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Refactor PropertyResolver impl for consistency

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PropertySourcesPropertyResolver#containsProperty now
calls #containsProperty on each underlying PropertySource instead of
calling #getProperty and checking for null.

Issue: SPR-9529
This commit is contained in:
Chris Beams
2012-06-21 12:28:12 +02:00
parent 027e49c58a
commit 35055fd866
1 changed files with 2 additions and 2 deletions
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4
spring-core/src/main/java/org/springframework/core/env/PropertySourcesPropertyResolver.java vendored
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2011 the original author or authors.
* Copyright 2002-2012 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.
@@ -45,7 +45,7 @@ public class PropertySourcesPropertyResolver extends AbstractPropertyResolver {
public boolean containsProperty(String key) {
for (PropertySource<?> propertySource : this.propertySources) {
if (propertySource.getProperty(key) != null) {
if (propertySource.containsProperty(key)) {
return true;
}
}