return client.timelines().getTagTimeline(hashtag, LOCAL_AND_REMOTE, range).execute().getPart();
+        try {
+            return client.timelines().getTagTimeline(hashtag, LOCAL_AND_REMOTE, range).execute().getPart();
+        } catch (final BigBoneRequestException e) {
+            throw new MastodonException(String.format("Unable to load posts with hashtag '%s' from Mastodon instance '%s'", hashtag, instance), e);
+        }
     }
 
 }

src/main/java/swiss/fihlon/apus/plugin/social/mastodon/MastodonException.java

@@ -0,0 +1,28 @@
+/*
+ * Apus - A social wall for conferences with additional features.
+ * Copyright (C) Marcus Fihlon and the individual contributors to Apus.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package swiss.fihlon.apus.plugin.social.mastodon;
+
+import org.jetbrains.annotations.NotNull;
+
+public class MastodonException extends Exception {
+
+    public MastodonException(@NotNull final String message, @NotNull final Exception e) {
+        super(message, e);
+    }
+
+}

src/main/java/swiss/fihlon/apus/plugin/social/mastodon/MastodonLoader.java

@@ -19,10 +19,9 @@
 
 import org.jetbrains.annotations.NotNull;
 import social.bigbone.api.entity.Status;
-import social.bigbone.api.exception.BigBoneRequestException;
 
 import java.util.List;
 
 public interface MastodonLoader {
-    @NotNull List<Status> getStatuses(@NotNull String instance, @NotNull String hashtag) throws BigBoneRequestException;
+    @NotNull List<Status> getStatuses(@NotNull String instance, @NotNull String hashtag) throws MastodonException;
 }

src/main/java/swiss/fihlon/apus/plugin/social/mastodon/MastodonPlugin.java

@@ -70,9 +70,8 @@ public Stream<Post> getPosts() {
             return statuses.stream()
                     .map(this::convertToPost)
                     .sorted();
-        } catch (final Exception e) {
-            LOGGER.error("Unable to load posts with hashtag '{}' from Mastodon instance '{}': {}",
-                    hashtag, instance, e.getMessage());
+        } catch (final MastodonException e) {
+            LOGGER.error(e.getMessage(), e);
             return Stream.of();
         }
     }

src/test/java/swiss/fihlon/apus/plugin/social/mastodon/DefaultMastodonLoaderTest.java

@@ -19,16 +19,16 @@
 
 import org.junit.jupiter.api.Test;
 import social.bigbone.api.entity.Status;
-import social.bigbone.api.exception.BigBoneRequestException;
 
 import java.util.List;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 class DefaultMastodonLoaderTest {
 
     @Test
-    void getStatuses() throws BigBoneRequestException {
+    void getStatuses() throws MastodonException {
         final List<Status> statuses = new DefaultMastodonLoader().getStatuses("ijug.social", "java");
         assertNotNull(statuses);
         assertFalse(statuses.isEmpty());