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This commit is contained in:
Juergen Hoeller
2024-05-14 13:43:35 +02:00
parent a89a88d17c
commit b7aafda872
2 changed files with 6 additions and 6 deletions
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8
spring-core/src/main/java/org/springframework/util/StringUtils.java
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@@ -123,7 +123,7 @@ public abstract class StringUtils {
* @see #hasText(CharSequence)
*/
public static boolean hasLength(@Nullable CharSequence str) {
return (str != null && str.length() > 0);
return (str != null && !str.isEmpty()); // as of JDK 15
}
/**
@@ -853,7 +853,7 @@ public abstract class StringUtils {
if (!localeValue.contains("_") && !localeValue.contains(" ")) {
validateLocalePart(localeValue);
Locale resolved = Locale.forLanguageTag(localeValue);
if (resolved.getLanguage().length() > 0) {
if (!resolved.getLanguage().isEmpty()) {
return resolved;
}
}
@@ -1182,7 +1182,7 @@ public abstract class StringUtils {
if (trimTokens) {
token = token.trim();
}
if (!ignoreEmptyTokens || token.length() > 0) {
if (!ignoreEmptyTokens || !token.isEmpty()) {
tokens.add(token);
}
}
@@ -1244,7 +1244,7 @@ public abstract class StringUtils {
result.add(deleteAny(str.substring(pos, delPos), charsToDelete));
pos = delPos + delimiter.length();
}
if (str.length() > 0 && pos <= str.length()) {
if (!str.isEmpty() && pos <= str.length()) {
// Add rest of String, but not in case of empty input.
result.add(deleteAny(str.substring(pos), charsToDelete));
}