From b14d040e4f7c54b71f63f7f7b19d706d5003bb38 Mon Sep 17 00:00:00 2001
From: Stefan Kalscheuer <stefan@stklcode.de>
Date: Wed, 12 Aug 2020 11:50:42 +0200
Subject: [PATCH] adjust error messages for failed read operations

The error message "failed to read from API" is quite generic.
We now add the information what should have been read from API
if possible.
---
 src/main/java/de/stklcode/pubtrans/ura/UraClient.java       | 6 +++---
 .../de/stklcode/pubtrans/ura/reader/AsyncUraTripReader.java | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/de/stklcode/pubtrans/ura/UraClient.java b/src/main/java/de/stklcode/pubtrans/ura/UraClient.java
index 2700799..eb12944 100644
--- a/src/main/java/de/stklcode/pubtrans/ura/UraClient.java
+++ b/src/main/java/de/stklcode/pubtrans/ura/UraClient.java
@@ -260,7 +260,7 @@ public class UraClient implements Serializable {
                 line = br.readLine();
             }
         } catch (IOException e) {
-            throw new IllegalStateException("Failed to read from API", e);
+            throw new IllegalStateException("Failed to read trips from API", e);
         }
         return trips;
     }
@@ -330,7 +330,7 @@ public class UraClient implements Serializable {
                 }
             }
         } catch (IOException e) {
-            throw new IllegalStateException("Failed to read from API", e);
+            throw new IllegalStateException("Failed to read stops from API", e);
         }
         return stops;
     }
@@ -385,7 +385,7 @@ public class UraClient implements Serializable {
                 line = br.readLine();
             }
         } catch (IOException e) {
-            throw new IllegalStateException("Failed to read from API", e);
+            throw new IllegalStateException("Failed to read messages from API", e);
         }
         return messages;
     }
diff --git a/src/main/java/de/stklcode/pubtrans/ura/reader/AsyncUraTripReader.java b/src/main/java/de/stklcode/pubtrans/ura/reader/AsyncUraTripReader.java
index c808876..e5705f2 100644
--- a/src/main/java/de/stklcode/pubtrans/ura/reader/AsyncUraTripReader.java
+++ b/src/main/java/de/stklcode/pubtrans/ura/reader/AsyncUraTripReader.java
@@ -134,7 +134,7 @@ public class AsyncUraTripReader implements AutoCloseable {
         } catch (InterruptedException e) {
             Thread.currentThread().interrupt();
         } catch (ExecutionException e) {
-            throw new IllegalStateException("Failed to read from API", e);
+            throw new IllegalStateException("Failed to close API connection", e);
         } catch (TimeoutException e) {
             // Task failed to finish within 1 second.
             future.cancel(true);