Merge pull request #11724 from dreis2211

* pr/11724: Polish

Merge pull request #11724 from dreis2211
* pr/11724: Polish
8903f049 · Phillip Webb · 66d5c03c · b7e663e8 · 8903f049
Commit 8903f049 authored Jan 23, 2018 by Phillip Webb
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Showing with 1 addition and 1 deletion

JSONTokener.java ...amework/boot/configurationprocessor/json/JSONTokener.java +1 -1

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--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONTokener.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONTokener.java
@@ -279,7 +279,7 @@ public class JSONTokener {
 	private Object readLiteral() throws JSONException {
 		String literal = nextToInternal("{}[]/\\:,=;# \t\f");

-		if (literal.length() == 0) {
+		if (literal.isEmpty()) {
 			throw syntaxError("Expected literal value");
 		}
 		else if ("null".equalsIgnoreCase(literal)) {