Redundant operation on 'java.time' object
Reports redundant operation on 'java.time' object redundant:
creation of date/time objects from the JDK
java.time
package when simpler method calls can be used or creation can be avoided.java.time
method calls withjava.time.temporal.ChronoField
andjava.time.temporal.ChronoUnit
as arguments when these calls can be replaced with calls of more specific methods.java.time
comparisons withcompareTo()
calls that can be replaced withisAfter()
,isBefore()
orisEqual()
calls.
Examples:
- Before:
LocalDateTime now = LocalDateTime.now();
return LocalDateTime.from(now);
After the quick-fix is applied:
LocalDateTime now = LocalDateTime.now();
return now;
- Before:
LocalTime localTime = LocalTime.now();
int minute = localTime.get(ChronoField.MINUTE_OF_HOUR);
After the quick-fix is applied:
LocalTime localTime = LocalTime.now();
int minute = localTime.getMinute();
- Before:
LocalDate date1 = LocalDate.now();
LocalDate date2 = LocalDate.now();
boolean t = date1.compareTo(date2) > 0;
After the quick-fix is applied:
LocalDate date1 = LocalDate.now();
LocalDate date2 = LocalDate.now();
boolean t = date1.isAfter(date2);
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
RedundantJavaTimeOperations
New in 2024.3
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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