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Use String.repeat() where possible

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See gh-31456
This commit is contained in:
dreis2211
2022-06-19 14:14:08 +02:00
committed by Stephane Nicoll
parent f4d10d9bdf
commit 93defdaa17
3 changed files with 6 additions and 21 deletions
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14
spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/init/ServiceCapabilitiesReportGenerator.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2012-2020 the original author or authors.
* Copyright 2012-2022 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.
@@ -65,9 +65,9 @@ class ServiceCapabilitiesReportGenerator {
private String generateHelp(String url, InitializrServiceMetadata metadata) {
String header = "Capabilities of " + url;
StringBuilder report = new StringBuilder();
report.append(repeat("=", header.length())).append(NEW_LINE);
report.append("=".repeat(header.length())).append(NEW_LINE);
report.append(header).append(NEW_LINE);
report.append(repeat("=", header.length())).append(NEW_LINE);
report.append("=".repeat(header.length())).append(NEW_LINE);
report.append(NEW_LINE);
reportAvailableDependencies(metadata, report);
report.append(NEW_LINE);
@@ -139,12 +139,4 @@ class ServiceCapabilitiesReportGenerator {
}
}
private static String repeat(String s, int count) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < count; i++) {
sb.append(s);
}
return sb.toString();
}
}