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Remove redundant StringBuilder 

Closes gh-7538
This commit is contained in:
Oscar Utbult 2016-11-30 22:18:37 +01:00 committed by Stephane Nicoll
parent 61e4d07c49
commit 3a7969b8bb
1 changed files with 2 additions and 5 deletions
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7
spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java Normal file → Executable file
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@ -536,11 +536,8 @@ public class PropertiesLauncher extends Launcher {
return builder.toString(); return builder.toString();
} }
private static Object capitalize(String str) { private static String capitalize(String str) {
StringBuilder sb = new StringBuilder(str.length()); return Character.toUpperCase(str.charAt(0)) + str.substring(1);
sb.append(Character.toUpperCase(str.charAt(0)));
sb.append(str.substring(1));
return sb.toString();
} }
private void log(String message) { private void log(String message) {