AvoidSynchronizedAtMethodLevel
Unknown
Warning
Use block level rather than method level synchronization
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Java rules
The Codiga Code Analysis engine supports hundreds of rules for Java, checking that your code is safe and secure. Start using Codiga today to check your code and automate your code reviews to find issues in every pull request and merge with confidence.
AvoidThreadGroup
Unknown
Warning
Avoid using java.lang.ThreadGroup; it is not thread safe
BigIntegerInstantiation
Unknown
Warning
Dont create instances of already existing BigInteger and BigDecimal.
NonThreadSafeSingleton
Unknown
Warning
Singleton is not thread safe
OptimizableToArrayCall
Unknown
Warning
This call to Collection.toArray() may be optimizable
TooFewBranchesForASwitchStatement
Unknown
Warning
A switch with less than three branches is inefficient
UnsynchronizedStaticDateFormatter
Unknown
Warning
Static DateFormatter objects should be accessed in a synchronized manner
UseNotifyAllInsteadOfNotify
Unknown
Warning
Call Thread.notifyAll() rather than Thread.notify()