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Use pattern matching for instanceof where appropriate

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See gh-31475
This commit is contained in:
dreis2211
2022-06-20 18:14:16 +02:00
committed by Andy Wilkinson
parent a7b98e7312
commit 5db04da275
278 changed files with 1049 additions and 1126 deletions
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4
spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/classpath/ModifiedClassPathClassLoader.java
View File

@@ -115,8 +115,8 @@ final class ModifiedClassPathClassLoader extends URLClassLoader {
}
private static Stream<URL> doExtractUrls(ClassLoader classLoader) {
if (classLoader instanceof URLClassLoader) {
return Stream.of(((URLClassLoader) classLoader).getURLs());
if (classLoader instanceof URLClassLoader urlClassLoader) {
return Stream.of(urlClassLoader.getURLs());
}
return Stream.of(ManagementFactory.getRuntimeMXBean().getClassPath().split(File.pathSeparator))
.map(ModifiedClassPathClassLoader::toURL);

6
spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/system/OutputCapture.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.
@@ -193,8 +193,8 @@ class OutputCapture implements CapturedOutput {
}
private static PrintStream getSystemStream(PrintStream printStream) {
while (printStream instanceof PrintStreamCapture) {
printStream = ((PrintStreamCapture) printStream).getParent();
while (printStream instanceof PrintStreamCapture printStreamCapture) {
printStream = printStreamCapture.getParent();
}
return printStream;
}