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Merge pull request #10080 from izeye:unused-20170826 

* pr/10080:
  Remove SystemPropertiesHandler.properties
This commit is contained in:
Stephane Nicoll 2017-08-27 14:06:14 +02:00
parent a9dc0d2963 9dd7184b6e
commit 498537b60e
1 changed files with 1 additions and 4 deletions
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5
spring-boot-test/src/main/java/org/springframework/boot/test/util/TestPropertyValues.java
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@ -284,13 +284,10 @@ public final class TestPropertyValues {
*/
private class SystemPropertiesHandler implements Closeable {
private final Map<String, Object> properties;
private final Map<String, String> previous;
SystemPropertiesHandler() {
this.properties = new LinkedHashMap<>(TestPropertyValues.this.properties);
this.previous = apply(this.properties);
this.previous = apply(TestPropertyValues.this.properties);
}
private Map<String, String> apply(Map<String, ?> properties) {