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Merge pull request #31802 from Drezir

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* pr/31802:
  Polish "Use String.repeat instead of explicit cycle"
  Use String.repeat instead of explicit cycle

Closes gh-31802
This commit is contained in:
Stéphane Nicoll
2023-12-18 14:11:35 +01:00
parent 1ff683b259 d0574197ea
commit 7965c1969f
5 changed files with 10 additions and 20 deletions
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6
spring-beans/src/main/java/org/springframework/beans/factory/parsing/ParseState.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2020 the original author or authors.
* Copyright 2002-2023 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.
@@ -98,9 +98,7 @@ public final class ParseState {
for (ParseState.Entry entry : this.state) {
if (i > 0) {
sb.append('\n');
for (int j = 0; j < i; j++) {
sb.append('\t');
}
sb.append("\t".repeat(i));
sb.append("-> ");
}
sb.append(entry);

6
spring-web/src/main/java/org/springframework/web/util/pattern/PatternParseException.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2021 the original author or authors.
* Copyright 2002-2023 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.
@@ -68,9 +68,7 @@ public class PatternParseException extends IllegalArgumentException {
public String toDetailedString() {
StringBuilder sb = new StringBuilder();
sb.append(this.pattern).append('\n');
for (int i = 0; i < this.position; i++) {
sb.append(' ');
}
sb.append(" ".repeat(Math.max(0, this.position)));
sb.append("^\n");
sb.append(getMessage());
return sb.toString();

6
spring-webflux/src/main/java/org/springframework/web/reactive/function/server/ToStringVisitor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2023 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.
@@ -81,9 +81,7 @@ class ToStringVisitor implements RouterFunctions.Visitor, RequestPredicates.Visi
}
private void indent() {
for (int i = 0; i < this.indent; i++) {
this.builder.append(' ');
}
this.builder.append(" ".repeat(Math.max(0, this.indent)));
}

6
spring-webmvc/src/main/java/org/springframework/web/servlet/function/ToStringVisitor.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2023 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.
@@ -80,9 +80,7 @@ class ToStringVisitor implements RouterFunctions.Visitor, RequestPredicates.Visi
}
private void indent() {
for (int i = 0; i < this.indent; i++) {
this.builder.append(' ');
}
this.builder.append(" ".repeat(Math.max(0, this.indent)));
}

6
spring-websocket/src/main/java/org/springframework/web/socket/sockjs/frame/AbstractSockJsMessageCodec.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2022 the original author or authors.
* Copyright 2002-2023 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.
@@ -59,9 +59,7 @@ public abstract class AbstractSockJsMessageCodec implements SockJsMessageCodec {
if (isSockJsSpecialChar(c)) {
result.append('\\').append('u');
String hex = Integer.toHexString(c).toLowerCase();
for (int i = 0; i < (4 - hex.length()); i++) {
result.append('0');
}
result.append("0".repeat(Math.max(0, (4 - hex.length()))));
result.append(hex);
}
else {