src/main/java/net/hostsharing/hsadminng/config/JsonObjectMapperConfiguration.java

@@ -3,6 +3,7 @@ package net.hostsharing.hsadminng.config;
 import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.databind.module.SimpleModule;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import org.openapitools.jackson.nullable.JsonNullableModule;
 import org.springframework.context.annotation.Bean;
@@ -10,6 +11,7 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
 import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
 
+import java.math.BigDecimal;
 
 @Configuration
 public class JsonObjectMapperConfiguration {

src/test/java/net/hostsharing/hsadminng/hs/office/coopassets/HsOfficeCoopAssetsTransactionRepositoryIntegrationTest.java

@@ -69,7 +69,7 @@ class HsOfficeCoopAssetsTransactionRepositoryIntegrationTest extends ContextBase
                 final var newCoopAssetsTransaction = HsOfficeCoopAssetsTransactionEntity.builder()
                         .membership(givenMembership)
                         .transactionType(HsOfficeCoopAssetsTransactionType.DEPOSIT)
-                        .assetValue(new BigDecimal("6400.00"))
+                        .assetValue(new BigDecimal("6,400.00"))
                         .valueDate(LocalDate.parse("2022-10-18"))
                         .reference("temp ref A")
                         .build();

src/test/java/net/hostsharing/hsadminng/hs/office/scenarios/TemplateResolver.java

@@ -59,7 +59,7 @@ public class TemplateResolver {
             return Arrays.stream(values()).filter(p -> p.prefixChar == givenChar).findFirst().orElseThrow();
         }
 
-        abstract String convert(final Object value, final Resolver resolver);
+        abstract String convert(final Object value, final Resolver resolver); // FIXME: why Object and not String?
     }
 
     private final static Pattern pattern = Pattern.compile(",(\\s*})", Pattern.MULTILINE);
@@ -150,12 +150,12 @@ public class TemplateResolver {
         } else if (nameExpression.contains(IF_NOT_FOUND_SYMBOL)) {
             final var parts = StringUtils.split(nameExpression, IF_NOT_FOUND_SYMBOL);
             return Arrays.stream(parts).filter(Objects::nonNull).findFirst().orElseGet(() -> {
-                if ( parts[parts.length-1].isEmpty() ) {
-                    // => whole expression ends with IF_NOT_FOUND_SYMBOL, thus last null element was optional
-                    return null;
-                }
-                // => last alternative element in expression was null and not optional
-                throw new IllegalStateException("Missing required value in property-chain: " + nameExpression);
+                    if ( parts[parts.length-1].isEmpty() ) {
+                        // => whole expression ends with IF_NOT_FOUND_SYMBOL, thus last null element was optional
+                        return null;
+                    }
+                    // => last alternative element in expression was null and not optional
+                    throw new IllegalStateException("Missing required value in property-chain: " + nameExpression);
             });
         } else {
             final var val = properties.get(nameExpression);