Spring/spring-batch
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix JsonFileItemWriter for multiple write's

Browse Source 
Resolves BATCH-2749
This commit is contained in:
Evgenii Strepetov
2018-09-05 17:55:06 -07:00
committed by Michael Minella
parent c8a0a7d407
commit 7a3248cabf
4 changed files with 37 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
spring-batch-infrastructure/src/main/java/org/springframework/batch/item/json/JsonFileItemWriter.java
View File

@@ -95,10 +95,10 @@ public class JsonFileItemWriter<T> extends AbstractFileItemWriter<T> {
public String doWrite(List<? extends T> items) {
StringBuilder lines = new StringBuilder();
Iterator<? extends T> iterator = items.iterator();
if (!items.isEmpty() && state.getLinesWritten() > 0) {
lines.append(JSON_OBJECT_SEPARATOR).append(this.lineSeparator);
}
while (iterator.hasNext()) {
if (iterator.hasNext() && state.getLinesWritten() > 0) {
lines.append(JSON_OBJECT_SEPARATOR).append(this.lineSeparator);
}
T item = iterator.next();
lines.append(' ').append(this.jsonObjectMarshaller.marshal(item));
if (iterator.hasNext()) {