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Use String::isEmpty instead of "".equals(arg) when arg is not null

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2019-03-05 00:24:39 +08:00
committed by Juergen Hoeller
parent b2b0df893a
commit ef91313342
6 changed files with 13 additions and 13 deletions
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4
spring-test/src/main/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnection.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2019 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.
@@ -110,7 +110,7 @@ public final class MockMvcWebConnection implements WebConnection {
* @param contextPath the path to validate
*/
static void validateContextPath(@Nullable String contextPath) {
if (contextPath == null || "".equals(contextPath)) {
if (contextPath == null || contextPath.isEmpty()) {
return;
}
Assert.isTrue(contextPath.startsWith("/"), () -> "contextPath '" + contextPath + "' must start with '/'.");

4
spring-test/src/main/java/org/springframework/test/web/servlet/setup/PatternMappingFilterProxy.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2019 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.
@@ -82,7 +82,7 @@ final class PatternMappingFilterProxy implements Filter {
this.exactMatches.add(urlPattern.substring(0, urlPattern.length() - 2));
}
else {
if ("".equals(urlPattern)) {
if (urlPattern.isEmpty()) {
urlPattern = "/";
}
this.exactMatches.add(urlPattern);