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| CodeSonar® 9.0p0 Hot Tips | CONFIDENTIAL | CodeSecure Inc |
An object explicitly calls the finalize() method. This means finalize() is called more than once, because it is also called implicitly during garbage collection.
| Class Name | Explicit Finalize (Java) | |||
|---|---|---|---|---|
| Significance | reliability | |||
| Mnemonic | JAVA.FUNCS.EF | |||
| Categories |
|
|||
| Availability | Available for Java only. |
|||
| Enabling | Checks for this warning class are enabled by
default. To disable them, add the following WARNING_FILTER rule to the
project configuration file.
WARNING_FILTER += discard class="Explicit Finalize (Java)" |
Japanese (ja)
public class ExplicitFinalize {
public void myMethod() throws Throwable {
MyObject obj = new MyObject();
try
{
obj.sayHello();
}
catch (Exception exception)
{
IO.writeLine("An error occurred.");
}
finally
{
obj.finalize(); // 'Explicit Finalize (Java)' warning issued here
}
}
Avoid explicit calls to finalize().
The following configuration file parameters affect checks for this warning class.