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Polish: String function use should be optimized for single characters

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This commit is contained in:
igor-suhorukov
2018-02-25 22:34:35 +03:00
committed by Juergen Hoeller
parent 9c55dd5961
commit 49fd724d8f
31 changed files with 42 additions and 42 deletions
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2
spring-webflux/src/main/java/org/springframework/web/reactive/resource/AppCacheManifestTransformer.java
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@@ -238,7 +238,7 @@ public class AppCacheManifestTransformer extends ResourceTransformerSupport {
}
private static boolean hasScheme(String line) {
int index = line.indexOf(":");
int index = line.indexOf(':');
return (line.startsWith("//") || (index > 0 && !line.substring(0, index).contains("/")));
}

2
spring-webflux/src/main/java/org/springframework/web/reactive/resource/CssLinkResourceTransformer.java
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@@ -151,7 +151,7 @@ public class CssLinkResourceTransformer extends ResourceTransformerSupport {
}
private boolean hasScheme(String link) {
int schemeIndex = link.indexOf(":");
int schemeIndex = link.indexOf(':');
return (schemeIndex > 0 && !link.substring(0, schemeIndex).contains("/")) || link.indexOf("//") == 0;
}

4
spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java
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@@ -151,11 +151,11 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
private int getQueryIndex(String path) {
int suffixIndex = path.length();
int queryIndex = path.indexOf("?");
int queryIndex = path.indexOf('?');
if (queryIndex > 0) {
suffixIndex = queryIndex;
}
int hashIndex = path.indexOf("#");
int hashIndex = path.indexOf('#');
if (hashIndex > 0) {
suffixIndex = Math.min(suffixIndex, hashIndex);
}

2
spring-webflux/src/main/java/org/springframework/web/reactive/resource/WebJarsResourceResolver.java
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@@ -107,7 +107,7 @@ public class WebJarsResourceResolver extends AbstractResourceResolver {
protected String findWebJarResourcePath(String path) {
try {
int startOffset = (path.startsWith("/") ? 1 : 0);
int endOffset = path.indexOf("/", 1);
int endOffset = path.indexOf('/', 1);
if (endOffset != -1) {
String webjar = path.substring(startOffset, endOffset);
String partialPath = path.substring(endOffset);

2
spring-webflux/src/main/java/org/springframework/web/reactive/result/view/RedirectView.java
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@@ -268,7 +268,7 @@ public class RedirectView extends AbstractUrlBasedView {
return new StringBuilder(targetUrl);
}
int index = targetUrl.indexOf("#");
int index = targetUrl.indexOf('#');
String fragment = (index > -1 ? targetUrl.substring(index) : null);
StringBuilder result = new StringBuilder();