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DATACMNS-828 - Fixed potential NullPointerException in ResultProcessor.

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ResultProcessor.processResult(…) now explicitly handles null values to prevent IllegalArgumentExceptions being provoked in the ProjectionFactory which occurred if null values were handed down to it.
This commit is contained in:
Oliver Gierke
2016-03-11 15:02:56 +01:00
parent 9dc23ed555
commit c57bfec696
2 changed files with 11 additions and 3 deletions
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4
src/main/java/org/springframework/data/repository/query/ResultProcessor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2015 the original author or authors.
* Copyright 2015-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -121,7 +121,7 @@ public class ResultProcessor {
@SuppressWarnings("unchecked")
public <T> T processResult(Object source, Converter<Object, Object> preparingConverter) {
if (type.isInstance(source) || !type.isProjecting()) {
if (source == null || type.isInstance(source) || !type.isProjecting()) {
return (T) source;
}