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Use lazy lambda instead of explicit argument

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See gh-21986
This commit is contained in:
dreis2211 2020-06-16 19:50:03 +02:00 committed by Stephane Nicoll
parent ab51f3a0a4
commit 855d596c2a
3 changed files with 5 additions and 5 deletions
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4
spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/trace/http/HttpExchangeTracerTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 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.
@ -318,7 +318,7 @@ class HttpExchangeTracerTests {
@Override
protected void postProcessRequestHeaders(Map<String, List<String>> headers) {
headers.remove("to-remove");
headers.putIfAbsent("to-add", Collections.singletonList("42"));
headers.computeIfAbsent("to-add", (key) -> Collections.singletonList("42"));
}
}

2
spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/webservices/client/WebServiceClientExcludeFilter.java
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@ -36,7 +36,7 @@ public final class WebServiceClientExcludeFilter
protected WebServiceClientExcludeFilter(Class<?> testClass) {
super(testClass);
this.components = getAnnotation().getValue("components", Class[].class).orElse(new Class[0]);
this.components = getAnnotation().getValue("components", Class[].class).orElseGet(() -> new Class<?>[0]);
}
@Override

4
spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/result/view/MustacheView.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 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.
@ -84,7 +84,7 @@ public class MustacheView extends AbstractUrlBasedView {
DataBuffer dataBuffer = exchange.getResponse().bufferFactory().allocateBuffer();
try (Reader reader = getReader(resource)) {
Template template = this.compiler.compile(reader);
Charset charset = getCharset(contentType).orElse(getDefaultCharset());
Charset charset = getCharset(contentType).orElseGet(this::getDefaultCharset);
try (Writer writer = new OutputStreamWriter(dataBuffer.asOutputStream(), charset)) {
template.execute(model, writer);
writer.flush();