Renamed error to exception

fints4javaLib/src/main/kotlin/net/dankito/fints/FinTsClient.kt

@@ -192,7 +192,7 @@ open class FinTsClient(
             return responseParser.parse(decodedResponse)
         }
 
-        return Response(false, error = webResponse.error)
+        return Response(false, exception = webResponse.error)
     }
 
     protected open fun decodeBase64Response(responseBody: String): String {

fints4javaLib/src/main/kotlin/net/dankito/fints/response/Response.kt

@@ -10,11 +10,15 @@ open class Response constructor(
     val didReceiveResponse: Boolean,
     val receivedResponse: String? = null,
     val receivedSegments: List<ReceivedSegment> = listOf(),
-    val error: Exception? = null
+
+    /**
+     * When a serious error occurred during web request or response parsing.
+     */
+    val exception: Exception? = null
 ) {
 
     open val responseContainsErrors: Boolean
-        get() = error == null && messageFeedback?.isError == true
+        get() = exception == null && messageFeedback?.isError == true
 
     open val successful: Boolean
         get() = didReceiveResponse && responseContainsErrors == false
@@ -89,7 +93,7 @@ open class Response constructor(
             return formattedResponse
         }
 
-        return "Error: $error\n$formattedResponse"
+        return "Error: $exception\n$formattedResponse"
     }
 
 }

fints4javaLib/src/main/kotlin/net/dankito/fints/response/ResponseParser.kt

@@ -48,7 +48,7 @@ open class ResponseParser @JvmOverloads constructor(
         } catch (e: Exception) {
             log.error("Could not parse response '$response'", e)
 
-            return Response(true, response, error = e)
+            return Response(true, response, exception = e)
         }
     }
 

fints4javaLib/src/test/kotlin/net/dankito/fints/response/ResponseParserTest.kt

@@ -571,7 +571,7 @@ class ResponseParserTest : FinTsTestBase() {
 
         assertThat(result.successful).isTrue()
         assertThat(result.responseContainsErrors).isFalse()
-        assertThat(result.error).isNull()
+        assertThat(result.exception).isNull()
         assertThat(result.errorsToShowToUser).isEmpty()
         assertThat(result.receivedResponse).isNotNull()