Skip to content

Use Java 11 isBlank #13523

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Jul 10, 2025
Merged

Use Java 11 isBlank #13523

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b40a8d5
Use Java 11 isBlank
koppor Jul 10, 2025
f7808f7
Fix issues using OpenRewrite
github-actions[bot] Jul 10, 2025
9827400
Merge branch 'main' into modernize-is-blank
koppor Jul 10, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 3 additions & 4 deletions jablib/src/main/java/org/jabref/model/strings/StringUtil.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -635,19 +635,18 @@ public static boolean isNullOrEmpty(String toTest) {
}

public static boolean isBlank(String string) {
return !isNotBlank(string);
return (string == null) || string.isBlank();
}

public static boolean isBlank(Optional<String> string) {
return !isNotBlank(string);
return string.isEmpty() || isBlank(string.get());
}

/**
* Checks if a CharSequence is not empty (""), not null and not whitespace only.
*/
public static boolean isNotBlank(String string) {
// No Guava equivalent existing
return StringUtils.isNotBlank(string);
return !isBlank(string);
}

public static boolean isNotBlank(Optional<String> string) {
Expand Down