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Avoid substring() invocation when the result is itself

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Closes gh-10077
This commit is contained in:
Johnny Lim
2017-08-25 21:23:55 +09:00
committed by Stephane Nicoll
parent 8198b87538
commit 4ae3691fee
6 changed files with 6 additions and 6 deletions
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2
spring-boot-test/src/main/java/org/springframework/boot/test/util/EnvironmentTestUtils.java
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@@ -73,7 +73,7 @@ public abstract class EnvironmentTestUtils {
Map<String, Object> map = getOrAdd(sources, name);
for (String pair : pairs) {
int index = getSeparatorIndex(pair);
String key = pair.substring(0, index > 0 ? index : pair.length());
String key = index > 0 ? pair.substring(0, index) : pair;
String value = index > 0 ? pair.substring(index + 1) : "";
map.put(key.trim(), value.trim());
}

2
spring-boot-test/src/main/java/org/springframework/boot/test/util/TestPropertyValues.java
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@@ -253,7 +253,7 @@ public final class TestPropertyValues {
public static Pair parse(String pair) {
int index = getSeparatorIndex(pair);
String key = pair.substring(0, index > 0 ? index : pair.length());
String key = index > 0 ? pair.substring(0, index) : pair;
String value = index > 0 ? pair.substring(index + 1) : "";
return of(key.trim(), value.trim());
}